Coverage Report

Created: 2026-05-16 06:41

next uncovered line (L), next uncovered region (R), next uncovered branch (B)
/work/svt-av1/third_party/fastfeat/fast_9.c
Line
Count
Source
1
// clang-format off
2
/*This is mechanically generated code*/
3
#include <stdlib.h>
4
5
typedef struct { int x, y; } xy;
6
typedef unsigned char byte;
7
8
static int aom_fast9_corner_score(const byte* p, const int pixel[], int bstart)
9
0
{
10
0
  int bmin = bstart;
11
0
  int bmax = 255;
12
0
  int b = (bmax + bmin)/2;
13
14
  /*Compute the score using binary search*/
15
0
  for(;;)
16
0
  {
17
0
    int cb = *p + b;
18
0
    int c_b= *p - b;
19
20
21
0
    if( p[pixel[0]] > cb)
22
0
      if( p[pixel[1]] > cb)
23
0
        if( p[pixel[2]] > cb)
24
0
          if( p[pixel[3]] > cb)
25
0
            if( p[pixel[4]] > cb)
26
0
              if( p[pixel[5]] > cb)
27
0
                if( p[pixel[6]] > cb)
28
0
                  if( p[pixel[7]] > cb)
29
0
                    if( p[pixel[8]] > cb)
30
0
                      goto is_a_corner;
31
0
                    else
32
0
                      if( p[pixel[15]] > cb)
33
0
                        goto is_a_corner;
34
0
                      else
35
0
                        goto is_not_a_corner;
36
0
                  else if( p[pixel[7]] < c_b)
37
0
                    if( p[pixel[14]] > cb)
38
0
                      if( p[pixel[15]] > cb)
39
0
                        goto is_a_corner;
40
0
                      else
41
0
                        goto is_not_a_corner;
42
0
                    else if( p[pixel[14]] < c_b)
43
0
                      if( p[pixel[8]] < c_b)
44
0
                        if( p[pixel[9]] < c_b)
45
0
                          if( p[pixel[10]] < c_b)
46
0
                            if( p[pixel[11]] < c_b)
47
0
                              if( p[pixel[12]] < c_b)
48
0
                                if( p[pixel[13]] < c_b)
49
0
                                  if( p[pixel[15]] < c_b)
50
0
                                    goto is_a_corner;
51
0
                                  else
52
0
                                    goto is_not_a_corner;
53
0
                                else
54
0
                                  goto is_not_a_corner;
55
0
                              else
56
0
                                goto is_not_a_corner;
57
0
                            else
58
0
                              goto is_not_a_corner;
59
0
                          else
60
0
                            goto is_not_a_corner;
61
0
                        else
62
0
                          goto is_not_a_corner;
63
0
                      else
64
0
                        goto is_not_a_corner;
65
0
                    else
66
0
                      goto is_not_a_corner;
67
0
                  else
68
0
                    if( p[pixel[14]] > cb)
69
0
                      if( p[pixel[15]] > cb)
70
0
                        goto is_a_corner;
71
0
                      else
72
0
                        goto is_not_a_corner;
73
0
                    else
74
0
                      goto is_not_a_corner;
75
0
                else if( p[pixel[6]] < c_b)
76
0
                  if( p[pixel[15]] > cb)
77
0
                    if( p[pixel[13]] > cb)
78
0
                      if( p[pixel[14]] > cb)
79
0
                        goto is_a_corner;
80
0
                      else
81
0
                        goto is_not_a_corner;
82
0
                    else if( p[pixel[13]] < c_b)
83
0
                      if( p[pixel[7]] < c_b)
84
0
                        if( p[pixel[8]] < c_b)
85
0
                          if( p[pixel[9]] < c_b)
86
0
                            if( p[pixel[10]] < c_b)
87
0
                              if( p[pixel[11]] < c_b)
88
0
                                if( p[pixel[12]] < c_b)
89
0
                                  if( p[pixel[14]] < c_b)
90
0
                                    goto is_a_corner;
91
0
                                  else
92
0
                                    goto is_not_a_corner;
93
0
                                else
94
0
                                  goto is_not_a_corner;
95
0
                              else
96
0
                                goto is_not_a_corner;
97
0
                            else
98
0
                              goto is_not_a_corner;
99
0
                          else
100
0
                            goto is_not_a_corner;
101
0
                        else
102
0
                          goto is_not_a_corner;
103
0
                      else
104
0
                        goto is_not_a_corner;
105
0
                    else
106
0
                      goto is_not_a_corner;
107
0
                  else
108
0
                    if( p[pixel[7]] < c_b)
109
0
                      if( p[pixel[8]] < c_b)
110
0
                        if( p[pixel[9]] < c_b)
111
0
                          if( p[pixel[10]] < c_b)
112
0
                            if( p[pixel[11]] < c_b)
113
0
                              if( p[pixel[12]] < c_b)
114
0
                                if( p[pixel[13]] < c_b)
115
0
                                  if( p[pixel[14]] < c_b)
116
0
                                    goto is_a_corner;
117
0
                                  else
118
0
                                    goto is_not_a_corner;
119
0
                                else
120
0
                                  goto is_not_a_corner;
121
0
                              else
122
0
                                goto is_not_a_corner;
123
0
                            else
124
0
                              goto is_not_a_corner;
125
0
                          else
126
0
                            goto is_not_a_corner;
127
0
                        else
128
0
                          goto is_not_a_corner;
129
0
                      else
130
0
                        goto is_not_a_corner;
131
0
                    else
132
0
                      goto is_not_a_corner;
133
0
                else
134
0
                  if( p[pixel[13]] > cb)
135
0
                    if( p[pixel[14]] > cb)
136
0
                      if( p[pixel[15]] > cb)
137
0
                        goto is_a_corner;
138
0
                      else
139
0
                        goto is_not_a_corner;
140
0
                    else
141
0
                      goto is_not_a_corner;
142
0
                  else if( p[pixel[13]] < c_b)
143
0
                    if( p[pixel[7]] < c_b)
144
0
                      if( p[pixel[8]] < c_b)
145
0
                        if( p[pixel[9]] < c_b)
146
0
                          if( p[pixel[10]] < c_b)
147
0
                            if( p[pixel[11]] < c_b)
148
0
                              if( p[pixel[12]] < c_b)
149
0
                                if( p[pixel[14]] < c_b)
150
0
                                  if( p[pixel[15]] < c_b)
151
0
                                    goto is_a_corner;
152
0
                                  else
153
0
                                    goto is_not_a_corner;
154
0
                                else
155
0
                                  goto is_not_a_corner;
156
0
                              else
157
0
                                goto is_not_a_corner;
158
0
                            else
159
0
                              goto is_not_a_corner;
160
0
                          else
161
0
                            goto is_not_a_corner;
162
0
                        else
163
0
                          goto is_not_a_corner;
164
0
                      else
165
0
                        goto is_not_a_corner;
166
0
                    else
167
0
                      goto is_not_a_corner;
168
0
                  else
169
0
                    goto is_not_a_corner;
170
0
              else if( p[pixel[5]] < c_b)
171
0
                if( p[pixel[14]] > cb)
172
0
                  if( p[pixel[12]] > cb)
173
0
                    if( p[pixel[13]] > cb)
174
0
                      if( p[pixel[15]] > cb)
175
0
                        goto is_a_corner;
176
0
                      else
177
0
                        if( p[pixel[6]] > cb)
178
0
                          if( p[pixel[7]] > cb)
179
0
                            if( p[pixel[8]] > cb)
180
0
                              if( p[pixel[9]] > cb)
181
0
                                if( p[pixel[10]] > cb)
182
0
                                  if( p[pixel[11]] > cb)
183
0
                                    goto is_a_corner;
184
0
                                  else
185
0
                                    goto is_not_a_corner;
186
0
                                else
187
0
                                  goto is_not_a_corner;
188
0
                              else
189
0
                                goto is_not_a_corner;
190
0
                            else
191
0
                              goto is_not_a_corner;
192
0
                          else
193
0
                            goto is_not_a_corner;
194
0
                        else
195
0
                          goto is_not_a_corner;
196
0
                    else
197
0
                      goto is_not_a_corner;
198
0
                  else if( p[pixel[12]] < c_b)
199
0
                    if( p[pixel[6]] < c_b)
200
0
                      if( p[pixel[7]] < c_b)
201
0
                        if( p[pixel[8]] < c_b)
202
0
                          if( p[pixel[9]] < c_b)
203
0
                            if( p[pixel[10]] < c_b)
204
0
                              if( p[pixel[11]] < c_b)
205
0
                                if( p[pixel[13]] < c_b)
206
0
                                  goto is_a_corner;
207
0
                                else
208
0
                                  goto is_not_a_corner;
209
0
                              else
210
0
                                goto is_not_a_corner;
211
0
                            else
212
0
                              goto is_not_a_corner;
213
0
                          else
214
0
                            goto is_not_a_corner;
215
0
                        else
216
0
                          goto is_not_a_corner;
217
0
                      else
218
0
                        goto is_not_a_corner;
219
0
                    else
220
0
                      goto is_not_a_corner;
221
0
                  else
222
0
                    goto is_not_a_corner;
223
0
                else if( p[pixel[14]] < c_b)
224
0
                  if( p[pixel[7]] < c_b)
225
0
                    if( p[pixel[8]] < c_b)
226
0
                      if( p[pixel[9]] < c_b)
227
0
                        if( p[pixel[10]] < c_b)
228
0
                          if( p[pixel[11]] < c_b)
229
0
                            if( p[pixel[12]] < c_b)
230
0
                              if( p[pixel[13]] < c_b)
231
0
                                if( p[pixel[6]] < c_b)
232
0
                                  goto is_a_corner;
233
0
                                else
234
0
                                  if( p[pixel[15]] < c_b)
235
0
                                    goto is_a_corner;
236
0
                                  else
237
0
                                    goto is_not_a_corner;
238
0
                              else
239
0
                                goto is_not_a_corner;
240
0
                            else
241
0
                              goto is_not_a_corner;
242
0
                          else
243
0
                            goto is_not_a_corner;
244
0
                        else
245
0
                          goto is_not_a_corner;
246
0
                      else
247
0
                        goto is_not_a_corner;
248
0
                    else
249
0
                      goto is_not_a_corner;
250
0
                  else
251
0
                    goto is_not_a_corner;
252
0
                else
253
0
                  if( p[pixel[6]] < c_b)
254
0
                    if( p[pixel[7]] < c_b)
255
0
                      if( p[pixel[8]] < c_b)
256
0
                        if( p[pixel[9]] < c_b)
257
0
                          if( p[pixel[10]] < c_b)
258
0
                            if( p[pixel[11]] < c_b)
259
0
                              if( p[pixel[12]] < c_b)
260
0
                                if( p[pixel[13]] < c_b)
261
0
                                  goto is_a_corner;
262
0
                                else
263
0
                                  goto is_not_a_corner;
264
0
                              else
265
0
                                goto is_not_a_corner;
266
0
                            else
267
0
                              goto is_not_a_corner;
268
0
                          else
269
0
                            goto is_not_a_corner;
270
0
                        else
271
0
                          goto is_not_a_corner;
272
0
                      else
273
0
                        goto is_not_a_corner;
274
0
                    else
275
0
                      goto is_not_a_corner;
276
0
                  else
277
0
                    goto is_not_a_corner;
278
0
              else
279
0
                if( p[pixel[12]] > cb)
280
0
                  if( p[pixel[13]] > cb)
281
0
                    if( p[pixel[14]] > cb)
282
0
                      if( p[pixel[15]] > cb)
283
0
                        goto is_a_corner;
284
0
                      else
285
0
                        if( p[pixel[6]] > cb)
286
0
                          if( p[pixel[7]] > cb)
287
0
                            if( p[pixel[8]] > cb)
288
0
                              if( p[pixel[9]] > cb)
289
0
                                if( p[pixel[10]] > cb)
290
0
                                  if( p[pixel[11]] > cb)
291
0
                                    goto is_a_corner;
292
0
                                  else
293
0
                                    goto is_not_a_corner;
294
0
                                else
295
0
                                  goto is_not_a_corner;
296
0
                              else
297
0
                                goto is_not_a_corner;
298
0
                            else
299
0
                              goto is_not_a_corner;
300
0
                          else
301
0
                            goto is_not_a_corner;
302
0
                        else
303
0
                          goto is_not_a_corner;
304
0
                    else
305
0
                      goto is_not_a_corner;
306
0
                  else
307
0
                    goto is_not_a_corner;
308
0
                else if( p[pixel[12]] < c_b)
309
0
                  if( p[pixel[7]] < c_b)
310
0
                    if( p[pixel[8]] < c_b)
311
0
                      if( p[pixel[9]] < c_b)
312
0
                        if( p[pixel[10]] < c_b)
313
0
                          if( p[pixel[11]] < c_b)
314
0
                            if( p[pixel[13]] < c_b)
315
0
                              if( p[pixel[14]] < c_b)
316
0
                                if( p[pixel[6]] < c_b)
317
0
                                  goto is_a_corner;
318
0
                                else
319
0
                                  if( p[pixel[15]] < c_b)
320
0
                                    goto is_a_corner;
321
0
                                  else
322
0
                                    goto is_not_a_corner;
323
0
                              else
324
0
                                goto is_not_a_corner;
325
0
                            else
326
0
                              goto is_not_a_corner;
327
0
                          else
328
0
                            goto is_not_a_corner;
329
0
                        else
330
0
                          goto is_not_a_corner;
331
0
                      else
332
0
                        goto is_not_a_corner;
333
0
                    else
334
0
                      goto is_not_a_corner;
335
0
                  else
336
0
                    goto is_not_a_corner;
337
0
                else
338
0
                  goto is_not_a_corner;
339
0
            else if( p[pixel[4]] < c_b)
340
0
              if( p[pixel[13]] > cb)
341
0
                if( p[pixel[11]] > cb)
342
0
                  if( p[pixel[12]] > cb)
343
0
                    if( p[pixel[14]] > cb)
344
0
                      if( p[pixel[15]] > cb)
345
0
                        goto is_a_corner;
346
0
                      else
347
0
                        if( p[pixel[6]] > cb)
348
0
                          if( p[pixel[7]] > cb)
349
0
                            if( p[pixel[8]] > cb)
350
0
                              if( p[pixel[9]] > cb)
351
0
                                if( p[pixel[10]] > cb)
352
0
                                  goto is_a_corner;
353
0
                                else
354
0
                                  goto is_not_a_corner;
355
0
                              else
356
0
                                goto is_not_a_corner;
357
0
                            else
358
0
                              goto is_not_a_corner;
359
0
                          else
360
0
                            goto is_not_a_corner;
361
0
                        else
362
0
                          goto is_not_a_corner;
363
0
                    else
364
0
                      if( p[pixel[5]] > cb)
365
0
                        if( p[pixel[6]] > cb)
366
0
                          if( p[pixel[7]] > cb)
367
0
                            if( p[pixel[8]] > cb)
368
0
                              if( p[pixel[9]] > cb)
369
0
                                if( p[pixel[10]] > cb)
370
0
                                  goto is_a_corner;
371
0
                                else
372
0
                                  goto is_not_a_corner;
373
0
                              else
374
0
                                goto is_not_a_corner;
375
0
                            else
376
0
                              goto is_not_a_corner;
377
0
                          else
378
0
                            goto is_not_a_corner;
379
0
                        else
380
0
                          goto is_not_a_corner;
381
0
                      else
382
0
                        goto is_not_a_corner;
383
0
                  else
384
0
                    goto is_not_a_corner;
385
0
                else if( p[pixel[11]] < c_b)
386
0
                  if( p[pixel[5]] < c_b)
387
0
                    if( p[pixel[6]] < c_b)
388
0
                      if( p[pixel[7]] < c_b)
389
0
                        if( p[pixel[8]] < c_b)
390
0
                          if( p[pixel[9]] < c_b)
391
0
                            if( p[pixel[10]] < c_b)
392
0
                              if( p[pixel[12]] < c_b)
393
0
                                goto is_a_corner;
394
0
                              else
395
0
                                goto is_not_a_corner;
396
0
                            else
397
0
                              goto is_not_a_corner;
398
0
                          else
399
0
                            goto is_not_a_corner;
400
0
                        else
401
0
                          goto is_not_a_corner;
402
0
                      else
403
0
                        goto is_not_a_corner;
404
0
                    else
405
0
                      goto is_not_a_corner;
406
0
                  else
407
0
                    goto is_not_a_corner;
408
0
                else
409
0
                  goto is_not_a_corner;
410
0
              else if( p[pixel[13]] < c_b)
411
0
                if( p[pixel[7]] < c_b)
412
0
                  if( p[pixel[8]] < c_b)
413
0
                    if( p[pixel[9]] < c_b)
414
0
                      if( p[pixel[10]] < c_b)
415
0
                        if( p[pixel[11]] < c_b)
416
0
                          if( p[pixel[12]] < c_b)
417
0
                            if( p[pixel[6]] < c_b)
418
0
                              if( p[pixel[5]] < c_b)
419
0
                                goto is_a_corner;
420
0
                              else
421
0
                                if( p[pixel[14]] < c_b)
422
0
                                  goto is_a_corner;
423
0
                                else
424
0
                                  goto is_not_a_corner;
425
0
                            else
426
0
                              if( p[pixel[14]] < c_b)
427
0
                                if( p[pixel[15]] < c_b)
428
0
                                  goto is_a_corner;
429
0
                                else
430
0
                                  goto is_not_a_corner;
431
0
                              else
432
0
                                goto is_not_a_corner;
433
0
                          else
434
0
                            goto is_not_a_corner;
435
0
                        else
436
0
                          goto is_not_a_corner;
437
0
                      else
438
0
                        goto is_not_a_corner;
439
0
                    else
440
0
                      goto is_not_a_corner;
441
0
                  else
442
0
                    goto is_not_a_corner;
443
0
                else
444
0
                  goto is_not_a_corner;
445
0
              else
446
0
                if( p[pixel[5]] < c_b)
447
0
                  if( p[pixel[6]] < c_b)
448
0
                    if( p[pixel[7]] < c_b)
449
0
                      if( p[pixel[8]] < c_b)
450
0
                        if( p[pixel[9]] < c_b)
451
0
                          if( p[pixel[10]] < c_b)
452
0
                            if( p[pixel[11]] < c_b)
453
0
                              if( p[pixel[12]] < c_b)
454
0
                                goto is_a_corner;
455
0
                              else
456
0
                                goto is_not_a_corner;
457
0
                            else
458
0
                              goto is_not_a_corner;
459
0
                          else
460
0
                            goto is_not_a_corner;
461
0
                        else
462
0
                          goto is_not_a_corner;
463
0
                      else
464
0
                        goto is_not_a_corner;
465
0
                    else
466
0
                      goto is_not_a_corner;
467
0
                  else
468
0
                    goto is_not_a_corner;
469
0
                else
470
0
                  goto is_not_a_corner;
471
0
            else
472
0
              if( p[pixel[11]] > cb)
473
0
                if( p[pixel[12]] > cb)
474
0
                  if( p[pixel[13]] > cb)
475
0
                    if( p[pixel[14]] > cb)
476
0
                      if( p[pixel[15]] > cb)
477
0
                        goto is_a_corner;
478
0
                      else
479
0
                        if( p[pixel[6]] > cb)
480
0
                          if( p[pixel[7]] > cb)
481
0
                            if( p[pixel[8]] > cb)
482
0
                              if( p[pixel[9]] > cb)
483
0
                                if( p[pixel[10]] > cb)
484
0
                                  goto is_a_corner;
485
0
                                else
486
0
                                  goto is_not_a_corner;
487
0
                              else
488
0
                                goto is_not_a_corner;
489
0
                            else
490
0
                              goto is_not_a_corner;
491
0
                          else
492
0
                            goto is_not_a_corner;
493
0
                        else
494
0
                          goto is_not_a_corner;
495
0
                    else
496
0
                      if( p[pixel[5]] > cb)
497
0
                        if( p[pixel[6]] > cb)
498
0
                          if( p[pixel[7]] > cb)
499
0
                            if( p[pixel[8]] > cb)
500
0
                              if( p[pixel[9]] > cb)
501
0
                                if( p[pixel[10]] > cb)
502
0
                                  goto is_a_corner;
503
0
                                else
504
0
                                  goto is_not_a_corner;
505
0
                              else
506
0
                                goto is_not_a_corner;
507
0
                            else
508
0
                              goto is_not_a_corner;
509
0
                          else
510
0
                            goto is_not_a_corner;
511
0
                        else
512
0
                          goto is_not_a_corner;
513
0
                      else
514
0
                        goto is_not_a_corner;
515
0
                  else
516
0
                    goto is_not_a_corner;
517
0
                else
518
0
                  goto is_not_a_corner;
519
0
              else if( p[pixel[11]] < c_b)
520
0
                if( p[pixel[7]] < c_b)
521
0
                  if( p[pixel[8]] < c_b)
522
0
                    if( p[pixel[9]] < c_b)
523
0
                      if( p[pixel[10]] < c_b)
524
0
                        if( p[pixel[12]] < c_b)
525
0
                          if( p[pixel[13]] < c_b)
526
0
                            if( p[pixel[6]] < c_b)
527
0
                              if( p[pixel[5]] < c_b)
528
0
                                goto is_a_corner;
529
0
                              else
530
0
                                if( p[pixel[14]] < c_b)
531
0
                                  goto is_a_corner;
532
0
                                else
533
0
                                  goto is_not_a_corner;
534
0
                            else
535
0
                              if( p[pixel[14]] < c_b)
536
0
                                if( p[pixel[15]] < c_b)
537
0
                                  goto is_a_corner;
538
0
                                else
539
0
                                  goto is_not_a_corner;
540
0
                              else
541
0
                                goto is_not_a_corner;
542
0
                          else
543
0
                            goto is_not_a_corner;
544
0
                        else
545
0
                          goto is_not_a_corner;
546
0
                      else
547
0
                        goto is_not_a_corner;
548
0
                    else
549
0
                      goto is_not_a_corner;
550
0
                  else
551
0
                    goto is_not_a_corner;
552
0
                else
553
0
                  goto is_not_a_corner;
554
0
              else
555
0
                goto is_not_a_corner;
556
0
          else if( p[pixel[3]] < c_b)
557
0
            if( p[pixel[10]] > cb)
558
0
              if( p[pixel[11]] > cb)
559
0
                if( p[pixel[12]] > cb)
560
0
                  if( p[pixel[13]] > cb)
561
0
                    if( p[pixel[14]] > cb)
562
0
                      if( p[pixel[15]] > cb)
563
0
                        goto is_a_corner;
564
0
                      else
565
0
                        if( p[pixel[6]] > cb)
566
0
                          if( p[pixel[7]] > cb)
567
0
                            if( p[pixel[8]] > cb)
568
0
                              if( p[pixel[9]] > cb)
569
0
                                goto is_a_corner;
570
0
                              else
571
0
                                goto is_not_a_corner;
572
0
                            else
573
0
                              goto is_not_a_corner;
574
0
                          else
575
0
                            goto is_not_a_corner;
576
0
                        else
577
0
                          goto is_not_a_corner;
578
0
                    else
579
0
                      if( p[pixel[5]] > cb)
580
0
                        if( p[pixel[6]] > cb)
581
0
                          if( p[pixel[7]] > cb)
582
0
                            if( p[pixel[8]] > cb)
583
0
                              if( p[pixel[9]] > cb)
584
0
                                goto is_a_corner;
585
0
                              else
586
0
                                goto is_not_a_corner;
587
0
                            else
588
0
                              goto is_not_a_corner;
589
0
                          else
590
0
                            goto is_not_a_corner;
591
0
                        else
592
0
                          goto is_not_a_corner;
593
0
                      else
594
0
                        goto is_not_a_corner;
595
0
                  else
596
0
                    if( p[pixel[4]] > cb)
597
0
                      if( p[pixel[5]] > cb)
598
0
                        if( p[pixel[6]] > cb)
599
0
                          if( p[pixel[7]] > cb)
600
0
                            if( p[pixel[8]] > cb)
601
0
                              if( p[pixel[9]] > cb)
602
0
                                goto is_a_corner;
603
0
                              else
604
0
                                goto is_not_a_corner;
605
0
                            else
606
0
                              goto is_not_a_corner;
607
0
                          else
608
0
                            goto is_not_a_corner;
609
0
                        else
610
0
                          goto is_not_a_corner;
611
0
                      else
612
0
                        goto is_not_a_corner;
613
0
                    else
614
0
                      goto is_not_a_corner;
615
0
                else
616
0
                  goto is_not_a_corner;
617
0
              else
618
0
                goto is_not_a_corner;
619
0
            else if( p[pixel[10]] < c_b)
620
0
              if( p[pixel[7]] < c_b)
621
0
                if( p[pixel[8]] < c_b)
622
0
                  if( p[pixel[9]] < c_b)
623
0
                    if( p[pixel[11]] < c_b)
624
0
                      if( p[pixel[6]] < c_b)
625
0
                        if( p[pixel[5]] < c_b)
626
0
                          if( p[pixel[4]] < c_b)
627
0
                            goto is_a_corner;
628
0
                          else
629
0
                            if( p[pixel[12]] < c_b)
630
0
                              if( p[pixel[13]] < c_b)
631
0
                                goto is_a_corner;
632
0
                              else
633
0
                                goto is_not_a_corner;
634
0
                            else
635
0
                              goto is_not_a_corner;
636
0
                        else
637
0
                          if( p[pixel[12]] < c_b)
638
0
                            if( p[pixel[13]] < c_b)
639
0
                              if( p[pixel[14]] < c_b)
640
0
                                goto is_a_corner;
641
0
                              else
642
0
                                goto is_not_a_corner;
643
0
                            else
644
0
                              goto is_not_a_corner;
645
0
                          else
646
0
                            goto is_not_a_corner;
647
0
                      else
648
0
                        if( p[pixel[12]] < c_b)
649
0
                          if( p[pixel[13]] < c_b)
650
0
                            if( p[pixel[14]] < c_b)
651
0
                              if( p[pixel[15]] < c_b)
652
0
                                goto is_a_corner;
653
0
                              else
654
0
                                goto is_not_a_corner;
655
0
                            else
656
0
                              goto is_not_a_corner;
657
0
                          else
658
0
                            goto is_not_a_corner;
659
0
                        else
660
0
                          goto is_not_a_corner;
661
0
                    else
662
0
                      goto is_not_a_corner;
663
0
                  else
664
0
                    goto is_not_a_corner;
665
0
                else
666
0
                  goto is_not_a_corner;
667
0
              else
668
0
                goto is_not_a_corner;
669
0
            else
670
0
              goto is_not_a_corner;
671
0
          else
672
0
            if( p[pixel[10]] > cb)
673
0
              if( p[pixel[11]] > cb)
674
0
                if( p[pixel[12]] > cb)
675
0
                  if( p[pixel[13]] > cb)
676
0
                    if( p[pixel[14]] > cb)
677
0
                      if( p[pixel[15]] > cb)
678
0
                        goto is_a_corner;
679
0
                      else
680
0
                        if( p[pixel[6]] > cb)
681
0
                          if( p[pixel[7]] > cb)
682
0
                            if( p[pixel[8]] > cb)
683
0
                              if( p[pixel[9]] > cb)
684
0
                                goto is_a_corner;
685
0
                              else
686
0
                                goto is_not_a_corner;
687
0
                            else
688
0
                              goto is_not_a_corner;
689
0
                          else
690
0
                            goto is_not_a_corner;
691
0
                        else
692
0
                          goto is_not_a_corner;
693
0
                    else
694
0
                      if( p[pixel[5]] > cb)
695
0
                        if( p[pixel[6]] > cb)
696
0
                          if( p[pixel[7]] > cb)
697
0
                            if( p[pixel[8]] > cb)
698
0
                              if( p[pixel[9]] > cb)
699
0
                                goto is_a_corner;
700
0
                              else
701
0
                                goto is_not_a_corner;
702
0
                            else
703
0
                              goto is_not_a_corner;
704
0
                          else
705
0
                            goto is_not_a_corner;
706
0
                        else
707
0
                          goto is_not_a_corner;
708
0
                      else
709
0
                        goto is_not_a_corner;
710
0
                  else
711
0
                    if( p[pixel[4]] > cb)
712
0
                      if( p[pixel[5]] > cb)
713
0
                        if( p[pixel[6]] > cb)
714
0
                          if( p[pixel[7]] > cb)
715
0
                            if( p[pixel[8]] > cb)
716
0
                              if( p[pixel[9]] > cb)
717
0
                                goto is_a_corner;
718
0
                              else
719
0
                                goto is_not_a_corner;
720
0
                            else
721
0
                              goto is_not_a_corner;
722
0
                          else
723
0
                            goto is_not_a_corner;
724
0
                        else
725
0
                          goto is_not_a_corner;
726
0
                      else
727
0
                        goto is_not_a_corner;
728
0
                    else
729
0
                      goto is_not_a_corner;
730
0
                else
731
0
                  goto is_not_a_corner;
732
0
              else
733
0
                goto is_not_a_corner;
734
0
            else if( p[pixel[10]] < c_b)
735
0
              if( p[pixel[7]] < c_b)
736
0
                if( p[pixel[8]] < c_b)
737
0
                  if( p[pixel[9]] < c_b)
738
0
                    if( p[pixel[11]] < c_b)
739
0
                      if( p[pixel[12]] < c_b)
740
0
                        if( p[pixel[6]] < c_b)
741
0
                          if( p[pixel[5]] < c_b)
742
0
                            if( p[pixel[4]] < c_b)
743
0
                              goto is_a_corner;
744
0
                            else
745
0
                              if( p[pixel[13]] < c_b)
746
0
                                goto is_a_corner;
747
0
                              else
748
0
                                goto is_not_a_corner;
749
0
                          else
750
0
                            if( p[pixel[13]] < c_b)
751
0
                              if( p[pixel[14]] < c_b)
752
0
                                goto is_a_corner;
753
0
                              else
754
0
                                goto is_not_a_corner;
755
0
                            else
756
0
                              goto is_not_a_corner;
757
0
                        else
758
0
                          if( p[pixel[13]] < c_b)
759
0
                            if( p[pixel[14]] < c_b)
760
0
                              if( p[pixel[15]] < c_b)
761
0
                                goto is_a_corner;
762
0
                              else
763
0
                                goto is_not_a_corner;
764
0
                            else
765
0
                              goto is_not_a_corner;
766
0
                          else
767
0
                            goto is_not_a_corner;
768
0
                      else
769
0
                        goto is_not_a_corner;
770
0
                    else
771
0
                      goto is_not_a_corner;
772
0
                  else
773
0
                    goto is_not_a_corner;
774
0
                else
775
0
                  goto is_not_a_corner;
776
0
              else
777
0
                goto is_not_a_corner;
778
0
            else
779
0
              goto is_not_a_corner;
780
0
        else if( p[pixel[2]] < c_b)
781
0
          if( p[pixel[9]] > cb)
782
0
            if( p[pixel[10]] > cb)
783
0
              if( p[pixel[11]] > cb)
784
0
                if( p[pixel[12]] > cb)
785
0
                  if( p[pixel[13]] > cb)
786
0
                    if( p[pixel[14]] > cb)
787
0
                      if( p[pixel[15]] > cb)
788
0
                        goto is_a_corner;
789
0
                      else
790
0
                        if( p[pixel[6]] > cb)
791
0
                          if( p[pixel[7]] > cb)
792
0
                            if( p[pixel[8]] > cb)
793
0
                              goto is_a_corner;
794
0
                            else
795
0
                              goto is_not_a_corner;
796
0
                          else
797
0
                            goto is_not_a_corner;
798
0
                        else
799
0
                          goto is_not_a_corner;
800
0
                    else
801
0
                      if( p[pixel[5]] > cb)
802
0
                        if( p[pixel[6]] > cb)
803
0
                          if( p[pixel[7]] > cb)
804
0
                            if( p[pixel[8]] > cb)
805
0
                              goto is_a_corner;
806
0
                            else
807
0
                              goto is_not_a_corner;
808
0
                          else
809
0
                            goto is_not_a_corner;
810
0
                        else
811
0
                          goto is_not_a_corner;
812
0
                      else
813
0
                        goto is_not_a_corner;
814
0
                  else
815
0
                    if( p[pixel[4]] > cb)
816
0
                      if( p[pixel[5]] > cb)
817
0
                        if( p[pixel[6]] > cb)
818
0
                          if( p[pixel[7]] > cb)
819
0
                            if( p[pixel[8]] > cb)
820
0
                              goto is_a_corner;
821
0
                            else
822
0
                              goto is_not_a_corner;
823
0
                          else
824
0
                            goto is_not_a_corner;
825
0
                        else
826
0
                          goto is_not_a_corner;
827
0
                      else
828
0
                        goto is_not_a_corner;
829
0
                    else
830
0
                      goto is_not_a_corner;
831
0
                else
832
0
                  if( p[pixel[3]] > cb)
833
0
                    if( p[pixel[4]] > cb)
834
0
                      if( p[pixel[5]] > cb)
835
0
                        if( p[pixel[6]] > cb)
836
0
                          if( p[pixel[7]] > cb)
837
0
                            if( p[pixel[8]] > cb)
838
0
                              goto is_a_corner;
839
0
                            else
840
0
                              goto is_not_a_corner;
841
0
                          else
842
0
                            goto is_not_a_corner;
843
0
                        else
844
0
                          goto is_not_a_corner;
845
0
                      else
846
0
                        goto is_not_a_corner;
847
0
                    else
848
0
                      goto is_not_a_corner;
849
0
                  else
850
0
                    goto is_not_a_corner;
851
0
              else
852
0
                goto is_not_a_corner;
853
0
            else
854
0
              goto is_not_a_corner;
855
0
          else if( p[pixel[9]] < c_b)
856
0
            if( p[pixel[7]] < c_b)
857
0
              if( p[pixel[8]] < c_b)
858
0
                if( p[pixel[10]] < c_b)
859
0
                  if( p[pixel[6]] < c_b)
860
0
                    if( p[pixel[5]] < c_b)
861
0
                      if( p[pixel[4]] < c_b)
862
0
                        if( p[pixel[3]] < c_b)
863
0
                          goto is_a_corner;
864
0
                        else
865
0
                          if( p[pixel[11]] < c_b)
866
0
                            if( p[pixel[12]] < c_b)
867
0
                              goto is_a_corner;
868
0
                            else
869
0
                              goto is_not_a_corner;
870
0
                          else
871
0
                            goto is_not_a_corner;
872
0
                      else
873
0
                        if( p[pixel[11]] < c_b)
874
0
                          if( p[pixel[12]] < c_b)
875
0
                            if( p[pixel[13]] < c_b)
876
0
                              goto is_a_corner;
877
0
                            else
878
0
                              goto is_not_a_corner;
879
0
                          else
880
0
                            goto is_not_a_corner;
881
0
                        else
882
0
                          goto is_not_a_corner;
883
0
                    else
884
0
                      if( p[pixel[11]] < c_b)
885
0
                        if( p[pixel[12]] < c_b)
886
0
                          if( p[pixel[13]] < c_b)
887
0
                            if( p[pixel[14]] < c_b)
888
0
                              goto is_a_corner;
889
0
                            else
890
0
                              goto is_not_a_corner;
891
0
                          else
892
0
                            goto is_not_a_corner;
893
0
                        else
894
0
                          goto is_not_a_corner;
895
0
                      else
896
0
                        goto is_not_a_corner;
897
0
                  else
898
0
                    if( p[pixel[11]] < c_b)
899
0
                      if( p[pixel[12]] < c_b)
900
0
                        if( p[pixel[13]] < c_b)
901
0
                          if( p[pixel[14]] < c_b)
902
0
                            if( p[pixel[15]] < c_b)
903
0
                              goto is_a_corner;
904
0
                            else
905
0
                              goto is_not_a_corner;
906
0
                          else
907
0
                            goto is_not_a_corner;
908
0
                        else
909
0
                          goto is_not_a_corner;
910
0
                      else
911
0
                        goto is_not_a_corner;
912
0
                    else
913
0
                      goto is_not_a_corner;
914
0
                else
915
0
                  goto is_not_a_corner;
916
0
              else
917
0
                goto is_not_a_corner;
918
0
            else
919
0
              goto is_not_a_corner;
920
0
          else
921
0
            goto is_not_a_corner;
922
0
        else
923
0
          if( p[pixel[9]] > cb)
924
0
            if( p[pixel[10]] > cb)
925
0
              if( p[pixel[11]] > cb)
926
0
                if( p[pixel[12]] > cb)
927
0
                  if( p[pixel[13]] > cb)
928
0
                    if( p[pixel[14]] > cb)
929
0
                      if( p[pixel[15]] > cb)
930
0
                        goto is_a_corner;
931
0
                      else
932
0
                        if( p[pixel[6]] > cb)
933
0
                          if( p[pixel[7]] > cb)
934
0
                            if( p[pixel[8]] > cb)
935
0
                              goto is_a_corner;
936
0
                            else
937
0
                              goto is_not_a_corner;
938
0
                          else
939
0
                            goto is_not_a_corner;
940
0
                        else
941
0
                          goto is_not_a_corner;
942
0
                    else
943
0
                      if( p[pixel[5]] > cb)
944
0
                        if( p[pixel[6]] > cb)
945
0
                          if( p[pixel[7]] > cb)
946
0
                            if( p[pixel[8]] > cb)
947
0
                              goto is_a_corner;
948
0
                            else
949
0
                              goto is_not_a_corner;
950
0
                          else
951
0
                            goto is_not_a_corner;
952
0
                        else
953
0
                          goto is_not_a_corner;
954
0
                      else
955
0
                        goto is_not_a_corner;
956
0
                  else
957
0
                    if( p[pixel[4]] > cb)
958
0
                      if( p[pixel[5]] > cb)
959
0
                        if( p[pixel[6]] > cb)
960
0
                          if( p[pixel[7]] > cb)
961
0
                            if( p[pixel[8]] > cb)
962
0
                              goto is_a_corner;
963
0
                            else
964
0
                              goto is_not_a_corner;
965
0
                          else
966
0
                            goto is_not_a_corner;
967
0
                        else
968
0
                          goto is_not_a_corner;
969
0
                      else
970
0
                        goto is_not_a_corner;
971
0
                    else
972
0
                      goto is_not_a_corner;
973
0
                else
974
0
                  if( p[pixel[3]] > cb)
975
0
                    if( p[pixel[4]] > cb)
976
0
                      if( p[pixel[5]] > cb)
977
0
                        if( p[pixel[6]] > cb)
978
0
                          if( p[pixel[7]] > cb)
979
0
                            if( p[pixel[8]] > cb)
980
0
                              goto is_a_corner;
981
0
                            else
982
0
                              goto is_not_a_corner;
983
0
                          else
984
0
                            goto is_not_a_corner;
985
0
                        else
986
0
                          goto is_not_a_corner;
987
0
                      else
988
0
                        goto is_not_a_corner;
989
0
                    else
990
0
                      goto is_not_a_corner;
991
0
                  else
992
0
                    goto is_not_a_corner;
993
0
              else
994
0
                goto is_not_a_corner;
995
0
            else
996
0
              goto is_not_a_corner;
997
0
          else if( p[pixel[9]] < c_b)
998
0
            if( p[pixel[7]] < c_b)
999
0
              if( p[pixel[8]] < c_b)
1000
0
                if( p[pixel[10]] < c_b)
1001
0
                  if( p[pixel[11]] < c_b)
1002
0
                    if( p[pixel[6]] < c_b)
1003
0
                      if( p[pixel[5]] < c_b)
1004
0
                        if( p[pixel[4]] < c_b)
1005
0
                          if( p[pixel[3]] < c_b)
1006
0
                            goto is_a_corner;
1007
0
                          else
1008
0
                            if( p[pixel[12]] < c_b)
1009
0
                              goto is_a_corner;
1010
0
                            else
1011
0
                              goto is_not_a_corner;
1012
0
                        else
1013
0
                          if( p[pixel[12]] < c_b)
1014
0
                            if( p[pixel[13]] < c_b)
1015
0
                              goto is_a_corner;
1016
0
                            else
1017
0
                              goto is_not_a_corner;
1018
0
                          else
1019
0
                            goto is_not_a_corner;
1020
0
                      else
1021
0
                        if( p[pixel[12]] < c_b)
1022
0
                          if( p[pixel[13]] < c_b)
1023
0
                            if( p[pixel[14]] < c_b)
1024
0
                              goto is_a_corner;
1025
0
                            else
1026
0
                              goto is_not_a_corner;
1027
0
                          else
1028
0
                            goto is_not_a_corner;
1029
0
                        else
1030
0
                          goto is_not_a_corner;
1031
0
                    else
1032
0
                      if( p[pixel[12]] < c_b)
1033
0
                        if( p[pixel[13]] < c_b)
1034
0
                          if( p[pixel[14]] < c_b)
1035
0
                            if( p[pixel[15]] < c_b)
1036
0
                              goto is_a_corner;
1037
0
                            else
1038
0
                              goto is_not_a_corner;
1039
0
                          else
1040
0
                            goto is_not_a_corner;
1041
0
                        else
1042
0
                          goto is_not_a_corner;
1043
0
                      else
1044
0
                        goto is_not_a_corner;
1045
0
                  else
1046
0
                    goto is_not_a_corner;
1047
0
                else
1048
0
                  goto is_not_a_corner;
1049
0
              else
1050
0
                goto is_not_a_corner;
1051
0
            else
1052
0
              goto is_not_a_corner;
1053
0
          else
1054
0
            goto is_not_a_corner;
1055
0
      else if( p[pixel[1]] < c_b)
1056
0
        if( p[pixel[8]] > cb)
1057
0
          if( p[pixel[9]] > cb)
1058
0
            if( p[pixel[10]] > cb)
1059
0
              if( p[pixel[11]] > cb)
1060
0
                if( p[pixel[12]] > cb)
1061
0
                  if( p[pixel[13]] > cb)
1062
0
                    if( p[pixel[14]] > cb)
1063
0
                      if( p[pixel[15]] > cb)
1064
0
                        goto is_a_corner;
1065
0
                      else
1066
0
                        if( p[pixel[6]] > cb)
1067
0
                          if( p[pixel[7]] > cb)
1068
0
                            goto is_a_corner;
1069
0
                          else
1070
0
                            goto is_not_a_corner;
1071
0
                        else
1072
0
                          goto is_not_a_corner;
1073
0
                    else
1074
0
                      if( p[pixel[5]] > cb)
1075
0
                        if( p[pixel[6]] > cb)
1076
0
                          if( p[pixel[7]] > cb)
1077
0
                            goto is_a_corner;
1078
0
                          else
1079
0
                            goto is_not_a_corner;
1080
0
                        else
1081
0
                          goto is_not_a_corner;
1082
0
                      else
1083
0
                        goto is_not_a_corner;
1084
0
                  else
1085
0
                    if( p[pixel[4]] > cb)
1086
0
                      if( p[pixel[5]] > cb)
1087
0
                        if( p[pixel[6]] > cb)
1088
0
                          if( p[pixel[7]] > cb)
1089
0
                            goto is_a_corner;
1090
0
                          else
1091
0
                            goto is_not_a_corner;
1092
0
                        else
1093
0
                          goto is_not_a_corner;
1094
0
                      else
1095
0
                        goto is_not_a_corner;
1096
0
                    else
1097
0
                      goto is_not_a_corner;
1098
0
                else
1099
0
                  if( p[pixel[3]] > cb)
1100
0
                    if( p[pixel[4]] > cb)
1101
0
                      if( p[pixel[5]] > cb)
1102
0
                        if( p[pixel[6]] > cb)
1103
0
                          if( p[pixel[7]] > cb)
1104
0
                            goto is_a_corner;
1105
0
                          else
1106
0
                            goto is_not_a_corner;
1107
0
                        else
1108
0
                          goto is_not_a_corner;
1109
0
                      else
1110
0
                        goto is_not_a_corner;
1111
0
                    else
1112
0
                      goto is_not_a_corner;
1113
0
                  else
1114
0
                    goto is_not_a_corner;
1115
0
              else
1116
0
                if( p[pixel[2]] > cb)
1117
0
                  if( p[pixel[3]] > cb)
1118
0
                    if( p[pixel[4]] > cb)
1119
0
                      if( p[pixel[5]] > cb)
1120
0
                        if( p[pixel[6]] > cb)
1121
0
                          if( p[pixel[7]] > cb)
1122
0
                            goto is_a_corner;
1123
0
                          else
1124
0
                            goto is_not_a_corner;
1125
0
                        else
1126
0
                          goto is_not_a_corner;
1127
0
                      else
1128
0
                        goto is_not_a_corner;
1129
0
                    else
1130
0
                      goto is_not_a_corner;
1131
0
                  else
1132
0
                    goto is_not_a_corner;
1133
0
                else
1134
0
                  goto is_not_a_corner;
1135
0
            else
1136
0
              goto is_not_a_corner;
1137
0
          else
1138
0
            goto is_not_a_corner;
1139
0
        else if( p[pixel[8]] < c_b)
1140
0
          if( p[pixel[7]] < c_b)
1141
0
            if( p[pixel[9]] < c_b)
1142
0
              if( p[pixel[6]] < c_b)
1143
0
                if( p[pixel[5]] < c_b)
1144
0
                  if( p[pixel[4]] < c_b)
1145
0
                    if( p[pixel[3]] < c_b)
1146
0
                      if( p[pixel[2]] < c_b)
1147
0
                        goto is_a_corner;
1148
0
                      else
1149
0
                        if( p[pixel[10]] < c_b)
1150
0
                          if( p[pixel[11]] < c_b)
1151
0
                            goto is_a_corner;
1152
0
                          else
1153
0
                            goto is_not_a_corner;
1154
0
                        else
1155
0
                          goto is_not_a_corner;
1156
0
                    else
1157
0
                      if( p[pixel[10]] < c_b)
1158
0
                        if( p[pixel[11]] < c_b)
1159
0
                          if( p[pixel[12]] < c_b)
1160
0
                            goto is_a_corner;
1161
0
                          else
1162
0
                            goto is_not_a_corner;
1163
0
                        else
1164
0
                          goto is_not_a_corner;
1165
0
                      else
1166
0
                        goto is_not_a_corner;
1167
0
                  else
1168
0
                    if( p[pixel[10]] < c_b)
1169
0
                      if( p[pixel[11]] < c_b)
1170
0
                        if( p[pixel[12]] < c_b)
1171
0
                          if( p[pixel[13]] < c_b)
1172
0
                            goto is_a_corner;
1173
0
                          else
1174
0
                            goto is_not_a_corner;
1175
0
                        else
1176
0
                          goto is_not_a_corner;
1177
0
                      else
1178
0
                        goto is_not_a_corner;
1179
0
                    else
1180
0
                      goto is_not_a_corner;
1181
0
                else
1182
0
                  if( p[pixel[10]] < c_b)
1183
0
                    if( p[pixel[11]] < c_b)
1184
0
                      if( p[pixel[12]] < c_b)
1185
0
                        if( p[pixel[13]] < c_b)
1186
0
                          if( p[pixel[14]] < c_b)
1187
0
                            goto is_a_corner;
1188
0
                          else
1189
0
                            goto is_not_a_corner;
1190
0
                        else
1191
0
                          goto is_not_a_corner;
1192
0
                      else
1193
0
                        goto is_not_a_corner;
1194
0
                    else
1195
0
                      goto is_not_a_corner;
1196
0
                  else
1197
0
                    goto is_not_a_corner;
1198
0
              else
1199
0
                if( p[pixel[10]] < c_b)
1200
0
                  if( p[pixel[11]] < c_b)
1201
0
                    if( p[pixel[12]] < c_b)
1202
0
                      if( p[pixel[13]] < c_b)
1203
0
                        if( p[pixel[14]] < c_b)
1204
0
                          if( p[pixel[15]] < c_b)
1205
0
                            goto is_a_corner;
1206
0
                          else
1207
0
                            goto is_not_a_corner;
1208
0
                        else
1209
0
                          goto is_not_a_corner;
1210
0
                      else
1211
0
                        goto is_not_a_corner;
1212
0
                    else
1213
0
                      goto is_not_a_corner;
1214
0
                  else
1215
0
                    goto is_not_a_corner;
1216
0
                else
1217
0
                  goto is_not_a_corner;
1218
0
            else
1219
0
              goto is_not_a_corner;
1220
0
          else
1221
0
            goto is_not_a_corner;
1222
0
        else
1223
0
          goto is_not_a_corner;
1224
0
      else
1225
0
        if( p[pixel[8]] > cb)
1226
0
          if( p[pixel[9]] > cb)
1227
0
            if( p[pixel[10]] > cb)
1228
0
              if( p[pixel[11]] > cb)
1229
0
                if( p[pixel[12]] > cb)
1230
0
                  if( p[pixel[13]] > cb)
1231
0
                    if( p[pixel[14]] > cb)
1232
0
                      if( p[pixel[15]] > cb)
1233
0
                        goto is_a_corner;
1234
0
                      else
1235
0
                        if( p[pixel[6]] > cb)
1236
0
                          if( p[pixel[7]] > cb)
1237
0
                            goto is_a_corner;
1238
0
                          else
1239
0
                            goto is_not_a_corner;
1240
0
                        else
1241
0
                          goto is_not_a_corner;
1242
0
                    else
1243
0
                      if( p[pixel[5]] > cb)
1244
0
                        if( p[pixel[6]] > cb)
1245
0
                          if( p[pixel[7]] > cb)
1246
0
                            goto is_a_corner;
1247
0
                          else
1248
0
                            goto is_not_a_corner;
1249
0
                        else
1250
0
                          goto is_not_a_corner;
1251
0
                      else
1252
0
                        goto is_not_a_corner;
1253
0
                  else
1254
0
                    if( p[pixel[4]] > cb)
1255
0
                      if( p[pixel[5]] > cb)
1256
0
                        if( p[pixel[6]] > cb)
1257
0
                          if( p[pixel[7]] > cb)
1258
0
                            goto is_a_corner;
1259
0
                          else
1260
0
                            goto is_not_a_corner;
1261
0
                        else
1262
0
                          goto is_not_a_corner;
1263
0
                      else
1264
0
                        goto is_not_a_corner;
1265
0
                    else
1266
0
                      goto is_not_a_corner;
1267
0
                else
1268
0
                  if( p[pixel[3]] > cb)
1269
0
                    if( p[pixel[4]] > cb)
1270
0
                      if( p[pixel[5]] > cb)
1271
0
                        if( p[pixel[6]] > cb)
1272
0
                          if( p[pixel[7]] > cb)
1273
0
                            goto is_a_corner;
1274
0
                          else
1275
0
                            goto is_not_a_corner;
1276
0
                        else
1277
0
                          goto is_not_a_corner;
1278
0
                      else
1279
0
                        goto is_not_a_corner;
1280
0
                    else
1281
0
                      goto is_not_a_corner;
1282
0
                  else
1283
0
                    goto is_not_a_corner;
1284
0
              else
1285
0
                if( p[pixel[2]] > cb)
1286
0
                  if( p[pixel[3]] > cb)
1287
0
                    if( p[pixel[4]] > cb)
1288
0
                      if( p[pixel[5]] > cb)
1289
0
                        if( p[pixel[6]] > cb)
1290
0
                          if( p[pixel[7]] > cb)
1291
0
                            goto is_a_corner;
1292
0
                          else
1293
0
                            goto is_not_a_corner;
1294
0
                        else
1295
0
                          goto is_not_a_corner;
1296
0
                      else
1297
0
                        goto is_not_a_corner;
1298
0
                    else
1299
0
                      goto is_not_a_corner;
1300
0
                  else
1301
0
                    goto is_not_a_corner;
1302
0
                else
1303
0
                  goto is_not_a_corner;
1304
0
            else
1305
0
              goto is_not_a_corner;
1306
0
          else
1307
0
            goto is_not_a_corner;
1308
0
        else if( p[pixel[8]] < c_b)
1309
0
          if( p[pixel[7]] < c_b)
1310
0
            if( p[pixel[9]] < c_b)
1311
0
              if( p[pixel[10]] < c_b)
1312
0
                if( p[pixel[6]] < c_b)
1313
0
                  if( p[pixel[5]] < c_b)
1314
0
                    if( p[pixel[4]] < c_b)
1315
0
                      if( p[pixel[3]] < c_b)
1316
0
                        if( p[pixel[2]] < c_b)
1317
0
                          goto is_a_corner;
1318
0
                        else
1319
0
                          if( p[pixel[11]] < c_b)
1320
0
                            goto is_a_corner;
1321
0
                          else
1322
0
                            goto is_not_a_corner;
1323
0
                      else
1324
0
                        if( p[pixel[11]] < c_b)
1325
0
                          if( p[pixel[12]] < c_b)
1326
0
                            goto is_a_corner;
1327
0
                          else
1328
0
                            goto is_not_a_corner;
1329
0
                        else
1330
0
                          goto is_not_a_corner;
1331
0
                    else
1332
0
                      if( p[pixel[11]] < c_b)
1333
0
                        if( p[pixel[12]] < c_b)
1334
0
                          if( p[pixel[13]] < c_b)
1335
0
                            goto is_a_corner;
1336
0
                          else
1337
0
                            goto is_not_a_corner;
1338
0
                        else
1339
0
                          goto is_not_a_corner;
1340
0
                      else
1341
0
                        goto is_not_a_corner;
1342
0
                  else
1343
0
                    if( p[pixel[11]] < c_b)
1344
0
                      if( p[pixel[12]] < c_b)
1345
0
                        if( p[pixel[13]] < c_b)
1346
0
                          if( p[pixel[14]] < c_b)
1347
0
                            goto is_a_corner;
1348
0
                          else
1349
0
                            goto is_not_a_corner;
1350
0
                        else
1351
0
                          goto is_not_a_corner;
1352
0
                      else
1353
0
                        goto is_not_a_corner;
1354
0
                    else
1355
0
                      goto is_not_a_corner;
1356
0
                else
1357
0
                  if( p[pixel[11]] < c_b)
1358
0
                    if( p[pixel[12]] < c_b)
1359
0
                      if( p[pixel[13]] < c_b)
1360
0
                        if( p[pixel[14]] < c_b)
1361
0
                          if( p[pixel[15]] < c_b)
1362
0
                            goto is_a_corner;
1363
0
                          else
1364
0
                            goto is_not_a_corner;
1365
0
                        else
1366
0
                          goto is_not_a_corner;
1367
0
                      else
1368
0
                        goto is_not_a_corner;
1369
0
                    else
1370
0
                      goto is_not_a_corner;
1371
0
                  else
1372
0
                    goto is_not_a_corner;
1373
0
              else
1374
0
                goto is_not_a_corner;
1375
0
            else
1376
0
              goto is_not_a_corner;
1377
0
          else
1378
0
            goto is_not_a_corner;
1379
0
        else
1380
0
          goto is_not_a_corner;
1381
0
    else if( p[pixel[0]] < c_b)
1382
0
      if( p[pixel[1]] > cb)
1383
0
        if( p[pixel[8]] > cb)
1384
0
          if( p[pixel[7]] > cb)
1385
0
            if( p[pixel[9]] > cb)
1386
0
              if( p[pixel[6]] > cb)
1387
0
                if( p[pixel[5]] > cb)
1388
0
                  if( p[pixel[4]] > cb)
1389
0
                    if( p[pixel[3]] > cb)
1390
0
                      if( p[pixel[2]] > cb)
1391
0
                        goto is_a_corner;
1392
0
                      else
1393
0
                        if( p[pixel[10]] > cb)
1394
0
                          if( p[pixel[11]] > cb)
1395
0
                            goto is_a_corner;
1396
0
                          else
1397
0
                            goto is_not_a_corner;
1398
0
                        else
1399
0
                          goto is_not_a_corner;
1400
0
                    else
1401
0
                      if( p[pixel[10]] > cb)
1402
0
                        if( p[pixel[11]] > cb)
1403
0
                          if( p[pixel[12]] > cb)
1404
0
                            goto is_a_corner;
1405
0
                          else
1406
0
                            goto is_not_a_corner;
1407
0
                        else
1408
0
                          goto is_not_a_corner;
1409
0
                      else
1410
0
                        goto is_not_a_corner;
1411
0
                  else
1412
0
                    if( p[pixel[10]] > cb)
1413
0
                      if( p[pixel[11]] > cb)
1414
0
                        if( p[pixel[12]] > cb)
1415
0
                          if( p[pixel[13]] > cb)
1416
0
                            goto is_a_corner;
1417
0
                          else
1418
0
                            goto is_not_a_corner;
1419
0
                        else
1420
0
                          goto is_not_a_corner;
1421
0
                      else
1422
0
                        goto is_not_a_corner;
1423
0
                    else
1424
0
                      goto is_not_a_corner;
1425
0
                else
1426
0
                  if( p[pixel[10]] > cb)
1427
0
                    if( p[pixel[11]] > cb)
1428
0
                      if( p[pixel[12]] > cb)
1429
0
                        if( p[pixel[13]] > cb)
1430
0
                          if( p[pixel[14]] > cb)
1431
0
                            goto is_a_corner;
1432
0
                          else
1433
0
                            goto is_not_a_corner;
1434
0
                        else
1435
0
                          goto is_not_a_corner;
1436
0
                      else
1437
0
                        goto is_not_a_corner;
1438
0
                    else
1439
0
                      goto is_not_a_corner;
1440
0
                  else
1441
0
                    goto is_not_a_corner;
1442
0
              else
1443
0
                if( p[pixel[10]] > cb)
1444
0
                  if( p[pixel[11]] > cb)
1445
0
                    if( p[pixel[12]] > cb)
1446
0
                      if( p[pixel[13]] > cb)
1447
0
                        if( p[pixel[14]] > cb)
1448
0
                          if( p[pixel[15]] > cb)
1449
0
                            goto is_a_corner;
1450
0
                          else
1451
0
                            goto is_not_a_corner;
1452
0
                        else
1453
0
                          goto is_not_a_corner;
1454
0
                      else
1455
0
                        goto is_not_a_corner;
1456
0
                    else
1457
0
                      goto is_not_a_corner;
1458
0
                  else
1459
0
                    goto is_not_a_corner;
1460
0
                else
1461
0
                  goto is_not_a_corner;
1462
0
            else
1463
0
              goto is_not_a_corner;
1464
0
          else
1465
0
            goto is_not_a_corner;
1466
0
        else if( p[pixel[8]] < c_b)
1467
0
          if( p[pixel[9]] < c_b)
1468
0
            if( p[pixel[10]] < c_b)
1469
0
              if( p[pixel[11]] < c_b)
1470
0
                if( p[pixel[12]] < c_b)
1471
0
                  if( p[pixel[13]] < c_b)
1472
0
                    if( p[pixel[14]] < c_b)
1473
0
                      if( p[pixel[15]] < c_b)
1474
0
                        goto is_a_corner;
1475
0
                      else
1476
0
                        if( p[pixel[6]] < c_b)
1477
0
                          if( p[pixel[7]] < c_b)
1478
0
                            goto is_a_corner;
1479
0
                          else
1480
0
                            goto is_not_a_corner;
1481
0
                        else
1482
0
                          goto is_not_a_corner;
1483
0
                    else
1484
0
                      if( p[pixel[5]] < c_b)
1485
0
                        if( p[pixel[6]] < c_b)
1486
0
                          if( p[pixel[7]] < c_b)
1487
0
                            goto is_a_corner;
1488
0
                          else
1489
0
                            goto is_not_a_corner;
1490
0
                        else
1491
0
                          goto is_not_a_corner;
1492
0
                      else
1493
0
                        goto is_not_a_corner;
1494
0
                  else
1495
0
                    if( p[pixel[4]] < c_b)
1496
0
                      if( p[pixel[5]] < c_b)
1497
0
                        if( p[pixel[6]] < c_b)
1498
0
                          if( p[pixel[7]] < c_b)
1499
0
                            goto is_a_corner;
1500
0
                          else
1501
0
                            goto is_not_a_corner;
1502
0
                        else
1503
0
                          goto is_not_a_corner;
1504
0
                      else
1505
0
                        goto is_not_a_corner;
1506
0
                    else
1507
0
                      goto is_not_a_corner;
1508
0
                else
1509
0
                  if( p[pixel[3]] < c_b)
1510
0
                    if( p[pixel[4]] < c_b)
1511
0
                      if( p[pixel[5]] < c_b)
1512
0
                        if( p[pixel[6]] < c_b)
1513
0
                          if( p[pixel[7]] < c_b)
1514
0
                            goto is_a_corner;
1515
0
                          else
1516
0
                            goto is_not_a_corner;
1517
0
                        else
1518
0
                          goto is_not_a_corner;
1519
0
                      else
1520
0
                        goto is_not_a_corner;
1521
0
                    else
1522
0
                      goto is_not_a_corner;
1523
0
                  else
1524
0
                    goto is_not_a_corner;
1525
0
              else
1526
0
                if( p[pixel[2]] < c_b)
1527
0
                  if( p[pixel[3]] < c_b)
1528
0
                    if( p[pixel[4]] < c_b)
1529
0
                      if( p[pixel[5]] < c_b)
1530
0
                        if( p[pixel[6]] < c_b)
1531
0
                          if( p[pixel[7]] < c_b)
1532
0
                            goto is_a_corner;
1533
0
                          else
1534
0
                            goto is_not_a_corner;
1535
0
                        else
1536
0
                          goto is_not_a_corner;
1537
0
                      else
1538
0
                        goto is_not_a_corner;
1539
0
                    else
1540
0
                      goto is_not_a_corner;
1541
0
                  else
1542
0
                    goto is_not_a_corner;
1543
0
                else
1544
0
                  goto is_not_a_corner;
1545
0
            else
1546
0
              goto is_not_a_corner;
1547
0
          else
1548
0
            goto is_not_a_corner;
1549
0
        else
1550
0
          goto is_not_a_corner;
1551
0
      else if( p[pixel[1]] < c_b)
1552
0
        if( p[pixel[2]] > cb)
1553
0
          if( p[pixel[9]] > cb)
1554
0
            if( p[pixel[7]] > cb)
1555
0
              if( p[pixel[8]] > cb)
1556
0
                if( p[pixel[10]] > cb)
1557
0
                  if( p[pixel[6]] > cb)
1558
0
                    if( p[pixel[5]] > cb)
1559
0
                      if( p[pixel[4]] > cb)
1560
0
                        if( p[pixel[3]] > cb)
1561
0
                          goto is_a_corner;
1562
0
                        else
1563
0
                          if( p[pixel[11]] > cb)
1564
0
                            if( p[pixel[12]] > cb)
1565
0
                              goto is_a_corner;
1566
0
                            else
1567
0
                              goto is_not_a_corner;
1568
0
                          else
1569
0
                            goto is_not_a_corner;
1570
0
                      else
1571
0
                        if( p[pixel[11]] > cb)
1572
0
                          if( p[pixel[12]] > cb)
1573
0
                            if( p[pixel[13]] > cb)
1574
0
                              goto is_a_corner;
1575
0
                            else
1576
0
                              goto is_not_a_corner;
1577
0
                          else
1578
0
                            goto is_not_a_corner;
1579
0
                        else
1580
0
                          goto is_not_a_corner;
1581
0
                    else
1582
0
                      if( p[pixel[11]] > cb)
1583
0
                        if( p[pixel[12]] > cb)
1584
0
                          if( p[pixel[13]] > cb)
1585
0
                            if( p[pixel[14]] > cb)
1586
0
                              goto is_a_corner;
1587
0
                            else
1588
0
                              goto is_not_a_corner;
1589
0
                          else
1590
0
                            goto is_not_a_corner;
1591
0
                        else
1592
0
                          goto is_not_a_corner;
1593
0
                      else
1594
0
                        goto is_not_a_corner;
1595
0
                  else
1596
0
                    if( p[pixel[11]] > cb)
1597
0
                      if( p[pixel[12]] > cb)
1598
0
                        if( p[pixel[13]] > cb)
1599
0
                          if( p[pixel[14]] > cb)
1600
0
                            if( p[pixel[15]] > cb)
1601
0
                              goto is_a_corner;
1602
0
                            else
1603
0
                              goto is_not_a_corner;
1604
0
                          else
1605
0
                            goto is_not_a_corner;
1606
0
                        else
1607
0
                          goto is_not_a_corner;
1608
0
                      else
1609
0
                        goto is_not_a_corner;
1610
0
                    else
1611
0
                      goto is_not_a_corner;
1612
0
                else
1613
0
                  goto is_not_a_corner;
1614
0
              else
1615
0
                goto is_not_a_corner;
1616
0
            else
1617
0
              goto is_not_a_corner;
1618
0
          else if( p[pixel[9]] < c_b)
1619
0
            if( p[pixel[10]] < c_b)
1620
0
              if( p[pixel[11]] < c_b)
1621
0
                if( p[pixel[12]] < c_b)
1622
0
                  if( p[pixel[13]] < c_b)
1623
0
                    if( p[pixel[14]] < c_b)
1624
0
                      if( p[pixel[15]] < c_b)
1625
0
                        goto is_a_corner;
1626
0
                      else
1627
0
                        if( p[pixel[6]] < c_b)
1628
0
                          if( p[pixel[7]] < c_b)
1629
0
                            if( p[pixel[8]] < c_b)
1630
0
                              goto is_a_corner;
1631
0
                            else
1632
0
                              goto is_not_a_corner;
1633
0
                          else
1634
0
                            goto is_not_a_corner;
1635
0
                        else
1636
0
                          goto is_not_a_corner;
1637
0
                    else
1638
0
                      if( p[pixel[5]] < c_b)
1639
0
                        if( p[pixel[6]] < c_b)
1640
0
                          if( p[pixel[7]] < c_b)
1641
0
                            if( p[pixel[8]] < c_b)
1642
0
                              goto is_a_corner;
1643
0
                            else
1644
0
                              goto is_not_a_corner;
1645
0
                          else
1646
0
                            goto is_not_a_corner;
1647
0
                        else
1648
0
                          goto is_not_a_corner;
1649
0
                      else
1650
0
                        goto is_not_a_corner;
1651
0
                  else
1652
0
                    if( p[pixel[4]] < c_b)
1653
0
                      if( p[pixel[5]] < c_b)
1654
0
                        if( p[pixel[6]] < c_b)
1655
0
                          if( p[pixel[7]] < c_b)
1656
0
                            if( p[pixel[8]] < c_b)
1657
0
                              goto is_a_corner;
1658
0
                            else
1659
0
                              goto is_not_a_corner;
1660
0
                          else
1661
0
                            goto is_not_a_corner;
1662
0
                        else
1663
0
                          goto is_not_a_corner;
1664
0
                      else
1665
0
                        goto is_not_a_corner;
1666
0
                    else
1667
0
                      goto is_not_a_corner;
1668
0
                else
1669
0
                  if( p[pixel[3]] < c_b)
1670
0
                    if( p[pixel[4]] < c_b)
1671
0
                      if( p[pixel[5]] < c_b)
1672
0
                        if( p[pixel[6]] < c_b)
1673
0
                          if( p[pixel[7]] < c_b)
1674
0
                            if( p[pixel[8]] < c_b)
1675
0
                              goto is_a_corner;
1676
0
                            else
1677
0
                              goto is_not_a_corner;
1678
0
                          else
1679
0
                            goto is_not_a_corner;
1680
0
                        else
1681
0
                          goto is_not_a_corner;
1682
0
                      else
1683
0
                        goto is_not_a_corner;
1684
0
                    else
1685
0
                      goto is_not_a_corner;
1686
0
                  else
1687
0
                    goto is_not_a_corner;
1688
0
              else
1689
0
                goto is_not_a_corner;
1690
0
            else
1691
0
              goto is_not_a_corner;
1692
0
          else
1693
0
            goto is_not_a_corner;
1694
0
        else if( p[pixel[2]] < c_b)
1695
0
          if( p[pixel[3]] > cb)
1696
0
            if( p[pixel[10]] > cb)
1697
0
              if( p[pixel[7]] > cb)
1698
0
                if( p[pixel[8]] > cb)
1699
0
                  if( p[pixel[9]] > cb)
1700
0
                    if( p[pixel[11]] > cb)
1701
0
                      if( p[pixel[6]] > cb)
1702
0
                        if( p[pixel[5]] > cb)
1703
0
                          if( p[pixel[4]] > cb)
1704
0
                            goto is_a_corner;
1705
0
                          else
1706
0
                            if( p[pixel[12]] > cb)
1707
0
                              if( p[pixel[13]] > cb)
1708
0
                                goto is_a_corner;
1709
0
                              else
1710
0
                                goto is_not_a_corner;
1711
0
                            else
1712
0
                              goto is_not_a_corner;
1713
0
                        else
1714
0
                          if( p[pixel[12]] > cb)
1715
0
                            if( p[pixel[13]] > cb)
1716
0
                              if( p[pixel[14]] > cb)
1717
0
                                goto is_a_corner;
1718
0
                              else
1719
0
                                goto is_not_a_corner;
1720
0
                            else
1721
0
                              goto is_not_a_corner;
1722
0
                          else
1723
0
                            goto is_not_a_corner;
1724
0
                      else
1725
0
                        if( p[pixel[12]] > cb)
1726
0
                          if( p[pixel[13]] > cb)
1727
0
                            if( p[pixel[14]] > cb)
1728
0
                              if( p[pixel[15]] > cb)
1729
0
                                goto is_a_corner;
1730
0
                              else
1731
0
                                goto is_not_a_corner;
1732
0
                            else
1733
0
                              goto is_not_a_corner;
1734
0
                          else
1735
0
                            goto is_not_a_corner;
1736
0
                        else
1737
0
                          goto is_not_a_corner;
1738
0
                    else
1739
0
                      goto is_not_a_corner;
1740
0
                  else
1741
0
                    goto is_not_a_corner;
1742
0
                else
1743
0
                  goto is_not_a_corner;
1744
0
              else
1745
0
                goto is_not_a_corner;
1746
0
            else if( p[pixel[10]] < c_b)
1747
0
              if( p[pixel[11]] < c_b)
1748
0
                if( p[pixel[12]] < c_b)
1749
0
                  if( p[pixel[13]] < c_b)
1750
0
                    if( p[pixel[14]] < c_b)
1751
0
                      if( p[pixel[15]] < c_b)
1752
0
                        goto is_a_corner;
1753
0
                      else
1754
0
                        if( p[pixel[6]] < c_b)
1755
0
                          if( p[pixel[7]] < c_b)
1756
0
                            if( p[pixel[8]] < c_b)
1757
0
                              if( p[pixel[9]] < c_b)
1758
0
                                goto is_a_corner;
1759
0
                              else
1760
0
                                goto is_not_a_corner;
1761
0
                            else
1762
0
                              goto is_not_a_corner;
1763
0
                          else
1764
0
                            goto is_not_a_corner;
1765
0
                        else
1766
0
                          goto is_not_a_corner;
1767
0
                    else
1768
0
                      if( p[pixel[5]] < c_b)
1769
0
                        if( p[pixel[6]] < c_b)
1770
0
                          if( p[pixel[7]] < c_b)
1771
0
                            if( p[pixel[8]] < c_b)
1772
0
                              if( p[pixel[9]] < c_b)
1773
0
                                goto is_a_corner;
1774
0
                              else
1775
0
                                goto is_not_a_corner;
1776
0
                            else
1777
0
                              goto is_not_a_corner;
1778
0
                          else
1779
0
                            goto is_not_a_corner;
1780
0
                        else
1781
0
                          goto is_not_a_corner;
1782
0
                      else
1783
0
                        goto is_not_a_corner;
1784
0
                  else
1785
0
                    if( p[pixel[4]] < c_b)
1786
0
                      if( p[pixel[5]] < c_b)
1787
0
                        if( p[pixel[6]] < c_b)
1788
0
                          if( p[pixel[7]] < c_b)
1789
0
                            if( p[pixel[8]] < c_b)
1790
0
                              if( p[pixel[9]] < c_b)
1791
0
                                goto is_a_corner;
1792
0
                              else
1793
0
                                goto is_not_a_corner;
1794
0
                            else
1795
0
                              goto is_not_a_corner;
1796
0
                          else
1797
0
                            goto is_not_a_corner;
1798
0
                        else
1799
0
                          goto is_not_a_corner;
1800
0
                      else
1801
0
                        goto is_not_a_corner;
1802
0
                    else
1803
0
                      goto is_not_a_corner;
1804
0
                else
1805
0
                  goto is_not_a_corner;
1806
0
              else
1807
0
                goto is_not_a_corner;
1808
0
            else
1809
0
              goto is_not_a_corner;
1810
0
          else if( p[pixel[3]] < c_b)
1811
0
            if( p[pixel[4]] > cb)
1812
0
              if( p[pixel[13]] > cb)
1813
0
                if( p[pixel[7]] > cb)
1814
0
                  if( p[pixel[8]] > cb)
1815
0
                    if( p[pixel[9]] > cb)
1816
0
                      if( p[pixel[10]] > cb)
1817
0
                        if( p[pixel[11]] > cb)
1818
0
                          if( p[pixel[12]] > cb)
1819
0
                            if( p[pixel[6]] > cb)
1820
0
                              if( p[pixel[5]] > cb)
1821
0
                                goto is_a_corner;
1822
0
                              else
1823
0
                                if( p[pixel[14]] > cb)
1824
0
                                  goto is_a_corner;
1825
0
                                else
1826
0
                                  goto is_not_a_corner;
1827
0
                            else
1828
0
                              if( p[pixel[14]] > cb)
1829
0
                                if( p[pixel[15]] > cb)
1830
0
                                  goto is_a_corner;
1831
0
                                else
1832
0
                                  goto is_not_a_corner;
1833
0
                              else
1834
0
                                goto is_not_a_corner;
1835
0
                          else
1836
0
                            goto is_not_a_corner;
1837
0
                        else
1838
0
                          goto is_not_a_corner;
1839
0
                      else
1840
0
                        goto is_not_a_corner;
1841
0
                    else
1842
0
                      goto is_not_a_corner;
1843
0
                  else
1844
0
                    goto is_not_a_corner;
1845
0
                else
1846
0
                  goto is_not_a_corner;
1847
0
              else if( p[pixel[13]] < c_b)
1848
0
                if( p[pixel[11]] > cb)
1849
0
                  if( p[pixel[5]] > cb)
1850
0
                    if( p[pixel[6]] > cb)
1851
0
                      if( p[pixel[7]] > cb)
1852
0
                        if( p[pixel[8]] > cb)
1853
0
                          if( p[pixel[9]] > cb)
1854
0
                            if( p[pixel[10]] > cb)
1855
0
                              if( p[pixel[12]] > cb)
1856
0
                                goto is_a_corner;
1857
0
                              else
1858
0
                                goto is_not_a_corner;
1859
0
                            else
1860
0
                              goto is_not_a_corner;
1861
0
                          else
1862
0
                            goto is_not_a_corner;
1863
0
                        else
1864
0
                          goto is_not_a_corner;
1865
0
                      else
1866
0
                        goto is_not_a_corner;
1867
0
                    else
1868
0
                      goto is_not_a_corner;
1869
0
                  else
1870
0
                    goto is_not_a_corner;
1871
0
                else if( p[pixel[11]] < c_b)
1872
0
                  if( p[pixel[12]] < c_b)
1873
0
                    if( p[pixel[14]] < c_b)
1874
0
                      if( p[pixel[15]] < c_b)
1875
0
                        goto is_a_corner;
1876
0
                      else
1877
0
                        if( p[pixel[6]] < c_b)
1878
0
                          if( p[pixel[7]] < c_b)
1879
0
                            if( p[pixel[8]] < c_b)
1880
0
                              if( p[pixel[9]] < c_b)
1881
0
                                if( p[pixel[10]] < c_b)
1882
0
                                  goto is_a_corner;
1883
0
                                else
1884
0
                                  goto is_not_a_corner;
1885
0
                              else
1886
0
                                goto is_not_a_corner;
1887
0
                            else
1888
0
                              goto is_not_a_corner;
1889
0
                          else
1890
0
                            goto is_not_a_corner;
1891
0
                        else
1892
0
                          goto is_not_a_corner;
1893
0
                    else
1894
0
                      if( p[pixel[5]] < c_b)
1895
0
                        if( p[pixel[6]] < c_b)
1896
0
                          if( p[pixel[7]] < c_b)
1897
0
                            if( p[pixel[8]] < c_b)
1898
0
                              if( p[pixel[9]] < c_b)
1899
0
                                if( p[pixel[10]] < c_b)
1900
0
                                  goto is_a_corner;
1901
0
                                else
1902
0
                                  goto is_not_a_corner;
1903
0
                              else
1904
0
                                goto is_not_a_corner;
1905
0
                            else
1906
0
                              goto is_not_a_corner;
1907
0
                          else
1908
0
                            goto is_not_a_corner;
1909
0
                        else
1910
0
                          goto is_not_a_corner;
1911
0
                      else
1912
0
                        goto is_not_a_corner;
1913
0
                  else
1914
0
                    goto is_not_a_corner;
1915
0
                else
1916
0
                  goto is_not_a_corner;
1917
0
              else
1918
0
                if( p[pixel[5]] > cb)
1919
0
                  if( p[pixel[6]] > cb)
1920
0
                    if( p[pixel[7]] > cb)
1921
0
                      if( p[pixel[8]] > cb)
1922
0
                        if( p[pixel[9]] > cb)
1923
0
                          if( p[pixel[10]] > cb)
1924
0
                            if( p[pixel[11]] > cb)
1925
0
                              if( p[pixel[12]] > cb)
1926
0
                                goto is_a_corner;
1927
0
                              else
1928
0
                                goto is_not_a_corner;
1929
0
                            else
1930
0
                              goto is_not_a_corner;
1931
0
                          else
1932
0
                            goto is_not_a_corner;
1933
0
                        else
1934
0
                          goto is_not_a_corner;
1935
0
                      else
1936
0
                        goto is_not_a_corner;
1937
0
                    else
1938
0
                      goto is_not_a_corner;
1939
0
                  else
1940
0
                    goto is_not_a_corner;
1941
0
                else
1942
0
                  goto is_not_a_corner;
1943
0
            else if( p[pixel[4]] < c_b)
1944
0
              if( p[pixel[5]] > cb)
1945
0
                if( p[pixel[14]] > cb)
1946
0
                  if( p[pixel[7]] > cb)
1947
0
                    if( p[pixel[8]] > cb)
1948
0
                      if( p[pixel[9]] > cb)
1949
0
                        if( p[pixel[10]] > cb)
1950
0
                          if( p[pixel[11]] > cb)
1951
0
                            if( p[pixel[12]] > cb)
1952
0
                              if( p[pixel[13]] > cb)
1953
0
                                if( p[pixel[6]] > cb)
1954
0
                                  goto is_a_corner;
1955
0
                                else
1956
0
                                  if( p[pixel[15]] > cb)
1957
0
                                    goto is_a_corner;
1958
0
                                  else
1959
0
                                    goto is_not_a_corner;
1960
0
                              else
1961
0
                                goto is_not_a_corner;
1962
0
                            else
1963
0
                              goto is_not_a_corner;
1964
0
                          else
1965
0
                            goto is_not_a_corner;
1966
0
                        else
1967
0
                          goto is_not_a_corner;
1968
0
                      else
1969
0
                        goto is_not_a_corner;
1970
0
                    else
1971
0
                      goto is_not_a_corner;
1972
0
                  else
1973
0
                    goto is_not_a_corner;
1974
0
                else if( p[pixel[14]] < c_b)
1975
0
                  if( p[pixel[12]] > cb)
1976
0
                    if( p[pixel[6]] > cb)
1977
0
                      if( p[pixel[7]] > cb)
1978
0
                        if( p[pixel[8]] > cb)
1979
0
                          if( p[pixel[9]] > cb)
1980
0
                            if( p[pixel[10]] > cb)
1981
0
                              if( p[pixel[11]] > cb)
1982
0
                                if( p[pixel[13]] > cb)
1983
0
                                  goto is_a_corner;
1984
0
                                else
1985
0
                                  goto is_not_a_corner;
1986
0
                              else
1987
0
                                goto is_not_a_corner;
1988
0
                            else
1989
0
                              goto is_not_a_corner;
1990
0
                          else
1991
0
                            goto is_not_a_corner;
1992
0
                        else
1993
0
                          goto is_not_a_corner;
1994
0
                      else
1995
0
                        goto is_not_a_corner;
1996
0
                    else
1997
0
                      goto is_not_a_corner;
1998
0
                  else if( p[pixel[12]] < c_b)
1999
0
                    if( p[pixel[13]] < c_b)
2000
0
                      if( p[pixel[15]] < c_b)
2001
0
                        goto is_a_corner;
2002
0
                      else
2003
0
                        if( p[pixel[6]] < c_b)
2004
0
                          if( p[pixel[7]] < c_b)
2005
0
                            if( p[pixel[8]] < c_b)
2006
0
                              if( p[pixel[9]] < c_b)
2007
0
                                if( p[pixel[10]] < c_b)
2008
0
                                  if( p[pixel[11]] < c_b)
2009
0
                                    goto is_a_corner;
2010
0
                                  else
2011
0
                                    goto is_not_a_corner;
2012
0
                                else
2013
0
                                  goto is_not_a_corner;
2014
0
                              else
2015
0
                                goto is_not_a_corner;
2016
0
                            else
2017
0
                              goto is_not_a_corner;
2018
0
                          else
2019
0
                            goto is_not_a_corner;
2020
0
                        else
2021
0
                          goto is_not_a_corner;
2022
0
                    else
2023
0
                      goto is_not_a_corner;
2024
0
                  else
2025
0
                    goto is_not_a_corner;
2026
0
                else
2027
0
                  if( p[pixel[6]] > cb)
2028
0
                    if( p[pixel[7]] > cb)
2029
0
                      if( p[pixel[8]] > cb)
2030
0
                        if( p[pixel[9]] > cb)
2031
0
                          if( p[pixel[10]] > cb)
2032
0
                            if( p[pixel[11]] > cb)
2033
0
                              if( p[pixel[12]] > cb)
2034
0
                                if( p[pixel[13]] > cb)
2035
0
                                  goto is_a_corner;
2036
0
                                else
2037
0
                                  goto is_not_a_corner;
2038
0
                              else
2039
0
                                goto is_not_a_corner;
2040
0
                            else
2041
0
                              goto is_not_a_corner;
2042
0
                          else
2043
0
                            goto is_not_a_corner;
2044
0
                        else
2045
0
                          goto is_not_a_corner;
2046
0
                      else
2047
0
                        goto is_not_a_corner;
2048
0
                    else
2049
0
                      goto is_not_a_corner;
2050
0
                  else
2051
0
                    goto is_not_a_corner;
2052
0
              else if( p[pixel[5]] < c_b)
2053
0
                if( p[pixel[6]] > cb)
2054
0
                  if( p[pixel[15]] < c_b)
2055
0
                    if( p[pixel[13]] > cb)
2056
0
                      if( p[pixel[7]] > cb)
2057
0
                        if( p[pixel[8]] > cb)
2058
0
                          if( p[pixel[9]] > cb)
2059
0
                            if( p[pixel[10]] > cb)
2060
0
                              if( p[pixel[11]] > cb)
2061
0
                                if( p[pixel[12]] > cb)
2062
0
                                  if( p[pixel[14]] > cb)
2063
0
                                    goto is_a_corner;
2064
0
                                  else
2065
0
                                    goto is_not_a_corner;
2066
0
                                else
2067
0
                                  goto is_not_a_corner;
2068
0
                              else
2069
0
                                goto is_not_a_corner;
2070
0
                            else
2071
0
                              goto is_not_a_corner;
2072
0
                          else
2073
0
                            goto is_not_a_corner;
2074
0
                        else
2075
0
                          goto is_not_a_corner;
2076
0
                      else
2077
0
                        goto is_not_a_corner;
2078
0
                    else if( p[pixel[13]] < c_b)
2079
0
                      if( p[pixel[14]] < c_b)
2080
0
                        goto is_a_corner;
2081
0
                      else
2082
0
                        goto is_not_a_corner;
2083
0
                    else
2084
0
                      goto is_not_a_corner;
2085
0
                  else
2086
0
                    if( p[pixel[7]] > cb)
2087
0
                      if( p[pixel[8]] > cb)
2088
0
                        if( p[pixel[9]] > cb)
2089
0
                          if( p[pixel[10]] > cb)
2090
0
                            if( p[pixel[11]] > cb)
2091
0
                              if( p[pixel[12]] > cb)
2092
0
                                if( p[pixel[13]] > cb)
2093
0
                                  if( p[pixel[14]] > cb)
2094
0
                                    goto is_a_corner;
2095
0
                                  else
2096
0
                                    goto is_not_a_corner;
2097
0
                                else
2098
0
                                  goto is_not_a_corner;
2099
0
                              else
2100
0
                                goto is_not_a_corner;
2101
0
                            else
2102
0
                              goto is_not_a_corner;
2103
0
                          else
2104
0
                            goto is_not_a_corner;
2105
0
                        else
2106
0
                          goto is_not_a_corner;
2107
0
                      else
2108
0
                        goto is_not_a_corner;
2109
0
                    else
2110
0
                      goto is_not_a_corner;
2111
0
                else if( p[pixel[6]] < c_b)
2112
0
                  if( p[pixel[7]] > cb)
2113
0
                    if( p[pixel[14]] > cb)
2114
0
                      if( p[pixel[8]] > cb)
2115
0
                        if( p[pixel[9]] > cb)
2116
0
                          if( p[pixel[10]] > cb)
2117
0
                            if( p[pixel[11]] > cb)
2118
0
                              if( p[pixel[12]] > cb)
2119
0
                                if( p[pixel[13]] > cb)
2120
0
                                  if( p[pixel[15]] > cb)
2121
0
                                    goto is_a_corner;
2122
0
                                  else
2123
0
                                    goto is_not_a_corner;
2124
0
                                else
2125
0
                                  goto is_not_a_corner;
2126
0
                              else
2127
0
                                goto is_not_a_corner;
2128
0
                            else
2129
0
                              goto is_not_a_corner;
2130
0
                          else
2131
0
                            goto is_not_a_corner;
2132
0
                        else
2133
0
                          goto is_not_a_corner;
2134
0
                      else
2135
0
                        goto is_not_a_corner;
2136
0
                    else if( p[pixel[14]] < c_b)
2137
0
                      if( p[pixel[15]] < c_b)
2138
0
                        goto is_a_corner;
2139
0
                      else
2140
0
                        goto is_not_a_corner;
2141
0
                    else
2142
0
                      goto is_not_a_corner;
2143
0
                  else if( p[pixel[7]] < c_b)
2144
0
                    if( p[pixel[8]] < c_b)
2145
0
                      goto is_a_corner;
2146
0
                    else
2147
0
                      if( p[pixel[15]] < c_b)
2148
0
                        goto is_a_corner;
2149
0
                      else
2150
0
                        goto is_not_a_corner;
2151
0
                  else
2152
0
                    if( p[pixel[14]] < c_b)
2153
0
                      if( p[pixel[15]] < c_b)
2154
0
                        goto is_a_corner;
2155
0
                      else
2156
0
                        goto is_not_a_corner;
2157
0
                    else
2158
0
                      goto is_not_a_corner;
2159
0
                else
2160
0
                  if( p[pixel[13]] > cb)
2161
0
                    if( p[pixel[7]] > cb)
2162
0
                      if( p[pixel[8]] > cb)
2163
0
                        if( p[pixel[9]] > cb)
2164
0
                          if( p[pixel[10]] > cb)
2165
0
                            if( p[pixel[11]] > cb)
2166
0
                              if( p[pixel[12]] > cb)
2167
0
                                if( p[pixel[14]] > cb)
2168
0
                                  if( p[pixel[15]] > cb)
2169
0
                                    goto is_a_corner;
2170
0
                                  else
2171
0
                                    goto is_not_a_corner;
2172
0
                                else
2173
0
                                  goto is_not_a_corner;
2174
0
                              else
2175
0
                                goto is_not_a_corner;
2176
0
                            else
2177
0
                              goto is_not_a_corner;
2178
0
                          else
2179
0
                            goto is_not_a_corner;
2180
0
                        else
2181
0
                          goto is_not_a_corner;
2182
0
                      else
2183
0
                        goto is_not_a_corner;
2184
0
                    else
2185
0
                      goto is_not_a_corner;
2186
0
                  else if( p[pixel[13]] < c_b)
2187
0
                    if( p[pixel[14]] < c_b)
2188
0
                      if( p[pixel[15]] < c_b)
2189
0
                        goto is_a_corner;
2190
0
                      else
2191
0
                        goto is_not_a_corner;
2192
0
                    else
2193
0
                      goto is_not_a_corner;
2194
0
                  else
2195
0
                    goto is_not_a_corner;
2196
0
              else
2197
0
                if( p[pixel[12]] > cb)
2198
0
                  if( p[pixel[7]] > cb)
2199
0
                    if( p[pixel[8]] > cb)
2200
0
                      if( p[pixel[9]] > cb)
2201
0
                        if( p[pixel[10]] > cb)
2202
0
                          if( p[pixel[11]] > cb)
2203
0
                            if( p[pixel[13]] > cb)
2204
0
                              if( p[pixel[14]] > cb)
2205
0
                                if( p[pixel[6]] > cb)
2206
0
                                  goto is_a_corner;
2207
0
                                else
2208
0
                                  if( p[pixel[15]] > cb)
2209
0
                                    goto is_a_corner;
2210
0
                                  else
2211
0
                                    goto is_not_a_corner;
2212
0
                              else
2213
0
                                goto is_not_a_corner;
2214
0
                            else
2215
0
                              goto is_not_a_corner;
2216
0
                          else
2217
0
                            goto is_not_a_corner;
2218
0
                        else
2219
0
                          goto is_not_a_corner;
2220
0
                      else
2221
0
                        goto is_not_a_corner;
2222
0
                    else
2223
0
                      goto is_not_a_corner;
2224
0
                  else
2225
0
                    goto is_not_a_corner;
2226
0
                else if( p[pixel[12]] < c_b)
2227
0
                  if( p[pixel[13]] < c_b)
2228
0
                    if( p[pixel[14]] < c_b)
2229
0
                      if( p[pixel[15]] < c_b)
2230
0
                        goto is_a_corner;
2231
0
                      else
2232
0
                        if( p[pixel[6]] < c_b)
2233
0
                          if( p[pixel[7]] < c_b)
2234
0
                            if( p[pixel[8]] < c_b)
2235
0
                              if( p[pixel[9]] < c_b)
2236
0
                                if( p[pixel[10]] < c_b)
2237
0
                                  if( p[pixel[11]] < c_b)
2238
0
                                    goto is_a_corner;
2239
0
                                  else
2240
0
                                    goto is_not_a_corner;
2241
0
                                else
2242
0
                                  goto is_not_a_corner;
2243
0
                              else
2244
0
                                goto is_not_a_corner;
2245
0
                            else
2246
0
                              goto is_not_a_corner;
2247
0
                          else
2248
0
                            goto is_not_a_corner;
2249
0
                        else
2250
0
                          goto is_not_a_corner;
2251
0
                    else
2252
0
                      goto is_not_a_corner;
2253
0
                  else
2254
0
                    goto is_not_a_corner;
2255
0
                else
2256
0
                  goto is_not_a_corner;
2257
0
            else
2258
0
              if( p[pixel[11]] > cb)
2259
0
                if( p[pixel[7]] > cb)
2260
0
                  if( p[pixel[8]] > cb)
2261
0
                    if( p[pixel[9]] > cb)
2262
0
                      if( p[pixel[10]] > cb)
2263
0
                        if( p[pixel[12]] > cb)
2264
0
                          if( p[pixel[13]] > cb)
2265
0
                            if( p[pixel[6]] > cb)
2266
0
                              if( p[pixel[5]] > cb)
2267
0
                                goto is_a_corner;
2268
0
                              else
2269
0
                                if( p[pixel[14]] > cb)
2270
0
                                  goto is_a_corner;
2271
0
                                else
2272
0
                                  goto is_not_a_corner;
2273
0
                            else
2274
0
                              if( p[pixel[14]] > cb)
2275
0
                                if( p[pixel[15]] > cb)
2276
0
                                  goto is_a_corner;
2277
0
                                else
2278
0
                                  goto is_not_a_corner;
2279
0
                              else
2280
0
                                goto is_not_a_corner;
2281
0
                          else
2282
0
                            goto is_not_a_corner;
2283
0
                        else
2284
0
                          goto is_not_a_corner;
2285
0
                      else
2286
0
                        goto is_not_a_corner;
2287
0
                    else
2288
0
                      goto is_not_a_corner;
2289
0
                  else
2290
0
                    goto is_not_a_corner;
2291
0
                else
2292
0
                  goto is_not_a_corner;
2293
0
              else if( p[pixel[11]] < c_b)
2294
0
                if( p[pixel[12]] < c_b)
2295
0
                  if( p[pixel[13]] < c_b)
2296
0
                    if( p[pixel[14]] < c_b)
2297
0
                      if( p[pixel[15]] < c_b)
2298
0
                        goto is_a_corner;
2299
0
                      else
2300
0
                        if( p[pixel[6]] < c_b)
2301
0
                          if( p[pixel[7]] < c_b)
2302
0
                            if( p[pixel[8]] < c_b)
2303
0
                              if( p[pixel[9]] < c_b)
2304
0
                                if( p[pixel[10]] < c_b)
2305
0
                                  goto is_a_corner;
2306
0
                                else
2307
0
                                  goto is_not_a_corner;
2308
0
                              else
2309
0
                                goto is_not_a_corner;
2310
0
                            else
2311
0
                              goto is_not_a_corner;
2312
0
                          else
2313
0
                            goto is_not_a_corner;
2314
0
                        else
2315
0
                          goto is_not_a_corner;
2316
0
                    else
2317
0
                      if( p[pixel[5]] < c_b)
2318
0
                        if( p[pixel[6]] < c_b)
2319
0
                          if( p[pixel[7]] < c_b)
2320
0
                            if( p[pixel[8]] < c_b)
2321
0
                              if( p[pixel[9]] < c_b)
2322
0
                                if( p[pixel[10]] < c_b)
2323
0
                                  goto is_a_corner;
2324
0
                                else
2325
0
                                  goto is_not_a_corner;
2326
0
                              else
2327
0
                                goto is_not_a_corner;
2328
0
                            else
2329
0
                              goto is_not_a_corner;
2330
0
                          else
2331
0
                            goto is_not_a_corner;
2332
0
                        else
2333
0
                          goto is_not_a_corner;
2334
0
                      else
2335
0
                        goto is_not_a_corner;
2336
0
                  else
2337
0
                    goto is_not_a_corner;
2338
0
                else
2339
0
                  goto is_not_a_corner;
2340
0
              else
2341
0
                goto is_not_a_corner;
2342
0
          else
2343
0
            if( p[pixel[10]] > cb)
2344
0
              if( p[pixel[7]] > cb)
2345
0
                if( p[pixel[8]] > cb)
2346
0
                  if( p[pixel[9]] > cb)
2347
0
                    if( p[pixel[11]] > cb)
2348
0
                      if( p[pixel[12]] > cb)
2349
0
                        if( p[pixel[6]] > cb)
2350
0
                          if( p[pixel[5]] > cb)
2351
0
                            if( p[pixel[4]] > cb)
2352
0
                              goto is_a_corner;
2353
0
                            else
2354
0
                              if( p[pixel[13]] > cb)
2355
0
                                goto is_a_corner;
2356
0
                              else
2357
0
                                goto is_not_a_corner;
2358
0
                          else
2359
0
                            if( p[pixel[13]] > cb)
2360
0
                              if( p[pixel[14]] > cb)
2361
0
                                goto is_a_corner;
2362
0
                              else
2363
0
                                goto is_not_a_corner;
2364
0
                            else
2365
0
                              goto is_not_a_corner;
2366
0
                        else
2367
0
                          if( p[pixel[13]] > cb)
2368
0
                            if( p[pixel[14]] > cb)
2369
0
                              if( p[pixel[15]] > cb)
2370
0
                                goto is_a_corner;
2371
0
                              else
2372
0
                                goto is_not_a_corner;
2373
0
                            else
2374
0
                              goto is_not_a_corner;
2375
0
                          else
2376
0
                            goto is_not_a_corner;
2377
0
                      else
2378
0
                        goto is_not_a_corner;
2379
0
                    else
2380
0
                      goto is_not_a_corner;
2381
0
                  else
2382
0
                    goto is_not_a_corner;
2383
0
                else
2384
0
                  goto is_not_a_corner;
2385
0
              else
2386
0
                goto is_not_a_corner;
2387
0
            else if( p[pixel[10]] < c_b)
2388
0
              if( p[pixel[11]] < c_b)
2389
0
                if( p[pixel[12]] < c_b)
2390
0
                  if( p[pixel[13]] < c_b)
2391
0
                    if( p[pixel[14]] < c_b)
2392
0
                      if( p[pixel[15]] < c_b)
2393
0
                        goto is_a_corner;
2394
0
                      else
2395
0
                        if( p[pixel[6]] < c_b)
2396
0
                          if( p[pixel[7]] < c_b)
2397
0
                            if( p[pixel[8]] < c_b)
2398
0
                              if( p[pixel[9]] < c_b)
2399
0
                                goto is_a_corner;
2400
0
                              else
2401
0
                                goto is_not_a_corner;
2402
0
                            else
2403
0
                              goto is_not_a_corner;
2404
0
                          else
2405
0
                            goto is_not_a_corner;
2406
0
                        else
2407
0
                          goto is_not_a_corner;
2408
0
                    else
2409
0
                      if( p[pixel[5]] < c_b)
2410
0
                        if( p[pixel[6]] < c_b)
2411
0
                          if( p[pixel[7]] < c_b)
2412
0
                            if( p[pixel[8]] < c_b)
2413
0
                              if( p[pixel[9]] < c_b)
2414
0
                                goto is_a_corner;
2415
0
                              else
2416
0
                                goto is_not_a_corner;
2417
0
                            else
2418
0
                              goto is_not_a_corner;
2419
0
                          else
2420
0
                            goto is_not_a_corner;
2421
0
                        else
2422
0
                          goto is_not_a_corner;
2423
0
                      else
2424
0
                        goto is_not_a_corner;
2425
0
                  else
2426
0
                    if( p[pixel[4]] < c_b)
2427
0
                      if( p[pixel[5]] < c_b)
2428
0
                        if( p[pixel[6]] < c_b)
2429
0
                          if( p[pixel[7]] < c_b)
2430
0
                            if( p[pixel[8]] < c_b)
2431
0
                              if( p[pixel[9]] < c_b)
2432
0
                                goto is_a_corner;
2433
0
                              else
2434
0
                                goto is_not_a_corner;
2435
0
                            else
2436
0
                              goto is_not_a_corner;
2437
0
                          else
2438
0
                            goto is_not_a_corner;
2439
0
                        else
2440
0
                          goto is_not_a_corner;
2441
0
                      else
2442
0
                        goto is_not_a_corner;
2443
0
                    else
2444
0
                      goto is_not_a_corner;
2445
0
                else
2446
0
                  goto is_not_a_corner;
2447
0
              else
2448
0
                goto is_not_a_corner;
2449
0
            else
2450
0
              goto is_not_a_corner;
2451
0
        else
2452
0
          if( p[pixel[9]] > cb)
2453
0
            if( p[pixel[7]] > cb)
2454
0
              if( p[pixel[8]] > cb)
2455
0
                if( p[pixel[10]] > cb)
2456
0
                  if( p[pixel[11]] > cb)
2457
0
                    if( p[pixel[6]] > cb)
2458
0
                      if( p[pixel[5]] > cb)
2459
0
                        if( p[pixel[4]] > cb)
2460
0
                          if( p[pixel[3]] > cb)
2461
0
                            goto is_a_corner;
2462
0
                          else
2463
0
                            if( p[pixel[12]] > cb)
2464
0
                              goto is_a_corner;
2465
0
                            else
2466
0
                              goto is_not_a_corner;
2467
0
                        else
2468
0
                          if( p[pixel[12]] > cb)
2469
0
                            if( p[pixel[13]] > cb)
2470
0
                              goto is_a_corner;
2471
0
                            else
2472
0
                              goto is_not_a_corner;
2473
0
                          else
2474
0
                            goto is_not_a_corner;
2475
0
                      else
2476
0
                        if( p[pixel[12]] > cb)
2477
0
                          if( p[pixel[13]] > cb)
2478
0
                            if( p[pixel[14]] > cb)
2479
0
                              goto is_a_corner;
2480
0
                            else
2481
0
                              goto is_not_a_corner;
2482
0
                          else
2483
0
                            goto is_not_a_corner;
2484
0
                        else
2485
0
                          goto is_not_a_corner;
2486
0
                    else
2487
0
                      if( p[pixel[12]] > cb)
2488
0
                        if( p[pixel[13]] > cb)
2489
0
                          if( p[pixel[14]] > cb)
2490
0
                            if( p[pixel[15]] > cb)
2491
0
                              goto is_a_corner;
2492
0
                            else
2493
0
                              goto is_not_a_corner;
2494
0
                          else
2495
0
                            goto is_not_a_corner;
2496
0
                        else
2497
0
                          goto is_not_a_corner;
2498
0
                      else
2499
0
                        goto is_not_a_corner;
2500
0
                  else
2501
0
                    goto is_not_a_corner;
2502
0
                else
2503
0
                  goto is_not_a_corner;
2504
0
              else
2505
0
                goto is_not_a_corner;
2506
0
            else
2507
0
              goto is_not_a_corner;
2508
0
          else if( p[pixel[9]] < c_b)
2509
0
            if( p[pixel[10]] < c_b)
2510
0
              if( p[pixel[11]] < c_b)
2511
0
                if( p[pixel[12]] < c_b)
2512
0
                  if( p[pixel[13]] < c_b)
2513
0
                    if( p[pixel[14]] < c_b)
2514
0
                      if( p[pixel[15]] < c_b)
2515
0
                        goto is_a_corner;
2516
0
                      else
2517
0
                        if( p[pixel[6]] < c_b)
2518
0
                          if( p[pixel[7]] < c_b)
2519
0
                            if( p[pixel[8]] < c_b)
2520
0
                              goto is_a_corner;
2521
0
                            else
2522
0
                              goto is_not_a_corner;
2523
0
                          else
2524
0
                            goto is_not_a_corner;
2525
0
                        else
2526
0
                          goto is_not_a_corner;
2527
0
                    else
2528
0
                      if( p[pixel[5]] < c_b)
2529
0
                        if( p[pixel[6]] < c_b)
2530
0
                          if( p[pixel[7]] < c_b)
2531
0
                            if( p[pixel[8]] < c_b)
2532
0
                              goto is_a_corner;
2533
0
                            else
2534
0
                              goto is_not_a_corner;
2535
0
                          else
2536
0
                            goto is_not_a_corner;
2537
0
                        else
2538
0
                          goto is_not_a_corner;
2539
0
                      else
2540
0
                        goto is_not_a_corner;
2541
0
                  else
2542
0
                    if( p[pixel[4]] < c_b)
2543
0
                      if( p[pixel[5]] < c_b)
2544
0
                        if( p[pixel[6]] < c_b)
2545
0
                          if( p[pixel[7]] < c_b)
2546
0
                            if( p[pixel[8]] < c_b)
2547
0
                              goto is_a_corner;
2548
0
                            else
2549
0
                              goto is_not_a_corner;
2550
0
                          else
2551
0
                            goto is_not_a_corner;
2552
0
                        else
2553
0
                          goto is_not_a_corner;
2554
0
                      else
2555
0
                        goto is_not_a_corner;
2556
0
                    else
2557
0
                      goto is_not_a_corner;
2558
0
                else
2559
0
                  if( p[pixel[3]] < c_b)
2560
0
                    if( p[pixel[4]] < c_b)
2561
0
                      if( p[pixel[5]] < c_b)
2562
0
                        if( p[pixel[6]] < c_b)
2563
0
                          if( p[pixel[7]] < c_b)
2564
0
                            if( p[pixel[8]] < c_b)
2565
0
                              goto is_a_corner;
2566
0
                            else
2567
0
                              goto is_not_a_corner;
2568
0
                          else
2569
0
                            goto is_not_a_corner;
2570
0
                        else
2571
0
                          goto is_not_a_corner;
2572
0
                      else
2573
0
                        goto is_not_a_corner;
2574
0
                    else
2575
0
                      goto is_not_a_corner;
2576
0
                  else
2577
0
                    goto is_not_a_corner;
2578
0
              else
2579
0
                goto is_not_a_corner;
2580
0
            else
2581
0
              goto is_not_a_corner;
2582
0
          else
2583
0
            goto is_not_a_corner;
2584
0
      else
2585
0
        if( p[pixel[8]] > cb)
2586
0
          if( p[pixel[7]] > cb)
2587
0
            if( p[pixel[9]] > cb)
2588
0
              if( p[pixel[10]] > cb)
2589
0
                if( p[pixel[6]] > cb)
2590
0
                  if( p[pixel[5]] > cb)
2591
0
                    if( p[pixel[4]] > cb)
2592
0
                      if( p[pixel[3]] > cb)
2593
0
                        if( p[pixel[2]] > cb)
2594
0
                          goto is_a_corner;
2595
0
                        else
2596
0
                          if( p[pixel[11]] > cb)
2597
0
                            goto is_a_corner;
2598
0
                          else
2599
0
                            goto is_not_a_corner;
2600
0
                      else
2601
0
                        if( p[pixel[11]] > cb)
2602
0
                          if( p[pixel[12]] > cb)
2603
0
                            goto is_a_corner;
2604
0
                          else
2605
0
                            goto is_not_a_corner;
2606
0
                        else
2607
0
                          goto is_not_a_corner;
2608
0
                    else
2609
0
                      if( p[pixel[11]] > cb)
2610
0
                        if( p[pixel[12]] > cb)
2611
0
                          if( p[pixel[13]] > cb)
2612
0
                            goto is_a_corner;
2613
0
                          else
2614
0
                            goto is_not_a_corner;
2615
0
                        else
2616
0
                          goto is_not_a_corner;
2617
0
                      else
2618
0
                        goto is_not_a_corner;
2619
0
                  else
2620
0
                    if( p[pixel[11]] > cb)
2621
0
                      if( p[pixel[12]] > cb)
2622
0
                        if( p[pixel[13]] > cb)
2623
0
                          if( p[pixel[14]] > cb)
2624
0
                            goto is_a_corner;
2625
0
                          else
2626
0
                            goto is_not_a_corner;
2627
0
                        else
2628
0
                          goto is_not_a_corner;
2629
0
                      else
2630
0
                        goto is_not_a_corner;
2631
0
                    else
2632
0
                      goto is_not_a_corner;
2633
0
                else
2634
0
                  if( p[pixel[11]] > cb)
2635
0
                    if( p[pixel[12]] > cb)
2636
0
                      if( p[pixel[13]] > cb)
2637
0
                        if( p[pixel[14]] > cb)
2638
0
                          if( p[pixel[15]] > cb)
2639
0
                            goto is_a_corner;
2640
0
                          else
2641
0
                            goto is_not_a_corner;
2642
0
                        else
2643
0
                          goto is_not_a_corner;
2644
0
                      else
2645
0
                        goto is_not_a_corner;
2646
0
                    else
2647
0
                      goto is_not_a_corner;
2648
0
                  else
2649
0
                    goto is_not_a_corner;
2650
0
              else
2651
0
                goto is_not_a_corner;
2652
0
            else
2653
0
              goto is_not_a_corner;
2654
0
          else
2655
0
            goto is_not_a_corner;
2656
0
        else if( p[pixel[8]] < c_b)
2657
0
          if( p[pixel[9]] < c_b)
2658
0
            if( p[pixel[10]] < c_b)
2659
0
              if( p[pixel[11]] < c_b)
2660
0
                if( p[pixel[12]] < c_b)
2661
0
                  if( p[pixel[13]] < c_b)
2662
0
                    if( p[pixel[14]] < c_b)
2663
0
                      if( p[pixel[15]] < c_b)
2664
0
                        goto is_a_corner;
2665
0
                      else
2666
0
                        if( p[pixel[6]] < c_b)
2667
0
                          if( p[pixel[7]] < c_b)
2668
0
                            goto is_a_corner;
2669
0
                          else
2670
0
                            goto is_not_a_corner;
2671
0
                        else
2672
0
                          goto is_not_a_corner;
2673
0
                    else
2674
0
                      if( p[pixel[5]] < c_b)
2675
0
                        if( p[pixel[6]] < c_b)
2676
0
                          if( p[pixel[7]] < c_b)
2677
0
                            goto is_a_corner;
2678
0
                          else
2679
0
                            goto is_not_a_corner;
2680
0
                        else
2681
0
                          goto is_not_a_corner;
2682
0
                      else
2683
0
                        goto is_not_a_corner;
2684
0
                  else
2685
0
                    if( p[pixel[4]] < c_b)
2686
0
                      if( p[pixel[5]] < c_b)
2687
0
                        if( p[pixel[6]] < c_b)
2688
0
                          if( p[pixel[7]] < c_b)
2689
0
                            goto is_a_corner;
2690
0
                          else
2691
0
                            goto is_not_a_corner;
2692
0
                        else
2693
0
                          goto is_not_a_corner;
2694
0
                      else
2695
0
                        goto is_not_a_corner;
2696
0
                    else
2697
0
                      goto is_not_a_corner;
2698
0
                else
2699
0
                  if( p[pixel[3]] < c_b)
2700
0
                    if( p[pixel[4]] < c_b)
2701
0
                      if( p[pixel[5]] < c_b)
2702
0
                        if( p[pixel[6]] < c_b)
2703
0
                          if( p[pixel[7]] < c_b)
2704
0
                            goto is_a_corner;
2705
0
                          else
2706
0
                            goto is_not_a_corner;
2707
0
                        else
2708
0
                          goto is_not_a_corner;
2709
0
                      else
2710
0
                        goto is_not_a_corner;
2711
0
                    else
2712
0
                      goto is_not_a_corner;
2713
0
                  else
2714
0
                    goto is_not_a_corner;
2715
0
              else
2716
0
                if( p[pixel[2]] < c_b)
2717
0
                  if( p[pixel[3]] < c_b)
2718
0
                    if( p[pixel[4]] < c_b)
2719
0
                      if( p[pixel[5]] < c_b)
2720
0
                        if( p[pixel[6]] < c_b)
2721
0
                          if( p[pixel[7]] < c_b)
2722
0
                            goto is_a_corner;
2723
0
                          else
2724
0
                            goto is_not_a_corner;
2725
0
                        else
2726
0
                          goto is_not_a_corner;
2727
0
                      else
2728
0
                        goto is_not_a_corner;
2729
0
                    else
2730
0
                      goto is_not_a_corner;
2731
0
                  else
2732
0
                    goto is_not_a_corner;
2733
0
                else
2734
0
                  goto is_not_a_corner;
2735
0
            else
2736
0
              goto is_not_a_corner;
2737
0
          else
2738
0
            goto is_not_a_corner;
2739
0
        else
2740
0
          goto is_not_a_corner;
2741
0
    else
2742
0
      if( p[pixel[7]] > cb)
2743
0
        if( p[pixel[8]] > cb)
2744
0
          if( p[pixel[9]] > cb)
2745
0
            if( p[pixel[6]] > cb)
2746
0
              if( p[pixel[5]] > cb)
2747
0
                if( p[pixel[4]] > cb)
2748
0
                  if( p[pixel[3]] > cb)
2749
0
                    if( p[pixel[2]] > cb)
2750
0
                      if( p[pixel[1]] > cb)
2751
0
                        goto is_a_corner;
2752
0
                      else
2753
0
                        if( p[pixel[10]] > cb)
2754
0
                          goto is_a_corner;
2755
0
                        else
2756
0
                          goto is_not_a_corner;
2757
0
                    else
2758
0
                      if( p[pixel[10]] > cb)
2759
0
                        if( p[pixel[11]] > cb)
2760
0
                          goto is_a_corner;
2761
0
                        else
2762
0
                          goto is_not_a_corner;
2763
0
                      else
2764
0
                        goto is_not_a_corner;
2765
0
                  else
2766
0
                    if( p[pixel[10]] > cb)
2767
0
                      if( p[pixel[11]] > cb)
2768
0
                        if( p[pixel[12]] > cb)
2769
0
                          goto is_a_corner;
2770
0
                        else
2771
0
                          goto is_not_a_corner;
2772
0
                      else
2773
0
                        goto is_not_a_corner;
2774
0
                    else
2775
0
                      goto is_not_a_corner;
2776
0
                else
2777
0
                  if( p[pixel[10]] > cb)
2778
0
                    if( p[pixel[11]] > cb)
2779
0
                      if( p[pixel[12]] > cb)
2780
0
                        if( p[pixel[13]] > cb)
2781
0
                          goto is_a_corner;
2782
0
                        else
2783
0
                          goto is_not_a_corner;
2784
0
                      else
2785
0
                        goto is_not_a_corner;
2786
0
                    else
2787
0
                      goto is_not_a_corner;
2788
0
                  else
2789
0
                    goto is_not_a_corner;
2790
0
              else
2791
0
                if( p[pixel[10]] > cb)
2792
0
                  if( p[pixel[11]] > cb)
2793
0
                    if( p[pixel[12]] > cb)
2794
0
                      if( p[pixel[13]] > cb)
2795
0
                        if( p[pixel[14]] > cb)
2796
0
                          goto is_a_corner;
2797
0
                        else
2798
0
                          goto is_not_a_corner;
2799
0
                      else
2800
0
                        goto is_not_a_corner;
2801
0
                    else
2802
0
                      goto is_not_a_corner;
2803
0
                  else
2804
0
                    goto is_not_a_corner;
2805
0
                else
2806
0
                  goto is_not_a_corner;
2807
0
            else
2808
0
              if( p[pixel[10]] > cb)
2809
0
                if( p[pixel[11]] > cb)
2810
0
                  if( p[pixel[12]] > cb)
2811
0
                    if( p[pixel[13]] > cb)
2812
0
                      if( p[pixel[14]] > cb)
2813
0
                        if( p[pixel[15]] > cb)
2814
0
                          goto is_a_corner;
2815
0
                        else
2816
0
                          goto is_not_a_corner;
2817
0
                      else
2818
0
                        goto is_not_a_corner;
2819
0
                    else
2820
0
                      goto is_not_a_corner;
2821
0
                  else
2822
0
                    goto is_not_a_corner;
2823
0
                else
2824
0
                  goto is_not_a_corner;
2825
0
              else
2826
0
                goto is_not_a_corner;
2827
0
          else
2828
0
            goto is_not_a_corner;
2829
0
        else
2830
0
          goto is_not_a_corner;
2831
0
      else if( p[pixel[7]] < c_b)
2832
0
        if( p[pixel[8]] < c_b)
2833
0
          if( p[pixel[9]] < c_b)
2834
0
            if( p[pixel[6]] < c_b)
2835
0
              if( p[pixel[5]] < c_b)
2836
0
                if( p[pixel[4]] < c_b)
2837
0
                  if( p[pixel[3]] < c_b)
2838
0
                    if( p[pixel[2]] < c_b)
2839
0
                      if( p[pixel[1]] < c_b)
2840
0
                        goto is_a_corner;
2841
0
                      else
2842
0
                        if( p[pixel[10]] < c_b)
2843
0
                          goto is_a_corner;
2844
0
                        else
2845
0
                          goto is_not_a_corner;
2846
0
                    else
2847
0
                      if( p[pixel[10]] < c_b)
2848
0
                        if( p[pixel[11]] < c_b)
2849
0
                          goto is_a_corner;
2850
0
                        else
2851
0
                          goto is_not_a_corner;
2852
0
                      else
2853
0
                        goto is_not_a_corner;
2854
0
                  else
2855
0
                    if( p[pixel[10]] < c_b)
2856
0
                      if( p[pixel[11]] < c_b)
2857
0
                        if( p[pixel[12]] < c_b)
2858
0
                          goto is_a_corner;
2859
0
                        else
2860
0
                          goto is_not_a_corner;
2861
0
                      else
2862
0
                        goto is_not_a_corner;
2863
0
                    else
2864
0
                      goto is_not_a_corner;
2865
0
                else
2866
0
                  if( p[pixel[10]] < c_b)
2867
0
                    if( p[pixel[11]] < c_b)
2868
0
                      if( p[pixel[12]] < c_b)
2869
0
                        if( p[pixel[13]] < c_b)
2870
0
                          goto is_a_corner;
2871
0
                        else
2872
0
                          goto is_not_a_corner;
2873
0
                      else
2874
0
                        goto is_not_a_corner;
2875
0
                    else
2876
0
                      goto is_not_a_corner;
2877
0
                  else
2878
0
                    goto is_not_a_corner;
2879
0
              else
2880
0
                if( p[pixel[10]] < c_b)
2881
0
                  if( p[pixel[11]] < c_b)
2882
0
                    if( p[pixel[12]] < c_b)
2883
0
                      if( p[pixel[13]] < c_b)
2884
0
                        if( p[pixel[14]] < c_b)
2885
0
                          goto is_a_corner;
2886
0
                        else
2887
0
                          goto is_not_a_corner;
2888
0
                      else
2889
0
                        goto is_not_a_corner;
2890
0
                    else
2891
0
                      goto is_not_a_corner;
2892
0
                  else
2893
0
                    goto is_not_a_corner;
2894
0
                else
2895
0
                  goto is_not_a_corner;
2896
0
            else
2897
0
              if( p[pixel[10]] < c_b)
2898
0
                if( p[pixel[11]] < c_b)
2899
0
                  if( p[pixel[12]] < c_b)
2900
0
                    if( p[pixel[13]] < c_b)
2901
0
                      if( p[pixel[14]] < c_b)
2902
0
                        if( p[pixel[15]] < c_b)
2903
0
                          goto is_a_corner;
2904
0
                        else
2905
0
                          goto is_not_a_corner;
2906
0
                      else
2907
0
                        goto is_not_a_corner;
2908
0
                    else
2909
0
                      goto is_not_a_corner;
2910
0
                  else
2911
0
                    goto is_not_a_corner;
2912
0
                else
2913
0
                  goto is_not_a_corner;
2914
0
              else
2915
0
                goto is_not_a_corner;
2916
0
          else
2917
0
            goto is_not_a_corner;
2918
0
        else
2919
0
          goto is_not_a_corner;
2920
0
      else
2921
0
        goto is_not_a_corner;
2922
2923
0
is_a_corner:
2924
0
    bmin=b;
2925
0
    goto end_if;
2926
2927
0
is_not_a_corner:
2928
0
    bmax=b;
2929
0
    goto end_if;
2930
2931
0
end_if:
2932
2933
0
    if(bmin == bmax - 1 || bmin == bmax)
2934
0
      return bmin;
2935
0
    b = (bmin + bmax) / 2;
2936
0
  }
2937
0
}
2938
2939
static void make_offsets(int pixel[], int row_stride)
2940
{
2941
  pixel[0] = 0 + row_stride * 3;
2942
  pixel[1] = 1 + row_stride * 3;
2943
  pixel[2] = 2 + row_stride * 2;
2944
  pixel[3] = 3 + row_stride * 1;
2945
  pixel[4] = 3 + row_stride * 0;
2946
  pixel[5] = 3 + row_stride * -1;
2947
  pixel[6] = 2 + row_stride * -2;
2948
  pixel[7] = 1 + row_stride * -3;
2949
  pixel[8] = 0 + row_stride * -3;
2950
  pixel[9] = -1 + row_stride * -3;
2951
  pixel[10] = -2 + row_stride * -2;
2952
  pixel[11] = -3 + row_stride * -1;
2953
  pixel[12] = -3 + row_stride * 0;
2954
  pixel[13] = -3 + row_stride * 1;
2955
  pixel[14] = -2 + row_stride * 2;
2956
  pixel[15] = -1 + row_stride * 3;
2957
}
2958
2959
2960
2961
int* svt_aom_fast9_score(const byte* i, int stride, xy* corners, int num_corners, int b)
2962
0
{
2963
0
  int* scores = (int*)malloc(sizeof(int)* num_corners);
2964
0
  int n;
2965
2966
0
  int pixel[16];
2967
0
  make_offsets(pixel, stride);
2968
2969
0
  for(n=0; n < num_corners; n++)
2970
0
    scores[n] = aom_fast9_corner_score(i + corners[n].y*stride + corners[n].x, pixel, b);
2971
2972
0
  return scores;
2973
0
}
2974
2975
2976
xy* svt_aom_fast9_detect(const byte* im, int xsize, int ysize, int stride, int b, int* ret_num_corners)
2977
0
{
2978
0
  int num_corners=0;
2979
0
  xy* ret_corners;
2980
0
  int rsize=512;
2981
0
  int pixel[16];
2982
0
  int x, y;
2983
2984
0
  ret_corners = (xy*)malloc(sizeof(xy)*rsize);
2985
0
  make_offsets(pixel, stride);
2986
2987
0
  for(y=3; y < ysize - 3; y++)
2988
0
    for(x=3; x < xsize - 3; x++)
2989
0
    {
2990
0
      const byte* p = im + y*stride + x;
2991
2992
0
      int cb = *p + b;
2993
0
      int c_b= *p - b;
2994
0
      if(p[pixel[0]] > cb)
2995
0
        if(p[pixel[1]] > cb)
2996
0
          if(p[pixel[2]] > cb)
2997
0
            if(p[pixel[3]] > cb)
2998
0
              if(p[pixel[4]] > cb)
2999
0
                if(p[pixel[5]] > cb)
3000
0
                  if(p[pixel[6]] > cb)
3001
0
                    if(p[pixel[7]] > cb)
3002
0
                      if(p[pixel[8]] > cb)
3003
0
                      {}
3004
0
                      else
3005
0
                        if(p[pixel[15]] > cb)
3006
0
                        {}
3007
0
                        else
3008
0
                          continue;
3009
0
                    else if(p[pixel[7]] < c_b)
3010
0
                      if(p[pixel[14]] > cb)
3011
0
                        if(p[pixel[15]] > cb)
3012
0
                        {}
3013
0
                        else
3014
0
                          continue;
3015
0
                      else if(p[pixel[14]] < c_b)
3016
0
                        if(p[pixel[8]] < c_b)
3017
0
                          if(p[pixel[9]] < c_b)
3018
0
                            if(p[pixel[10]] < c_b)
3019
0
                              if(p[pixel[11]] < c_b)
3020
0
                                if(p[pixel[12]] < c_b)
3021
0
                                  if(p[pixel[13]] < c_b)
3022
0
                                    if(p[pixel[15]] < c_b)
3023
0
                                    {}
3024
0
                                    else
3025
0
                                      continue;
3026
0
                                  else
3027
0
                                    continue;
3028
0
                                else
3029
0
                                  continue;
3030
0
                              else
3031
0
                                continue;
3032
0
                            else
3033
0
                              continue;
3034
0
                          else
3035
0
                            continue;
3036
0
                        else
3037
0
                          continue;
3038
0
                      else
3039
0
                        continue;
3040
0
                    else
3041
0
                      if(p[pixel[14]] > cb)
3042
0
                        if(p[pixel[15]] > cb)
3043
0
                        {}
3044
0
                        else
3045
0
                          continue;
3046
0
                      else
3047
0
                        continue;
3048
0
                  else if(p[pixel[6]] < c_b)
3049
0
                    if(p[pixel[15]] > cb)
3050
0
                      if(p[pixel[13]] > cb)
3051
0
                        if(p[pixel[14]] > cb)
3052
0
                        {}
3053
0
                        else
3054
0
                          continue;
3055
0
                      else if(p[pixel[13]] < c_b)
3056
0
                        if(p[pixel[7]] < c_b)
3057
0
                          if(p[pixel[8]] < c_b)
3058
0
                            if(p[pixel[9]] < c_b)
3059
0
                              if(p[pixel[10]] < c_b)
3060
0
                                if(p[pixel[11]] < c_b)
3061
0
                                  if(p[pixel[12]] < c_b)
3062
0
                                    if(p[pixel[14]] < c_b)
3063
0
                                    {}
3064
0
                                    else
3065
0
                                      continue;
3066
0
                                  else
3067
0
                                    continue;
3068
0
                                else
3069
0
                                  continue;
3070
0
                              else
3071
0
                                continue;
3072
0
                            else
3073
0
                              continue;
3074
0
                          else
3075
0
                            continue;
3076
0
                        else
3077
0
                          continue;
3078
0
                      else
3079
0
                        continue;
3080
0
                    else
3081
0
                      if(p[pixel[7]] < c_b)
3082
0
                        if(p[pixel[8]] < c_b)
3083
0
                          if(p[pixel[9]] < c_b)
3084
0
                            if(p[pixel[10]] < c_b)
3085
0
                              if(p[pixel[11]] < c_b)
3086
0
                                if(p[pixel[12]] < c_b)
3087
0
                                  if(p[pixel[13]] < c_b)
3088
0
                                    if(p[pixel[14]] < c_b)
3089
0
                                    {}
3090
0
                                    else
3091
0
                                      continue;
3092
0
                                  else
3093
0
                                    continue;
3094
0
                                else
3095
0
                                  continue;
3096
0
                              else
3097
0
                                continue;
3098
0
                            else
3099
0
                              continue;
3100
0
                          else
3101
0
                            continue;
3102
0
                        else
3103
0
                          continue;
3104
0
                      else
3105
0
                        continue;
3106
0
                  else
3107
0
                    if(p[pixel[13]] > cb)
3108
0
                      if(p[pixel[14]] > cb)
3109
0
                        if(p[pixel[15]] > cb)
3110
0
                        {}
3111
0
                        else
3112
0
                          continue;
3113
0
                      else
3114
0
                        continue;
3115
0
                    else if(p[pixel[13]] < c_b)
3116
0
                      if(p[pixel[7]] < c_b)
3117
0
                        if(p[pixel[8]] < c_b)
3118
0
                          if(p[pixel[9]] < c_b)
3119
0
                            if(p[pixel[10]] < c_b)
3120
0
                              if(p[pixel[11]] < c_b)
3121
0
                                if(p[pixel[12]] < c_b)
3122
0
                                  if(p[pixel[14]] < c_b)
3123
0
                                    if(p[pixel[15]] < c_b)
3124
0
                                    {}
3125
0
                                    else
3126
0
                                      continue;
3127
0
                                  else
3128
0
                                    continue;
3129
0
                                else
3130
0
                                  continue;
3131
0
                              else
3132
0
                                continue;
3133
0
                            else
3134
0
                              continue;
3135
0
                          else
3136
0
                            continue;
3137
0
                        else
3138
0
                          continue;
3139
0
                      else
3140
0
                        continue;
3141
0
                    else
3142
0
                      continue;
3143
0
                else if(p[pixel[5]] < c_b)
3144
0
                  if(p[pixel[14]] > cb)
3145
0
                    if(p[pixel[12]] > cb)
3146
0
                      if(p[pixel[13]] > cb)
3147
0
                        if(p[pixel[15]] > cb)
3148
0
                        {}
3149
0
                        else
3150
0
                          if(p[pixel[6]] > cb)
3151
0
                            if(p[pixel[7]] > cb)
3152
0
                              if(p[pixel[8]] > cb)
3153
0
                                if(p[pixel[9]] > cb)
3154
0
                                  if(p[pixel[10]] > cb)
3155
0
                                    if(p[pixel[11]] > cb)
3156
0
                                    {}
3157
0
                                    else
3158
0
                                      continue;
3159
0
                                  else
3160
0
                                    continue;
3161
0
                                else
3162
0
                                  continue;
3163
0
                              else
3164
0
                                continue;
3165
0
                            else
3166
0
                              continue;
3167
0
                          else
3168
0
                            continue;
3169
0
                      else
3170
0
                        continue;
3171
0
                    else if(p[pixel[12]] < c_b)
3172
0
                      if(p[pixel[6]] < c_b)
3173
0
                        if(p[pixel[7]] < c_b)
3174
0
                          if(p[pixel[8]] < c_b)
3175
0
                            if(p[pixel[9]] < c_b)
3176
0
                              if(p[pixel[10]] < c_b)
3177
0
                                if(p[pixel[11]] < c_b)
3178
0
                                  if(p[pixel[13]] < c_b)
3179
0
                                  {}
3180
0
                                  else
3181
0
                                    continue;
3182
0
                                else
3183
0
                                  continue;
3184
0
                              else
3185
0
                                continue;
3186
0
                            else
3187
0
                              continue;
3188
0
                          else
3189
0
                            continue;
3190
0
                        else
3191
0
                          continue;
3192
0
                      else
3193
0
                        continue;
3194
0
                    else
3195
0
                      continue;
3196
0
                  else if(p[pixel[14]] < c_b)
3197
0
                    if(p[pixel[7]] < c_b)
3198
0
                      if(p[pixel[8]] < c_b)
3199
0
                        if(p[pixel[9]] < c_b)
3200
0
                          if(p[pixel[10]] < c_b)
3201
0
                            if(p[pixel[11]] < c_b)
3202
0
                              if(p[pixel[12]] < c_b)
3203
0
                                if(p[pixel[13]] < c_b)
3204
0
                                  if(p[pixel[6]] < c_b)
3205
0
                                  {}
3206
0
                                  else
3207
0
                                    if(p[pixel[15]] < c_b)
3208
0
                                    {}
3209
0
                                    else
3210
0
                                      continue;
3211
0
                                else
3212
0
                                  continue;
3213
0
                              else
3214
0
                                continue;
3215
0
                            else
3216
0
                              continue;
3217
0
                          else
3218
0
                            continue;
3219
0
                        else
3220
0
                          continue;
3221
0
                      else
3222
0
                        continue;
3223
0
                    else
3224
0
                      continue;
3225
0
                  else
3226
0
                    if(p[pixel[6]] < c_b)
3227
0
                      if(p[pixel[7]] < c_b)
3228
0
                        if(p[pixel[8]] < c_b)
3229
0
                          if(p[pixel[9]] < c_b)
3230
0
                            if(p[pixel[10]] < c_b)
3231
0
                              if(p[pixel[11]] < c_b)
3232
0
                                if(p[pixel[12]] < c_b)
3233
0
                                  if(p[pixel[13]] < c_b)
3234
0
                                  {}
3235
0
                                  else
3236
0
                                    continue;
3237
0
                                else
3238
0
                                  continue;
3239
0
                              else
3240
0
                                continue;
3241
0
                            else
3242
0
                              continue;
3243
0
                          else
3244
0
                            continue;
3245
0
                        else
3246
0
                          continue;
3247
0
                      else
3248
0
                        continue;
3249
0
                    else
3250
0
                      continue;
3251
0
                else
3252
0
                  if(p[pixel[12]] > cb)
3253
0
                    if(p[pixel[13]] > cb)
3254
0
                      if(p[pixel[14]] > cb)
3255
0
                        if(p[pixel[15]] > cb)
3256
0
                        {}
3257
0
                        else
3258
0
                          if(p[pixel[6]] > cb)
3259
0
                            if(p[pixel[7]] > cb)
3260
0
                              if(p[pixel[8]] > cb)
3261
0
                                if(p[pixel[9]] > cb)
3262
0
                                  if(p[pixel[10]] > cb)
3263
0
                                    if(p[pixel[11]] > cb)
3264
0
                                    {}
3265
0
                                    else
3266
0
                                      continue;
3267
0
                                  else
3268
0
                                    continue;
3269
0
                                else
3270
0
                                  continue;
3271
0
                              else
3272
0
                                continue;
3273
0
                            else
3274
0
                              continue;
3275
0
                          else
3276
0
                            continue;
3277
0
                      else
3278
0
                        continue;
3279
0
                    else
3280
0
                      continue;
3281
0
                  else if(p[pixel[12]] < c_b)
3282
0
                    if(p[pixel[7]] < c_b)
3283
0
                      if(p[pixel[8]] < c_b)
3284
0
                        if(p[pixel[9]] < c_b)
3285
0
                          if(p[pixel[10]] < c_b)
3286
0
                            if(p[pixel[11]] < c_b)
3287
0
                              if(p[pixel[13]] < c_b)
3288
0
                                if(p[pixel[14]] < c_b)
3289
0
                                  if(p[pixel[6]] < c_b)
3290
0
                                  {}
3291
0
                                  else
3292
0
                                    if(p[pixel[15]] < c_b)
3293
0
                                    {}
3294
0
                                    else
3295
0
                                      continue;
3296
0
                                else
3297
0
                                  continue;
3298
0
                              else
3299
0
                                continue;
3300
0
                            else
3301
0
                              continue;
3302
0
                          else
3303
0
                            continue;
3304
0
                        else
3305
0
                          continue;
3306
0
                      else
3307
0
                        continue;
3308
0
                    else
3309
0
                      continue;
3310
0
                  else
3311
0
                    continue;
3312
0
              else if(p[pixel[4]] < c_b)
3313
0
                if(p[pixel[13]] > cb)
3314
0
                  if(p[pixel[11]] > cb)
3315
0
                    if(p[pixel[12]] > cb)
3316
0
                      if(p[pixel[14]] > cb)
3317
0
                        if(p[pixel[15]] > cb)
3318
0
                        {}
3319
0
                        else
3320
0
                          if(p[pixel[6]] > cb)
3321
0
                            if(p[pixel[7]] > cb)
3322
0
                              if(p[pixel[8]] > cb)
3323
0
                                if(p[pixel[9]] > cb)
3324
0
                                  if(p[pixel[10]] > cb)
3325
0
                                  {}
3326
0
                                  else
3327
0
                                    continue;
3328
0
                                else
3329
0
                                  continue;
3330
0
                              else
3331
0
                                continue;
3332
0
                            else
3333
0
                              continue;
3334
0
                          else
3335
0
                            continue;
3336
0
                      else
3337
0
                        if(p[pixel[5]] > cb)
3338
0
                          if(p[pixel[6]] > cb)
3339
0
                            if(p[pixel[7]] > cb)
3340
0
                              if(p[pixel[8]] > cb)
3341
0
                                if(p[pixel[9]] > cb)
3342
0
                                  if(p[pixel[10]] > cb)
3343
0
                                  {}
3344
0
                                  else
3345
0
                                    continue;
3346
0
                                else
3347
0
                                  continue;
3348
0
                              else
3349
0
                                continue;
3350
0
                            else
3351
0
                              continue;
3352
0
                          else
3353
0
                            continue;
3354
0
                        else
3355
0
                          continue;
3356
0
                    else
3357
0
                      continue;
3358
0
                  else if(p[pixel[11]] < c_b)
3359
0
                    if(p[pixel[5]] < c_b)
3360
0
                      if(p[pixel[6]] < c_b)
3361
0
                        if(p[pixel[7]] < c_b)
3362
0
                          if(p[pixel[8]] < c_b)
3363
0
                            if(p[pixel[9]] < c_b)
3364
0
                              if(p[pixel[10]] < c_b)
3365
0
                                if(p[pixel[12]] < c_b)
3366
0
                                {}
3367
0
                                else
3368
0
                                  continue;
3369
0
                              else
3370
0
                                continue;
3371
0
                            else
3372
0
                              continue;
3373
0
                          else
3374
0
                            continue;
3375
0
                        else
3376
0
                          continue;
3377
0
                      else
3378
0
                        continue;
3379
0
                    else
3380
0
                      continue;
3381
0
                  else
3382
0
                    continue;
3383
0
                else if(p[pixel[13]] < c_b)
3384
0
                  if(p[pixel[7]] < c_b)
3385
0
                    if(p[pixel[8]] < c_b)
3386
0
                      if(p[pixel[9]] < c_b)
3387
0
                        if(p[pixel[10]] < c_b)
3388
0
                          if(p[pixel[11]] < c_b)
3389
0
                            if(p[pixel[12]] < c_b)
3390
0
                              if(p[pixel[6]] < c_b)
3391
0
                                if(p[pixel[5]] < c_b)
3392
0
                                {}
3393
0
                                else
3394
0
                                  if(p[pixel[14]] < c_b)
3395
0
                                  {}
3396
0
                                  else
3397
0
                                    continue;
3398
0
                              else
3399
0
                                if(p[pixel[14]] < c_b)
3400
0
                                  if(p[pixel[15]] < c_b)
3401
0
                                  {}
3402
0
                                  else
3403
0
                                    continue;
3404
0
                                else
3405
0
                                  continue;
3406
0
                            else
3407
0
                              continue;
3408
0
                          else
3409
0
                            continue;
3410
0
                        else
3411
0
                          continue;
3412
0
                      else
3413
0
                        continue;
3414
0
                    else
3415
0
                      continue;
3416
0
                  else
3417
0
                    continue;
3418
0
                else
3419
0
                  if(p[pixel[5]] < c_b)
3420
0
                    if(p[pixel[6]] < c_b)
3421
0
                      if(p[pixel[7]] < c_b)
3422
0
                        if(p[pixel[8]] < c_b)
3423
0
                          if(p[pixel[9]] < c_b)
3424
0
                            if(p[pixel[10]] < c_b)
3425
0
                              if(p[pixel[11]] < c_b)
3426
0
                                if(p[pixel[12]] < c_b)
3427
0
                                {}
3428
0
                                else
3429
0
                                  continue;
3430
0
                              else
3431
0
                                continue;
3432
0
                            else
3433
0
                              continue;
3434
0
                          else
3435
0
                            continue;
3436
0
                        else
3437
0
                          continue;
3438
0
                      else
3439
0
                        continue;
3440
0
                    else
3441
0
                      continue;
3442
0
                  else
3443
0
                    continue;
3444
0
              else
3445
0
                if(p[pixel[11]] > cb)
3446
0
                  if(p[pixel[12]] > cb)
3447
0
                    if(p[pixel[13]] > cb)
3448
0
                      if(p[pixel[14]] > cb)
3449
0
                        if(p[pixel[15]] > cb)
3450
0
                        {}
3451
0
                        else
3452
0
                          if(p[pixel[6]] > cb)
3453
0
                            if(p[pixel[7]] > cb)
3454
0
                              if(p[pixel[8]] > cb)
3455
0
                                if(p[pixel[9]] > cb)
3456
0
                                  if(p[pixel[10]] > cb)
3457
0
                                  {}
3458
0
                                  else
3459
0
                                    continue;
3460
0
                                else
3461
0
                                  continue;
3462
0
                              else
3463
0
                                continue;
3464
0
                            else
3465
0
                              continue;
3466
0
                          else
3467
0
                            continue;
3468
0
                      else
3469
0
                        if(p[pixel[5]] > cb)
3470
0
                          if(p[pixel[6]] > cb)
3471
0
                            if(p[pixel[7]] > cb)
3472
0
                              if(p[pixel[8]] > cb)
3473
0
                                if(p[pixel[9]] > cb)
3474
0
                                  if(p[pixel[10]] > cb)
3475
0
                                  {}
3476
0
                                  else
3477
0
                                    continue;
3478
0
                                else
3479
0
                                  continue;
3480
0
                              else
3481
0
                                continue;
3482
0
                            else
3483
0
                              continue;
3484
0
                          else
3485
0
                            continue;
3486
0
                        else
3487
0
                          continue;
3488
0
                    else
3489
0
                      continue;
3490
0
                  else
3491
0
                    continue;
3492
0
                else if(p[pixel[11]] < c_b)
3493
0
                  if(p[pixel[7]] < c_b)
3494
0
                    if(p[pixel[8]] < c_b)
3495
0
                      if(p[pixel[9]] < c_b)
3496
0
                        if(p[pixel[10]] < c_b)
3497
0
                          if(p[pixel[12]] < c_b)
3498
0
                            if(p[pixel[13]] < c_b)
3499
0
                              if(p[pixel[6]] < c_b)
3500
0
                                if(p[pixel[5]] < c_b)
3501
0
                                {}
3502
0
                                else
3503
0
                                  if(p[pixel[14]] < c_b)
3504
0
                                  {}
3505
0
                                  else
3506
0
                                    continue;
3507
0
                              else
3508
0
                                if(p[pixel[14]] < c_b)
3509
0
                                  if(p[pixel[15]] < c_b)
3510
0
                                  {}
3511
0
                                  else
3512
0
                                    continue;
3513
0
                                else
3514
0
                                  continue;
3515
0
                            else
3516
0
                              continue;
3517
0
                          else
3518
0
                            continue;
3519
0
                        else
3520
0
                          continue;
3521
0
                      else
3522
0
                        continue;
3523
0
                    else
3524
0
                      continue;
3525
0
                  else
3526
0
                    continue;
3527
0
                else
3528
0
                  continue;
3529
0
            else if(p[pixel[3]] < c_b)
3530
0
              if(p[pixel[10]] > cb)
3531
0
                if(p[pixel[11]] > cb)
3532
0
                  if(p[pixel[12]] > cb)
3533
0
                    if(p[pixel[13]] > cb)
3534
0
                      if(p[pixel[14]] > cb)
3535
0
                        if(p[pixel[15]] > cb)
3536
0
                        {}
3537
0
                        else
3538
0
                          if(p[pixel[6]] > cb)
3539
0
                            if(p[pixel[7]] > cb)
3540
0
                              if(p[pixel[8]] > cb)
3541
0
                                if(p[pixel[9]] > cb)
3542
0
                                {}
3543
0
                                else
3544
0
                                  continue;
3545
0
                              else
3546
0
                                continue;
3547
0
                            else
3548
0
                              continue;
3549
0
                          else
3550
0
                            continue;
3551
0
                      else
3552
0
                        if(p[pixel[5]] > cb)
3553
0
                          if(p[pixel[6]] > cb)
3554
0
                            if(p[pixel[7]] > cb)
3555
0
                              if(p[pixel[8]] > cb)
3556
0
                                if(p[pixel[9]] > cb)
3557
0
                                {}
3558
0
                                else
3559
0
                                  continue;
3560
0
                              else
3561
0
                                continue;
3562
0
                            else
3563
0
                              continue;
3564
0
                          else
3565
0
                            continue;
3566
0
                        else
3567
0
                          continue;
3568
0
                    else
3569
0
                      if(p[pixel[4]] > cb)
3570
0
                        if(p[pixel[5]] > cb)
3571
0
                          if(p[pixel[6]] > cb)
3572
0
                            if(p[pixel[7]] > cb)
3573
0
                              if(p[pixel[8]] > cb)
3574
0
                                if(p[pixel[9]] > cb)
3575
0
                                {}
3576
0
                                else
3577
0
                                  continue;
3578
0
                              else
3579
0
                                continue;
3580
0
                            else
3581
0
                              continue;
3582
0
                          else
3583
0
                            continue;
3584
0
                        else
3585
0
                          continue;
3586
0
                      else
3587
0
                        continue;
3588
0
                  else
3589
0
                    continue;
3590
0
                else
3591
0
                  continue;
3592
0
              else if(p[pixel[10]] < c_b)
3593
0
                if(p[pixel[7]] < c_b)
3594
0
                  if(p[pixel[8]] < c_b)
3595
0
                    if(p[pixel[9]] < c_b)
3596
0
                      if(p[pixel[11]] < c_b)
3597
0
                        if(p[pixel[6]] < c_b)
3598
0
                          if(p[pixel[5]] < c_b)
3599
0
                            if(p[pixel[4]] < c_b)
3600
0
                            {}
3601
0
                            else
3602
0
                              if(p[pixel[12]] < c_b)
3603
0
                                if(p[pixel[13]] < c_b)
3604
0
                                {}
3605
0
                                else
3606
0
                                  continue;
3607
0
                              else
3608
0
                                continue;
3609
0
                          else
3610
0
                            if(p[pixel[12]] < c_b)
3611
0
                              if(p[pixel[13]] < c_b)
3612
0
                                if(p[pixel[14]] < c_b)
3613
0
                                {}
3614
0
                                else
3615
0
                                  continue;
3616
0
                              else
3617
0
                                continue;
3618
0
                            else
3619
0
                              continue;
3620
0
                        else
3621
0
                          if(p[pixel[12]] < c_b)
3622
0
                            if(p[pixel[13]] < c_b)
3623
0
                              if(p[pixel[14]] < c_b)
3624
0
                                if(p[pixel[15]] < c_b)
3625
0
                                {}
3626
0
                                else
3627
0
                                  continue;
3628
0
                              else
3629
0
                                continue;
3630
0
                            else
3631
0
                              continue;
3632
0
                          else
3633
0
                            continue;
3634
0
                      else
3635
0
                        continue;
3636
0
                    else
3637
0
                      continue;
3638
0
                  else
3639
0
                    continue;
3640
0
                else
3641
0
                  continue;
3642
0
              else
3643
0
                continue;
3644
0
            else
3645
0
              if(p[pixel[10]] > cb)
3646
0
                if(p[pixel[11]] > cb)
3647
0
                  if(p[pixel[12]] > cb)
3648
0
                    if(p[pixel[13]] > cb)
3649
0
                      if(p[pixel[14]] > cb)
3650
0
                        if(p[pixel[15]] > cb)
3651
0
                        {}
3652
0
                        else
3653
0
                          if(p[pixel[6]] > cb)
3654
0
                            if(p[pixel[7]] > cb)
3655
0
                              if(p[pixel[8]] > cb)
3656
0
                                if(p[pixel[9]] > cb)
3657
0
                                {}
3658
0
                                else
3659
0
                                  continue;
3660
0
                              else
3661
0
                                continue;
3662
0
                            else
3663
0
                              continue;
3664
0
                          else
3665
0
                            continue;
3666
0
                      else
3667
0
                        if(p[pixel[5]] > cb)
3668
0
                          if(p[pixel[6]] > cb)
3669
0
                            if(p[pixel[7]] > cb)
3670
0
                              if(p[pixel[8]] > cb)
3671
0
                                if(p[pixel[9]] > cb)
3672
0
                                {}
3673
0
                                else
3674
0
                                  continue;
3675
0
                              else
3676
0
                                continue;
3677
0
                            else
3678
0
                              continue;
3679
0
                          else
3680
0
                            continue;
3681
0
                        else
3682
0
                          continue;
3683
0
                    else
3684
0
                      if(p[pixel[4]] > cb)
3685
0
                        if(p[pixel[5]] > cb)
3686
0
                          if(p[pixel[6]] > cb)
3687
0
                            if(p[pixel[7]] > cb)
3688
0
                              if(p[pixel[8]] > cb)
3689
0
                                if(p[pixel[9]] > cb)
3690
0
                                {}
3691
0
                                else
3692
0
                                  continue;
3693
0
                              else
3694
0
                                continue;
3695
0
                            else
3696
0
                              continue;
3697
0
                          else
3698
0
                            continue;
3699
0
                        else
3700
0
                          continue;
3701
0
                      else
3702
0
                        continue;
3703
0
                  else
3704
0
                    continue;
3705
0
                else
3706
0
                  continue;
3707
0
              else if(p[pixel[10]] < c_b)
3708
0
                if(p[pixel[7]] < c_b)
3709
0
                  if(p[pixel[8]] < c_b)
3710
0
                    if(p[pixel[9]] < c_b)
3711
0
                      if(p[pixel[11]] < c_b)
3712
0
                        if(p[pixel[12]] < c_b)
3713
0
                          if(p[pixel[6]] < c_b)
3714
0
                            if(p[pixel[5]] < c_b)
3715
0
                              if(p[pixel[4]] < c_b)
3716
0
                              {}
3717
0
                              else
3718
0
                                if(p[pixel[13]] < c_b)
3719
0
                                {}
3720
0
                                else
3721
0
                                  continue;
3722
0
                            else
3723
0
                              if(p[pixel[13]] < c_b)
3724
0
                                if(p[pixel[14]] < c_b)
3725
0
                                {}
3726
0
                                else
3727
0
                                  continue;
3728
0
                              else
3729
0
                                continue;
3730
0
                          else
3731
0
                            if(p[pixel[13]] < c_b)
3732
0
                              if(p[pixel[14]] < c_b)
3733
0
                                if(p[pixel[15]] < c_b)
3734
0
                                {}
3735
0
                                else
3736
0
                                  continue;
3737
0
                              else
3738
0
                                continue;
3739
0
                            else
3740
0
                              continue;
3741
0
                        else
3742
0
                          continue;
3743
0
                      else
3744
0
                        continue;
3745
0
                    else
3746
0
                      continue;
3747
0
                  else
3748
0
                    continue;
3749
0
                else
3750
0
                  continue;
3751
0
              else
3752
0
                continue;
3753
0
          else if(p[pixel[2]] < c_b)
3754
0
            if(p[pixel[9]] > cb)
3755
0
              if(p[pixel[10]] > cb)
3756
0
                if(p[pixel[11]] > cb)
3757
0
                  if(p[pixel[12]] > cb)
3758
0
                    if(p[pixel[13]] > cb)
3759
0
                      if(p[pixel[14]] > cb)
3760
0
                        if(p[pixel[15]] > cb)
3761
0
                        {}
3762
0
                        else
3763
0
                          if(p[pixel[6]] > cb)
3764
0
                            if(p[pixel[7]] > cb)
3765
0
                              if(p[pixel[8]] > cb)
3766
0
                              {}
3767
0
                              else
3768
0
                                continue;
3769
0
                            else
3770
0
                              continue;
3771
0
                          else
3772
0
                            continue;
3773
0
                      else
3774
0
                        if(p[pixel[5]] > cb)
3775
0
                          if(p[pixel[6]] > cb)
3776
0
                            if(p[pixel[7]] > cb)
3777
0
                              if(p[pixel[8]] > cb)
3778
0
                              {}
3779
0
                              else
3780
0
                                continue;
3781
0
                            else
3782
0
                              continue;
3783
0
                          else
3784
0
                            continue;
3785
0
                        else
3786
0
                          continue;
3787
0
                    else
3788
0
                      if(p[pixel[4]] > cb)
3789
0
                        if(p[pixel[5]] > cb)
3790
0
                          if(p[pixel[6]] > cb)
3791
0
                            if(p[pixel[7]] > cb)
3792
0
                              if(p[pixel[8]] > cb)
3793
0
                              {}
3794
0
                              else
3795
0
                                continue;
3796
0
                            else
3797
0
                              continue;
3798
0
                          else
3799
0
                            continue;
3800
0
                        else
3801
0
                          continue;
3802
0
                      else
3803
0
                        continue;
3804
0
                  else
3805
0
                    if(p[pixel[3]] > cb)
3806
0
                      if(p[pixel[4]] > cb)
3807
0
                        if(p[pixel[5]] > cb)
3808
0
                          if(p[pixel[6]] > cb)
3809
0
                            if(p[pixel[7]] > cb)
3810
0
                              if(p[pixel[8]] > cb)
3811
0
                              {}
3812
0
                              else
3813
0
                                continue;
3814
0
                            else
3815
0
                              continue;
3816
0
                          else
3817
0
                            continue;
3818
0
                        else
3819
0
                          continue;
3820
0
                      else
3821
0
                        continue;
3822
0
                    else
3823
0
                      continue;
3824
0
                else
3825
0
                  continue;
3826
0
              else
3827
0
                continue;
3828
0
            else if(p[pixel[9]] < c_b)
3829
0
              if(p[pixel[7]] < c_b)
3830
0
                if(p[pixel[8]] < c_b)
3831
0
                  if(p[pixel[10]] < c_b)
3832
0
                    if(p[pixel[6]] < c_b)
3833
0
                      if(p[pixel[5]] < c_b)
3834
0
                        if(p[pixel[4]] < c_b)
3835
0
                          if(p[pixel[3]] < c_b)
3836
0
                          {}
3837
0
                          else
3838
0
                            if(p[pixel[11]] < c_b)
3839
0
                              if(p[pixel[12]] < c_b)
3840
0
                              {}
3841
0
                              else
3842
0
                                continue;
3843
0
                            else
3844
0
                              continue;
3845
0
                        else
3846
0
                          if(p[pixel[11]] < c_b)
3847
0
                            if(p[pixel[12]] < c_b)
3848
0
                              if(p[pixel[13]] < c_b)
3849
0
                              {}
3850
0
                              else
3851
0
                                continue;
3852
0
                            else
3853
0
                              continue;
3854
0
                          else
3855
0
                            continue;
3856
0
                      else
3857
0
                        if(p[pixel[11]] < c_b)
3858
0
                          if(p[pixel[12]] < c_b)
3859
0
                            if(p[pixel[13]] < c_b)
3860
0
                              if(p[pixel[14]] < c_b)
3861
0
                              {}
3862
0
                              else
3863
0
                                continue;
3864
0
                            else
3865
0
                              continue;
3866
0
                          else
3867
0
                            continue;
3868
0
                        else
3869
0
                          continue;
3870
0
                    else
3871
0
                      if(p[pixel[11]] < c_b)
3872
0
                        if(p[pixel[12]] < c_b)
3873
0
                          if(p[pixel[13]] < c_b)
3874
0
                            if(p[pixel[14]] < c_b)
3875
0
                              if(p[pixel[15]] < c_b)
3876
0
                              {}
3877
0
                              else
3878
0
                                continue;
3879
0
                            else
3880
0
                              continue;
3881
0
                          else
3882
0
                            continue;
3883
0
                        else
3884
0
                          continue;
3885
0
                      else
3886
0
                        continue;
3887
0
                  else
3888
0
                    continue;
3889
0
                else
3890
0
                  continue;
3891
0
              else
3892
0
                continue;
3893
0
            else
3894
0
              continue;
3895
0
          else
3896
0
            if(p[pixel[9]] > cb)
3897
0
              if(p[pixel[10]] > cb)
3898
0
                if(p[pixel[11]] > cb)
3899
0
                  if(p[pixel[12]] > cb)
3900
0
                    if(p[pixel[13]] > cb)
3901
0
                      if(p[pixel[14]] > cb)
3902
0
                        if(p[pixel[15]] > cb)
3903
0
                        {}
3904
0
                        else
3905
0
                          if(p[pixel[6]] > cb)
3906
0
                            if(p[pixel[7]] > cb)
3907
0
                              if(p[pixel[8]] > cb)
3908
0
                              {}
3909
0
                              else
3910
0
                                continue;
3911
0
                            else
3912
0
                              continue;
3913
0
                          else
3914
0
                            continue;
3915
0
                      else
3916
0
                        if(p[pixel[5]] > cb)
3917
0
                          if(p[pixel[6]] > cb)
3918
0
                            if(p[pixel[7]] > cb)
3919
0
                              if(p[pixel[8]] > cb)
3920
0
                              {}
3921
0
                              else
3922
0
                                continue;
3923
0
                            else
3924
0
                              continue;
3925
0
                          else
3926
0
                            continue;
3927
0
                        else
3928
0
                          continue;
3929
0
                    else
3930
0
                      if(p[pixel[4]] > cb)
3931
0
                        if(p[pixel[5]] > cb)
3932
0
                          if(p[pixel[6]] > cb)
3933
0
                            if(p[pixel[7]] > cb)
3934
0
                              if(p[pixel[8]] > cb)
3935
0
                              {}
3936
0
                              else
3937
0
                                continue;
3938
0
                            else
3939
0
                              continue;
3940
0
                          else
3941
0
                            continue;
3942
0
                        else
3943
0
                          continue;
3944
0
                      else
3945
0
                        continue;
3946
0
                  else
3947
0
                    if(p[pixel[3]] > cb)
3948
0
                      if(p[pixel[4]] > cb)
3949
0
                        if(p[pixel[5]] > cb)
3950
0
                          if(p[pixel[6]] > cb)
3951
0
                            if(p[pixel[7]] > cb)
3952
0
                              if(p[pixel[8]] > cb)
3953
0
                              {}
3954
0
                              else
3955
0
                                continue;
3956
0
                            else
3957
0
                              continue;
3958
0
                          else
3959
0
                            continue;
3960
0
                        else
3961
0
                          continue;
3962
0
                      else
3963
0
                        continue;
3964
0
                    else
3965
0
                      continue;
3966
0
                else
3967
0
                  continue;
3968
0
              else
3969
0
                continue;
3970
0
            else if(p[pixel[9]] < c_b)
3971
0
              if(p[pixel[7]] < c_b)
3972
0
                if(p[pixel[8]] < c_b)
3973
0
                  if(p[pixel[10]] < c_b)
3974
0
                    if(p[pixel[11]] < c_b)
3975
0
                      if(p[pixel[6]] < c_b)
3976
0
                        if(p[pixel[5]] < c_b)
3977
0
                          if(p[pixel[4]] < c_b)
3978
0
                            if(p[pixel[3]] < c_b)
3979
0
                            {}
3980
0
                            else
3981
0
                              if(p[pixel[12]] < c_b)
3982
0
                              {}
3983
0
                              else
3984
0
                                continue;
3985
0
                          else
3986
0
                            if(p[pixel[12]] < c_b)
3987
0
                              if(p[pixel[13]] < c_b)
3988
0
                              {}
3989
0
                              else
3990
0
                                continue;
3991
0
                            else
3992
0
                              continue;
3993
0
                        else
3994
0
                          if(p[pixel[12]] < c_b)
3995
0
                            if(p[pixel[13]] < c_b)
3996
0
                              if(p[pixel[14]] < c_b)
3997
0
                              {}
3998
0
                              else
3999
0
                                continue;
4000
0
                            else
4001
0
                              continue;
4002
0
                          else
4003
0
                            continue;
4004
0
                      else
4005
0
                        if(p[pixel[12]] < c_b)
4006
0
                          if(p[pixel[13]] < c_b)
4007
0
                            if(p[pixel[14]] < c_b)
4008
0
                              if(p[pixel[15]] < c_b)
4009
0
                              {}
4010
0
                              else
4011
0
                                continue;
4012
0
                            else
4013
0
                              continue;
4014
0
                          else
4015
0
                            continue;
4016
0
                        else
4017
0
                          continue;
4018
0
                    else
4019
0
                      continue;
4020
0
                  else
4021
0
                    continue;
4022
0
                else
4023
0
                  continue;
4024
0
              else
4025
0
                continue;
4026
0
            else
4027
0
              continue;
4028
0
        else if(p[pixel[1]] < c_b)
4029
0
          if(p[pixel[8]] > cb)
4030
0
            if(p[pixel[9]] > cb)
4031
0
              if(p[pixel[10]] > cb)
4032
0
                if(p[pixel[11]] > cb)
4033
0
                  if(p[pixel[12]] > cb)
4034
0
                    if(p[pixel[13]] > cb)
4035
0
                      if(p[pixel[14]] > cb)
4036
0
                        if(p[pixel[15]] > cb)
4037
0
                        {}
4038
0
                        else
4039
0
                          if(p[pixel[6]] > cb)
4040
0
                            if(p[pixel[7]] > cb)
4041
0
                            {}
4042
0
                            else
4043
0
                              continue;
4044
0
                          else
4045
0
                            continue;
4046
0
                      else
4047
0
                        if(p[pixel[5]] > cb)
4048
0
                          if(p[pixel[6]] > cb)
4049
0
                            if(p[pixel[7]] > cb)
4050
0
                            {}
4051
0
                            else
4052
0
                              continue;
4053
0
                          else
4054
0
                            continue;
4055
0
                        else
4056
0
                          continue;
4057
0
                    else
4058
0
                      if(p[pixel[4]] > cb)
4059
0
                        if(p[pixel[5]] > cb)
4060
0
                          if(p[pixel[6]] > cb)
4061
0
                            if(p[pixel[7]] > cb)
4062
0
                            {}
4063
0
                            else
4064
0
                              continue;
4065
0
                          else
4066
0
                            continue;
4067
0
                        else
4068
0
                          continue;
4069
0
                      else
4070
0
                        continue;
4071
0
                  else
4072
0
                    if(p[pixel[3]] > cb)
4073
0
                      if(p[pixel[4]] > cb)
4074
0
                        if(p[pixel[5]] > cb)
4075
0
                          if(p[pixel[6]] > cb)
4076
0
                            if(p[pixel[7]] > cb)
4077
0
                            {}
4078
0
                            else
4079
0
                              continue;
4080
0
                          else
4081
0
                            continue;
4082
0
                        else
4083
0
                          continue;
4084
0
                      else
4085
0
                        continue;
4086
0
                    else
4087
0
                      continue;
4088
0
                else
4089
0
                  if(p[pixel[2]] > cb)
4090
0
                    if(p[pixel[3]] > cb)
4091
0
                      if(p[pixel[4]] > cb)
4092
0
                        if(p[pixel[5]] > cb)
4093
0
                          if(p[pixel[6]] > cb)
4094
0
                            if(p[pixel[7]] > cb)
4095
0
                            {}
4096
0
                            else
4097
0
                              continue;
4098
0
                          else
4099
0
                            continue;
4100
0
                        else
4101
0
                          continue;
4102
0
                      else
4103
0
                        continue;
4104
0
                    else
4105
0
                      continue;
4106
0
                  else
4107
0
                    continue;
4108
0
              else
4109
0
                continue;
4110
0
            else
4111
0
              continue;
4112
0
          else if(p[pixel[8]] < c_b)
4113
0
            if(p[pixel[7]] < c_b)
4114
0
              if(p[pixel[9]] < c_b)
4115
0
                if(p[pixel[6]] < c_b)
4116
0
                  if(p[pixel[5]] < c_b)
4117
0
                    if(p[pixel[4]] < c_b)
4118
0
                      if(p[pixel[3]] < c_b)
4119
0
                        if(p[pixel[2]] < c_b)
4120
0
                        {}
4121
0
                        else
4122
0
                          if(p[pixel[10]] < c_b)
4123
0
                            if(p[pixel[11]] < c_b)
4124
0
                            {}
4125
0
                            else
4126
0
                              continue;
4127
0
                          else
4128
0
                            continue;
4129
0
                      else
4130
0
                        if(p[pixel[10]] < c_b)
4131
0
                          if(p[pixel[11]] < c_b)
4132
0
                            if(p[pixel[12]] < c_b)
4133
0
                            {}
4134
0
                            else
4135
0
                              continue;
4136
0
                          else
4137
0
                            continue;
4138
0
                        else
4139
0
                          continue;
4140
0
                    else
4141
0
                      if(p[pixel[10]] < c_b)
4142
0
                        if(p[pixel[11]] < c_b)
4143
0
                          if(p[pixel[12]] < c_b)
4144
0
                            if(p[pixel[13]] < c_b)
4145
0
                            {}
4146
0
                            else
4147
0
                              continue;
4148
0
                          else
4149
0
                            continue;
4150
0
                        else
4151
0
                          continue;
4152
0
                      else
4153
0
                        continue;
4154
0
                  else
4155
0
                    if(p[pixel[10]] < c_b)
4156
0
                      if(p[pixel[11]] < c_b)
4157
0
                        if(p[pixel[12]] < c_b)
4158
0
                          if(p[pixel[13]] < c_b)
4159
0
                            if(p[pixel[14]] < c_b)
4160
0
                            {}
4161
0
                            else
4162
0
                              continue;
4163
0
                          else
4164
0
                            continue;
4165
0
                        else
4166
0
                          continue;
4167
0
                      else
4168
0
                        continue;
4169
0
                    else
4170
0
                      continue;
4171
0
                else
4172
0
                  if(p[pixel[10]] < c_b)
4173
0
                    if(p[pixel[11]] < c_b)
4174
0
                      if(p[pixel[12]] < c_b)
4175
0
                        if(p[pixel[13]] < c_b)
4176
0
                          if(p[pixel[14]] < c_b)
4177
0
                            if(p[pixel[15]] < c_b)
4178
0
                            {}
4179
0
                            else
4180
0
                              continue;
4181
0
                          else
4182
0
                            continue;
4183
0
                        else
4184
0
                          continue;
4185
0
                      else
4186
0
                        continue;
4187
0
                    else
4188
0
                      continue;
4189
0
                  else
4190
0
                    continue;
4191
0
              else
4192
0
                continue;
4193
0
            else
4194
0
              continue;
4195
0
          else
4196
0
            continue;
4197
0
        else
4198
0
          if(p[pixel[8]] > cb)
4199
0
            if(p[pixel[9]] > cb)
4200
0
              if(p[pixel[10]] > cb)
4201
0
                if(p[pixel[11]] > cb)
4202
0
                  if(p[pixel[12]] > cb)
4203
0
                    if(p[pixel[13]] > cb)
4204
0
                      if(p[pixel[14]] > cb)
4205
0
                        if(p[pixel[15]] > cb)
4206
0
                        {}
4207
0
                        else
4208
0
                          if(p[pixel[6]] > cb)
4209
0
                            if(p[pixel[7]] > cb)
4210
0
                            {}
4211
0
                            else
4212
0
                              continue;
4213
0
                          else
4214
0
                            continue;
4215
0
                      else
4216
0
                        if(p[pixel[5]] > cb)
4217
0
                          if(p[pixel[6]] > cb)
4218
0
                            if(p[pixel[7]] > cb)
4219
0
                            {}
4220
0
                            else
4221
0
                              continue;
4222
0
                          else
4223
0
                            continue;
4224
0
                        else
4225
0
                          continue;
4226
0
                    else
4227
0
                      if(p[pixel[4]] > cb)
4228
0
                        if(p[pixel[5]] > cb)
4229
0
                          if(p[pixel[6]] > cb)
4230
0
                            if(p[pixel[7]] > cb)
4231
0
                            {}
4232
0
                            else
4233
0
                              continue;
4234
0
                          else
4235
0
                            continue;
4236
0
                        else
4237
0
                          continue;
4238
0
                      else
4239
0
                        continue;
4240
0
                  else
4241
0
                    if(p[pixel[3]] > cb)
4242
0
                      if(p[pixel[4]] > cb)
4243
0
                        if(p[pixel[5]] > cb)
4244
0
                          if(p[pixel[6]] > cb)
4245
0
                            if(p[pixel[7]] > cb)
4246
0
                            {}
4247
0
                            else
4248
0
                              continue;
4249
0
                          else
4250
0
                            continue;
4251
0
                        else
4252
0
                          continue;
4253
0
                      else
4254
0
                        continue;
4255
0
                    else
4256
0
                      continue;
4257
0
                else
4258
0
                  if(p[pixel[2]] > cb)
4259
0
                    if(p[pixel[3]] > cb)
4260
0
                      if(p[pixel[4]] > cb)
4261
0
                        if(p[pixel[5]] > cb)
4262
0
                          if(p[pixel[6]] > cb)
4263
0
                            if(p[pixel[7]] > cb)
4264
0
                            {}
4265
0
                            else
4266
0
                              continue;
4267
0
                          else
4268
0
                            continue;
4269
0
                        else
4270
0
                          continue;
4271
0
                      else
4272
0
                        continue;
4273
0
                    else
4274
0
                      continue;
4275
0
                  else
4276
0
                    continue;
4277
0
              else
4278
0
                continue;
4279
0
            else
4280
0
              continue;
4281
0
          else if(p[pixel[8]] < c_b)
4282
0
            if(p[pixel[7]] < c_b)
4283
0
              if(p[pixel[9]] < c_b)
4284
0
                if(p[pixel[10]] < c_b)
4285
0
                  if(p[pixel[6]] < c_b)
4286
0
                    if(p[pixel[5]] < c_b)
4287
0
                      if(p[pixel[4]] < c_b)
4288
0
                        if(p[pixel[3]] < c_b)
4289
0
                          if(p[pixel[2]] < c_b)
4290
0
                          {}
4291
0
                          else
4292
0
                            if(p[pixel[11]] < c_b)
4293
0
                            {}
4294
0
                            else
4295
0
                              continue;
4296
0
                        else
4297
0
                          if(p[pixel[11]] < c_b)
4298
0
                            if(p[pixel[12]] < c_b)
4299
0
                            {}
4300
0
                            else
4301
0
                              continue;
4302
0
                          else
4303
0
                            continue;
4304
0
                      else
4305
0
                        if(p[pixel[11]] < c_b)
4306
0
                          if(p[pixel[12]] < c_b)
4307
0
                            if(p[pixel[13]] < c_b)
4308
0
                            {}
4309
0
                            else
4310
0
                              continue;
4311
0
                          else
4312
0
                            continue;
4313
0
                        else
4314
0
                          continue;
4315
0
                    else
4316
0
                      if(p[pixel[11]] < c_b)
4317
0
                        if(p[pixel[12]] < c_b)
4318
0
                          if(p[pixel[13]] < c_b)
4319
0
                            if(p[pixel[14]] < c_b)
4320
0
                            {}
4321
0
                            else
4322
0
                              continue;
4323
0
                          else
4324
0
                            continue;
4325
0
                        else
4326
0
                          continue;
4327
0
                      else
4328
0
                        continue;
4329
0
                  else
4330
0
                    if(p[pixel[11]] < c_b)
4331
0
                      if(p[pixel[12]] < c_b)
4332
0
                        if(p[pixel[13]] < c_b)
4333
0
                          if(p[pixel[14]] < c_b)
4334
0
                            if(p[pixel[15]] < c_b)
4335
0
                            {}
4336
0
                            else
4337
0
                              continue;
4338
0
                          else
4339
0
                            continue;
4340
0
                        else
4341
0
                          continue;
4342
0
                      else
4343
0
                        continue;
4344
0
                    else
4345
0
                      continue;
4346
0
                else
4347
0
                  continue;
4348
0
              else
4349
0
                continue;
4350
0
            else
4351
0
              continue;
4352
0
          else
4353
0
            continue;
4354
0
      else if(p[pixel[0]] < c_b)
4355
0
        if(p[pixel[1]] > cb)
4356
0
          if(p[pixel[8]] > cb)
4357
0
            if(p[pixel[7]] > cb)
4358
0
              if(p[pixel[9]] > cb)
4359
0
                if(p[pixel[6]] > cb)
4360
0
                  if(p[pixel[5]] > cb)
4361
0
                    if(p[pixel[4]] > cb)
4362
0
                      if(p[pixel[3]] > cb)
4363
0
                        if(p[pixel[2]] > cb)
4364
0
                        {}
4365
0
                        else
4366
0
                          if(p[pixel[10]] > cb)
4367
0
                            if(p[pixel[11]] > cb)
4368
0
                            {}
4369
0
                            else
4370
0
                              continue;
4371
0
                          else
4372
0
                            continue;
4373
0
                      else
4374
0
                        if(p[pixel[10]] > cb)
4375
0
                          if(p[pixel[11]] > cb)
4376
0
                            if(p[pixel[12]] > cb)
4377
0
                            {}
4378
0
                            else
4379
0
                              continue;
4380
0
                          else
4381
0
                            continue;
4382
0
                        else
4383
0
                          continue;
4384
0
                    else
4385
0
                      if(p[pixel[10]] > cb)
4386
0
                        if(p[pixel[11]] > cb)
4387
0
                          if(p[pixel[12]] > cb)
4388
0
                            if(p[pixel[13]] > cb)
4389
0
                            {}
4390
0
                            else
4391
0
                              continue;
4392
0
                          else
4393
0
                            continue;
4394
0
                        else
4395
0
                          continue;
4396
0
                      else
4397
0
                        continue;
4398
0
                  else
4399
0
                    if(p[pixel[10]] > cb)
4400
0
                      if(p[pixel[11]] > cb)
4401
0
                        if(p[pixel[12]] > cb)
4402
0
                          if(p[pixel[13]] > cb)
4403
0
                            if(p[pixel[14]] > cb)
4404
0
                            {}
4405
0
                            else
4406
0
                              continue;
4407
0
                          else
4408
0
                            continue;
4409
0
                        else
4410
0
                          continue;
4411
0
                      else
4412
0
                        continue;
4413
0
                    else
4414
0
                      continue;
4415
0
                else
4416
0
                  if(p[pixel[10]] > cb)
4417
0
                    if(p[pixel[11]] > cb)
4418
0
                      if(p[pixel[12]] > cb)
4419
0
                        if(p[pixel[13]] > cb)
4420
0
                          if(p[pixel[14]] > cb)
4421
0
                            if(p[pixel[15]] > cb)
4422
0
                            {}
4423
0
                            else
4424
0
                              continue;
4425
0
                          else
4426
0
                            continue;
4427
0
                        else
4428
0
                          continue;
4429
0
                      else
4430
0
                        continue;
4431
0
                    else
4432
0
                      continue;
4433
0
                  else
4434
0
                    continue;
4435
0
              else
4436
0
                continue;
4437
0
            else
4438
0
              continue;
4439
0
          else if(p[pixel[8]] < c_b)
4440
0
            if(p[pixel[9]] < c_b)
4441
0
              if(p[pixel[10]] < c_b)
4442
0
                if(p[pixel[11]] < c_b)
4443
0
                  if(p[pixel[12]] < c_b)
4444
0
                    if(p[pixel[13]] < c_b)
4445
0
                      if(p[pixel[14]] < c_b)
4446
0
                        if(p[pixel[15]] < c_b)
4447
0
                        {}
4448
0
                        else
4449
0
                          if(p[pixel[6]] < c_b)
4450
0
                            if(p[pixel[7]] < c_b)
4451
0
                            {}
4452
0
                            else
4453
0
                              continue;
4454
0
                          else
4455
0
                            continue;
4456
0
                      else
4457
0
                        if(p[pixel[5]] < c_b)
4458
0
                          if(p[pixel[6]] < c_b)
4459
0
                            if(p[pixel[7]] < c_b)
4460
0
                            {}
4461
0
                            else
4462
0
                              continue;
4463
0
                          else
4464
0
                            continue;
4465
0
                        else
4466
0
                          continue;
4467
0
                    else
4468
0
                      if(p[pixel[4]] < c_b)
4469
0
                        if(p[pixel[5]] < c_b)
4470
0
                          if(p[pixel[6]] < c_b)
4471
0
                            if(p[pixel[7]] < c_b)
4472
0
                            {}
4473
0
                            else
4474
0
                              continue;
4475
0
                          else
4476
0
                            continue;
4477
0
                        else
4478
0
                          continue;
4479
0
                      else
4480
0
                        continue;
4481
0
                  else
4482
0
                    if(p[pixel[3]] < c_b)
4483
0
                      if(p[pixel[4]] < c_b)
4484
0
                        if(p[pixel[5]] < c_b)
4485
0
                          if(p[pixel[6]] < c_b)
4486
0
                            if(p[pixel[7]] < c_b)
4487
0
                            {}
4488
0
                            else
4489
0
                              continue;
4490
0
                          else
4491
0
                            continue;
4492
0
                        else
4493
0
                          continue;
4494
0
                      else
4495
0
                        continue;
4496
0
                    else
4497
0
                      continue;
4498
0
                else
4499
0
                  if(p[pixel[2]] < c_b)
4500
0
                    if(p[pixel[3]] < c_b)
4501
0
                      if(p[pixel[4]] < c_b)
4502
0
                        if(p[pixel[5]] < c_b)
4503
0
                          if(p[pixel[6]] < c_b)
4504
0
                            if(p[pixel[7]] < c_b)
4505
0
                            {}
4506
0
                            else
4507
0
                              continue;
4508
0
                          else
4509
0
                            continue;
4510
0
                        else
4511
0
                          continue;
4512
0
                      else
4513
0
                        continue;
4514
0
                    else
4515
0
                      continue;
4516
0
                  else
4517
0
                    continue;
4518
0
              else
4519
0
                continue;
4520
0
            else
4521
0
              continue;
4522
0
          else
4523
0
            continue;
4524
0
        else if(p[pixel[1]] < c_b)
4525
0
          if(p[pixel[2]] > cb)
4526
0
            if(p[pixel[9]] > cb)
4527
0
              if(p[pixel[7]] > cb)
4528
0
                if(p[pixel[8]] > cb)
4529
0
                  if(p[pixel[10]] > cb)
4530
0
                    if(p[pixel[6]] > cb)
4531
0
                      if(p[pixel[5]] > cb)
4532
0
                        if(p[pixel[4]] > cb)
4533
0
                          if(p[pixel[3]] > cb)
4534
0
                          {}
4535
0
                          else
4536
0
                            if(p[pixel[11]] > cb)
4537
0
                              if(p[pixel[12]] > cb)
4538
0
                              {}
4539
0
                              else
4540
0
                                continue;
4541
0
                            else
4542
0
                              continue;
4543
0
                        else
4544
0
                          if(p[pixel[11]] > cb)
4545
0
                            if(p[pixel[12]] > cb)
4546
0
                              if(p[pixel[13]] > cb)
4547
0
                              {}
4548
0
                              else
4549
0
                                continue;
4550
0
                            else
4551
0
                              continue;
4552
0
                          else
4553
0
                            continue;
4554
0
                      else
4555
0
                        if(p[pixel[11]] > cb)
4556
0
                          if(p[pixel[12]] > cb)
4557
0
                            if(p[pixel[13]] > cb)
4558
0
                              if(p[pixel[14]] > cb)
4559
0
                              {}
4560
0
                              else
4561
0
                                continue;
4562
0
                            else
4563
0
                              continue;
4564
0
                          else
4565
0
                            continue;
4566
0
                        else
4567
0
                          continue;
4568
0
                    else
4569
0
                      if(p[pixel[11]] > cb)
4570
0
                        if(p[pixel[12]] > cb)
4571
0
                          if(p[pixel[13]] > cb)
4572
0
                            if(p[pixel[14]] > cb)
4573
0
                              if(p[pixel[15]] > cb)
4574
0
                              {}
4575
0
                              else
4576
0
                                continue;
4577
0
                            else
4578
0
                              continue;
4579
0
                          else
4580
0
                            continue;
4581
0
                        else
4582
0
                          continue;
4583
0
                      else
4584
0
                        continue;
4585
0
                  else
4586
0
                    continue;
4587
0
                else
4588
0
                  continue;
4589
0
              else
4590
0
                continue;
4591
0
            else if(p[pixel[9]] < c_b)
4592
0
              if(p[pixel[10]] < c_b)
4593
0
                if(p[pixel[11]] < c_b)
4594
0
                  if(p[pixel[12]] < c_b)
4595
0
                    if(p[pixel[13]] < c_b)
4596
0
                      if(p[pixel[14]] < c_b)
4597
0
                        if(p[pixel[15]] < c_b)
4598
0
                        {}
4599
0
                        else
4600
0
                          if(p[pixel[6]] < c_b)
4601
0
                            if(p[pixel[7]] < c_b)
4602
0
                              if(p[pixel[8]] < c_b)
4603
0
                              {}
4604
0
                              else
4605
0
                                continue;
4606
0
                            else
4607
0
                              continue;
4608
0
                          else
4609
0
                            continue;
4610
0
                      else
4611
0
                        if(p[pixel[5]] < c_b)
4612
0
                          if(p[pixel[6]] < c_b)
4613
0
                            if(p[pixel[7]] < c_b)
4614
0
                              if(p[pixel[8]] < c_b)
4615
0
                              {}
4616
0
                              else
4617
0
                                continue;
4618
0
                            else
4619
0
                              continue;
4620
0
                          else
4621
0
                            continue;
4622
0
                        else
4623
0
                          continue;
4624
0
                    else
4625
0
                      if(p[pixel[4]] < c_b)
4626
0
                        if(p[pixel[5]] < c_b)
4627
0
                          if(p[pixel[6]] < c_b)
4628
0
                            if(p[pixel[7]] < c_b)
4629
0
                              if(p[pixel[8]] < c_b)
4630
0
                              {}
4631
0
                              else
4632
0
                                continue;
4633
0
                            else
4634
0
                              continue;
4635
0
                          else
4636
0
                            continue;
4637
0
                        else
4638
0
                          continue;
4639
0
                      else
4640
0
                        continue;
4641
0
                  else
4642
0
                    if(p[pixel[3]] < c_b)
4643
0
                      if(p[pixel[4]] < c_b)
4644
0
                        if(p[pixel[5]] < c_b)
4645
0
                          if(p[pixel[6]] < c_b)
4646
0
                            if(p[pixel[7]] < c_b)
4647
0
                              if(p[pixel[8]] < c_b)
4648
0
                              {}
4649
0
                              else
4650
0
                                continue;
4651
0
                            else
4652
0
                              continue;
4653
0
                          else
4654
0
                            continue;
4655
0
                        else
4656
0
                          continue;
4657
0
                      else
4658
0
                        continue;
4659
0
                    else
4660
0
                      continue;
4661
0
                else
4662
0
                  continue;
4663
0
              else
4664
0
                continue;
4665
0
            else
4666
0
              continue;
4667
0
          else if(p[pixel[2]] < c_b)
4668
0
            if(p[pixel[3]] > cb)
4669
0
              if(p[pixel[10]] > cb)
4670
0
                if(p[pixel[7]] > cb)
4671
0
                  if(p[pixel[8]] > cb)
4672
0
                    if(p[pixel[9]] > cb)
4673
0
                      if(p[pixel[11]] > cb)
4674
0
                        if(p[pixel[6]] > cb)
4675
0
                          if(p[pixel[5]] > cb)
4676
0
                            if(p[pixel[4]] > cb)
4677
0
                            {}
4678
0
                            else
4679
0
                              if(p[pixel[12]] > cb)
4680
0
                                if(p[pixel[13]] > cb)
4681
0
                                {}
4682
0
                                else
4683
0
                                  continue;
4684
0
                              else
4685
0
                                continue;
4686
0
                          else
4687
0
                            if(p[pixel[12]] > cb)
4688
0
                              if(p[pixel[13]] > cb)
4689
0
                                if(p[pixel[14]] > cb)
4690
0
                                {}
4691
0
                                else
4692
0
                                  continue;
4693
0
                              else
4694
0
                                continue;
4695
0
                            else
4696
0
                              continue;
4697
0
                        else
4698
0
                          if(p[pixel[12]] > cb)
4699
0
                            if(p[pixel[13]] > cb)
4700
0
                              if(p[pixel[14]] > cb)
4701
0
                                if(p[pixel[15]] > cb)
4702
0
                                {}
4703
0
                                else
4704
0
                                  continue;
4705
0
                              else
4706
0
                                continue;
4707
0
                            else
4708
0
                              continue;
4709
0
                          else
4710
0
                            continue;
4711
0
                      else
4712
0
                        continue;
4713
0
                    else
4714
0
                      continue;
4715
0
                  else
4716
0
                    continue;
4717
0
                else
4718
0
                  continue;
4719
0
              else if(p[pixel[10]] < c_b)
4720
0
                if(p[pixel[11]] < c_b)
4721
0
                  if(p[pixel[12]] < c_b)
4722
0
                    if(p[pixel[13]] < c_b)
4723
0
                      if(p[pixel[14]] < c_b)
4724
0
                        if(p[pixel[15]] < c_b)
4725
0
                        {}
4726
0
                        else
4727
0
                          if(p[pixel[6]] < c_b)
4728
0
                            if(p[pixel[7]] < c_b)
4729
0
                              if(p[pixel[8]] < c_b)
4730
0
                                if(p[pixel[9]] < c_b)
4731
0
                                {}
4732
0
                                else
4733
0
                                  continue;
4734
0
                              else
4735
0
                                continue;
4736
0
                            else
4737
0
                              continue;
4738
0
                          else
4739
0
                            continue;
4740
0
                      else
4741
0
                        if(p[pixel[5]] < c_b)
4742
0
                          if(p[pixel[6]] < c_b)
4743
0
                            if(p[pixel[7]] < c_b)
4744
0
                              if(p[pixel[8]] < c_b)
4745
0
                                if(p[pixel[9]] < c_b)
4746
0
                                {}
4747
0
                                else
4748
0
                                  continue;
4749
0
                              else
4750
0
                                continue;
4751
0
                            else
4752
0
                              continue;
4753
0
                          else
4754
0
                            continue;
4755
0
                        else
4756
0
                          continue;
4757
0
                    else
4758
0
                      if(p[pixel[4]] < c_b)
4759
0
                        if(p[pixel[5]] < c_b)
4760
0
                          if(p[pixel[6]] < c_b)
4761
0
                            if(p[pixel[7]] < c_b)
4762
0
                              if(p[pixel[8]] < c_b)
4763
0
                                if(p[pixel[9]] < c_b)
4764
0
                                {}
4765
0
                                else
4766
0
                                  continue;
4767
0
                              else
4768
0
                                continue;
4769
0
                            else
4770
0
                              continue;
4771
0
                          else
4772
0
                            continue;
4773
0
                        else
4774
0
                          continue;
4775
0
                      else
4776
0
                        continue;
4777
0
                  else
4778
0
                    continue;
4779
0
                else
4780
0
                  continue;
4781
0
              else
4782
0
                continue;
4783
0
            else if(p[pixel[3]] < c_b)
4784
0
              if(p[pixel[4]] > cb)
4785
0
                if(p[pixel[13]] > cb)
4786
0
                  if(p[pixel[7]] > cb)
4787
0
                    if(p[pixel[8]] > cb)
4788
0
                      if(p[pixel[9]] > cb)
4789
0
                        if(p[pixel[10]] > cb)
4790
0
                          if(p[pixel[11]] > cb)
4791
0
                            if(p[pixel[12]] > cb)
4792
0
                              if(p[pixel[6]] > cb)
4793
0
                                if(p[pixel[5]] > cb)
4794
0
                                {}
4795
0
                                else
4796
0
                                  if(p[pixel[14]] > cb)
4797
0
                                  {}
4798
0
                                  else
4799
0
                                    continue;
4800
0
                              else
4801
0
                                if(p[pixel[14]] > cb)
4802
0
                                  if(p[pixel[15]] > cb)
4803
0
                                  {}
4804
0
                                  else
4805
0
                                    continue;
4806
0
                                else
4807
0
                                  continue;
4808
0
                            else
4809
0
                              continue;
4810
0
                          else
4811
0
                            continue;
4812
0
                        else
4813
0
                          continue;
4814
0
                      else
4815
0
                        continue;
4816
0
                    else
4817
0
                      continue;
4818
0
                  else
4819
0
                    continue;
4820
0
                else if(p[pixel[13]] < c_b)
4821
0
                  if(p[pixel[11]] > cb)
4822
0
                    if(p[pixel[5]] > cb)
4823
0
                      if(p[pixel[6]] > cb)
4824
0
                        if(p[pixel[7]] > cb)
4825
0
                          if(p[pixel[8]] > cb)
4826
0
                            if(p[pixel[9]] > cb)
4827
0
                              if(p[pixel[10]] > cb)
4828
0
                                if(p[pixel[12]] > cb)
4829
0
                                {}
4830
0
                                else
4831
0
                                  continue;
4832
0
                              else
4833
0
                                continue;
4834
0
                            else
4835
0
                              continue;
4836
0
                          else
4837
0
                            continue;
4838
0
                        else
4839
0
                          continue;
4840
0
                      else
4841
0
                        continue;
4842
0
                    else
4843
0
                      continue;
4844
0
                  else if(p[pixel[11]] < c_b)
4845
0
                    if(p[pixel[12]] < c_b)
4846
0
                      if(p[pixel[14]] < c_b)
4847
0
                        if(p[pixel[15]] < c_b)
4848
0
                        {}
4849
0
                        else
4850
0
                          if(p[pixel[6]] < c_b)
4851
0
                            if(p[pixel[7]] < c_b)
4852
0
                              if(p[pixel[8]] < c_b)
4853
0
                                if(p[pixel[9]] < c_b)
4854
0
                                  if(p[pixel[10]] < c_b)
4855
0
                                  {}
4856
0
                                  else
4857
0
                                    continue;
4858
0
                                else
4859
0
                                  continue;
4860
0
                              else
4861
0
                                continue;
4862
0
                            else
4863
0
                              continue;
4864
0
                          else
4865
0
                            continue;
4866
0
                      else
4867
0
                        if(p[pixel[5]] < c_b)
4868
0
                          if(p[pixel[6]] < c_b)
4869
0
                            if(p[pixel[7]] < c_b)
4870
0
                              if(p[pixel[8]] < c_b)
4871
0
                                if(p[pixel[9]] < c_b)
4872
0
                                  if(p[pixel[10]] < c_b)
4873
0
                                  {}
4874
0
                                  else
4875
0
                                    continue;
4876
0
                                else
4877
0
                                  continue;
4878
0
                              else
4879
0
                                continue;
4880
0
                            else
4881
0
                              continue;
4882
0
                          else
4883
0
                            continue;
4884
0
                        else
4885
0
                          continue;
4886
0
                    else
4887
0
                      continue;
4888
0
                  else
4889
0
                    continue;
4890
0
                else
4891
0
                  if(p[pixel[5]] > cb)
4892
0
                    if(p[pixel[6]] > cb)
4893
0
                      if(p[pixel[7]] > cb)
4894
0
                        if(p[pixel[8]] > cb)
4895
0
                          if(p[pixel[9]] > cb)
4896
0
                            if(p[pixel[10]] > cb)
4897
0
                              if(p[pixel[11]] > cb)
4898
0
                                if(p[pixel[12]] > cb)
4899
0
                                {}
4900
0
                                else
4901
0
                                  continue;
4902
0
                              else
4903
0
                                continue;
4904
0
                            else
4905
0
                              continue;
4906
0
                          else
4907
0
                            continue;
4908
0
                        else
4909
0
                          continue;
4910
0
                      else
4911
0
                        continue;
4912
0
                    else
4913
0
                      continue;
4914
0
                  else
4915
0
                    continue;
4916
0
              else if(p[pixel[4]] < c_b)
4917
0
                if(p[pixel[5]] > cb)
4918
0
                  if(p[pixel[14]] > cb)
4919
0
                    if(p[pixel[7]] > cb)
4920
0
                      if(p[pixel[8]] > cb)
4921
0
                        if(p[pixel[9]] > cb)
4922
0
                          if(p[pixel[10]] > cb)
4923
0
                            if(p[pixel[11]] > cb)
4924
0
                              if(p[pixel[12]] > cb)
4925
0
                                if(p[pixel[13]] > cb)
4926
0
                                  if(p[pixel[6]] > cb)
4927
0
                                  {}
4928
0
                                  else
4929
0
                                    if(p[pixel[15]] > cb)
4930
0
                                    {}
4931
0
                                    else
4932
0
                                      continue;
4933
0
                                else
4934
0
                                  continue;
4935
0
                              else
4936
0
                                continue;
4937
0
                            else
4938
0
                              continue;
4939
0
                          else
4940
0
                            continue;
4941
0
                        else
4942
0
                          continue;
4943
0
                      else
4944
0
                        continue;
4945
0
                    else
4946
0
                      continue;
4947
0
                  else if(p[pixel[14]] < c_b)
4948
0
                    if(p[pixel[12]] > cb)
4949
0
                      if(p[pixel[6]] > cb)
4950
0
                        if(p[pixel[7]] > cb)
4951
0
                          if(p[pixel[8]] > cb)
4952
0
                            if(p[pixel[9]] > cb)
4953
0
                              if(p[pixel[10]] > cb)
4954
0
                                if(p[pixel[11]] > cb)
4955
0
                                  if(p[pixel[13]] > cb)
4956
0
                                  {}
4957
0
                                  else
4958
0
                                    continue;
4959
0
                                else
4960
0
                                  continue;
4961
0
                              else
4962
0
                                continue;
4963
0
                            else
4964
0
                              continue;
4965
0
                          else
4966
0
                            continue;
4967
0
                        else
4968
0
                          continue;
4969
0
                      else
4970
0
                        continue;
4971
0
                    else if(p[pixel[12]] < c_b)
4972
0
                      if(p[pixel[13]] < c_b)
4973
0
                        if(p[pixel[15]] < c_b)
4974
0
                        {}
4975
0
                        else
4976
0
                          if(p[pixel[6]] < c_b)
4977
0
                            if(p[pixel[7]] < c_b)
4978
0
                              if(p[pixel[8]] < c_b)
4979
0
                                if(p[pixel[9]] < c_b)
4980
0
                                  if(p[pixel[10]] < c_b)
4981
0
                                    if(p[pixel[11]] < c_b)
4982
0
                                    {}
4983
0
                                    else
4984
0
                                      continue;
4985
0
                                  else
4986
0
                                    continue;
4987
0
                                else
4988
0
                                  continue;
4989
0
                              else
4990
0
                                continue;
4991
0
                            else
4992
0
                              continue;
4993
0
                          else
4994
0
                            continue;
4995
0
                      else
4996
0
                        continue;
4997
0
                    else
4998
0
                      continue;
4999
0
                  else
5000
0
                    if(p[pixel[6]] > cb)
5001
0
                      if(p[pixel[7]] > cb)
5002
0
                        if(p[pixel[8]] > cb)
5003
0
                          if(p[pixel[9]] > cb)
5004
0
                            if(p[pixel[10]] > cb)
5005
0
                              if(p[pixel[11]] > cb)
5006
0
                                if(p[pixel[12]] > cb)
5007
0
                                  if(p[pixel[13]] > cb)
5008
0
                                  {}
5009
0
                                  else
5010
0
                                    continue;
5011
0
                                else
5012
0
                                  continue;
5013
0
                              else
5014
0
                                continue;
5015
0
                            else
5016
0
                              continue;
5017
0
                          else
5018
0
                            continue;
5019
0
                        else
5020
0
                          continue;
5021
0
                      else
5022
0
                        continue;
5023
0
                    else
5024
0
                      continue;
5025
0
                else if(p[pixel[5]] < c_b)
5026
0
                  if(p[pixel[6]] > cb)
5027
0
                    if(p[pixel[15]] < c_b)
5028
0
                      if(p[pixel[13]] > cb)
5029
0
                        if(p[pixel[7]] > cb)
5030
0
                          if(p[pixel[8]] > cb)
5031
0
                            if(p[pixel[9]] > cb)
5032
0
                              if(p[pixel[10]] > cb)
5033
0
                                if(p[pixel[11]] > cb)
5034
0
                                  if(p[pixel[12]] > cb)
5035
0
                                    if(p[pixel[14]] > cb)
5036
0
                                    {}
5037
0
                                    else
5038
0
                                      continue;
5039
0
                                  else
5040
0
                                    continue;
5041
0
                                else
5042
0
                                  continue;
5043
0
                              else
5044
0
                                continue;
5045
0
                            else
5046
0
                              continue;
5047
0
                          else
5048
0
                            continue;
5049
0
                        else
5050
0
                          continue;
5051
0
                      else if(p[pixel[13]] < c_b)
5052
0
                        if(p[pixel[14]] < c_b)
5053
0
                        {}
5054
0
                        else
5055
0
                          continue;
5056
0
                      else
5057
0
                        continue;
5058
0
                    else
5059
0
                      if(p[pixel[7]] > cb)
5060
0
                        if(p[pixel[8]] > cb)
5061
0
                          if(p[pixel[9]] > cb)
5062
0
                            if(p[pixel[10]] > cb)
5063
0
                              if(p[pixel[11]] > cb)
5064
0
                                if(p[pixel[12]] > cb)
5065
0
                                  if(p[pixel[13]] > cb)
5066
0
                                    if(p[pixel[14]] > cb)
5067
0
                                    {}
5068
0
                                    else
5069
0
                                      continue;
5070
0
                                  else
5071
0
                                    continue;
5072
0
                                else
5073
0
                                  continue;
5074
0
                              else
5075
0
                                continue;
5076
0
                            else
5077
0
                              continue;
5078
0
                          else
5079
0
                            continue;
5080
0
                        else
5081
0
                          continue;
5082
0
                      else
5083
0
                        continue;
5084
0
                  else if(p[pixel[6]] < c_b)
5085
0
                    if(p[pixel[7]] > cb)
5086
0
                      if(p[pixel[14]] > cb)
5087
0
                        if(p[pixel[8]] > cb)
5088
0
                          if(p[pixel[9]] > cb)
5089
0
                            if(p[pixel[10]] > cb)
5090
0
                              if(p[pixel[11]] > cb)
5091
0
                                if(p[pixel[12]] > cb)
5092
0
                                  if(p[pixel[13]] > cb)
5093
0
                                    if(p[pixel[15]] > cb)
5094
0
                                    {}
5095
0
                                    else
5096
0
                                      continue;
5097
0
                                  else
5098
0
                                    continue;
5099
0
                                else
5100
0
                                  continue;
5101
0
                              else
5102
0
                                continue;
5103
0
                            else
5104
0
                              continue;
5105
0
                          else
5106
0
                            continue;
5107
0
                        else
5108
0
                          continue;
5109
0
                      else if(p[pixel[14]] < c_b)
5110
0
                        if(p[pixel[15]] < c_b)
5111
0
                        {}
5112
0
                        else
5113
0
                          continue;
5114
0
                      else
5115
0
                        continue;
5116
0
                    else if(p[pixel[7]] < c_b)
5117
0
                      if(p[pixel[8]] < c_b)
5118
0
                      {}
5119
0
                      else
5120
0
                        if(p[pixel[15]] < c_b)
5121
0
                        {}
5122
0
                        else
5123
0
                          continue;
5124
0
                    else
5125
0
                      if(p[pixel[14]] < c_b)
5126
0
                        if(p[pixel[15]] < c_b)
5127
0
                        {}
5128
0
                        else
5129
0
                          continue;
5130
0
                      else
5131
0
                        continue;
5132
0
                  else
5133
0
                    if(p[pixel[13]] > cb)
5134
0
                      if(p[pixel[7]] > cb)
5135
0
                        if(p[pixel[8]] > cb)
5136
0
                          if(p[pixel[9]] > cb)
5137
0
                            if(p[pixel[10]] > cb)
5138
0
                              if(p[pixel[11]] > cb)
5139
0
                                if(p[pixel[12]] > cb)
5140
0
                                  if(p[pixel[14]] > cb)
5141
0
                                    if(p[pixel[15]] > cb)
5142
0
                                    {}
5143
0
                                    else
5144
0
                                      continue;
5145
0
                                  else
5146
0
                                    continue;
5147
0
                                else
5148
0
                                  continue;
5149
0
                              else
5150
0
                                continue;
5151
0
                            else
5152
0
                              continue;
5153
0
                          else
5154
0
                            continue;
5155
0
                        else
5156
0
                          continue;
5157
0
                      else
5158
0
                        continue;
5159
0
                    else if(p[pixel[13]] < c_b)
5160
0
                      if(p[pixel[14]] < c_b)
5161
0
                        if(p[pixel[15]] < c_b)
5162
0
                        {}
5163
0
                        else
5164
0
                          continue;
5165
0
                      else
5166
0
                        continue;
5167
0
                    else
5168
0
                      continue;
5169
0
                else
5170
0
                  if(p[pixel[12]] > cb)
5171
0
                    if(p[pixel[7]] > cb)
5172
0
                      if(p[pixel[8]] > cb)
5173
0
                        if(p[pixel[9]] > cb)
5174
0
                          if(p[pixel[10]] > cb)
5175
0
                            if(p[pixel[11]] > cb)
5176
0
                              if(p[pixel[13]] > cb)
5177
0
                                if(p[pixel[14]] > cb)
5178
0
                                  if(p[pixel[6]] > cb)
5179
0
                                  {}
5180
0
                                  else
5181
0
                                    if(p[pixel[15]] > cb)
5182
0
                                    {}
5183
0
                                    else
5184
0
                                      continue;
5185
0
                                else
5186
0
                                  continue;
5187
0
                              else
5188
0
                                continue;
5189
0
                            else
5190
0
                              continue;
5191
0
                          else
5192
0
                            continue;
5193
0
                        else
5194
0
                          continue;
5195
0
                      else
5196
0
                        continue;
5197
0
                    else
5198
0
                      continue;
5199
0
                  else if(p[pixel[12]] < c_b)
5200
0
                    if(p[pixel[13]] < c_b)
5201
0
                      if(p[pixel[14]] < c_b)
5202
0
                        if(p[pixel[15]] < c_b)
5203
0
                        {}
5204
0
                        else
5205
0
                          if(p[pixel[6]] < c_b)
5206
0
                            if(p[pixel[7]] < c_b)
5207
0
                              if(p[pixel[8]] < c_b)
5208
0
                                if(p[pixel[9]] < c_b)
5209
0
                                  if(p[pixel[10]] < c_b)
5210
0
                                    if(p[pixel[11]] < c_b)
5211
0
                                    {}
5212
0
                                    else
5213
0
                                      continue;
5214
0
                                  else
5215
0
                                    continue;
5216
0
                                else
5217
0
                                  continue;
5218
0
                              else
5219
0
                                continue;
5220
0
                            else
5221
0
                              continue;
5222
0
                          else
5223
0
                            continue;
5224
0
                      else
5225
0
                        continue;
5226
0
                    else
5227
0
                      continue;
5228
0
                  else
5229
0
                    continue;
5230
0
              else
5231
0
                if(p[pixel[11]] > cb)
5232
0
                  if(p[pixel[7]] > cb)
5233
0
                    if(p[pixel[8]] > cb)
5234
0
                      if(p[pixel[9]] > cb)
5235
0
                        if(p[pixel[10]] > cb)
5236
0
                          if(p[pixel[12]] > cb)
5237
0
                            if(p[pixel[13]] > cb)
5238
0
                              if(p[pixel[6]] > cb)
5239
0
                                if(p[pixel[5]] > cb)
5240
0
                                {}
5241
0
                                else
5242
0
                                  if(p[pixel[14]] > cb)
5243
0
                                  {}
5244
0
                                  else
5245
0
                                    continue;
5246
0
                              else
5247
0
                                if(p[pixel[14]] > cb)
5248
0
                                  if(p[pixel[15]] > cb)
5249
0
                                  {}
5250
0
                                  else
5251
0
                                    continue;
5252
0
                                else
5253
0
                                  continue;
5254
0
                            else
5255
0
                              continue;
5256
0
                          else
5257
0
                            continue;
5258
0
                        else
5259
0
                          continue;
5260
0
                      else
5261
0
                        continue;
5262
0
                    else
5263
0
                      continue;
5264
0
                  else
5265
0
                    continue;
5266
0
                else if(p[pixel[11]] < c_b)
5267
0
                  if(p[pixel[12]] < c_b)
5268
0
                    if(p[pixel[13]] < c_b)
5269
0
                      if(p[pixel[14]] < c_b)
5270
0
                        if(p[pixel[15]] < c_b)
5271
0
                        {}
5272
0
                        else
5273
0
                          if(p[pixel[6]] < c_b)
5274
0
                            if(p[pixel[7]] < c_b)
5275
0
                              if(p[pixel[8]] < c_b)
5276
0
                                if(p[pixel[9]] < c_b)
5277
0
                                  if(p[pixel[10]] < c_b)
5278
0
                                  {}
5279
0
                                  else
5280
0
                                    continue;
5281
0
                                else
5282
0
                                  continue;
5283
0
                              else
5284
0
                                continue;
5285
0
                            else
5286
0
                              continue;
5287
0
                          else
5288
0
                            continue;
5289
0
                      else
5290
0
                        if(p[pixel[5]] < c_b)
5291
0
                          if(p[pixel[6]] < c_b)
5292
0
                            if(p[pixel[7]] < c_b)
5293
0
                              if(p[pixel[8]] < c_b)
5294
0
                                if(p[pixel[9]] < c_b)
5295
0
                                  if(p[pixel[10]] < c_b)
5296
0
                                  {}
5297
0
                                  else
5298
0
                                    continue;
5299
0
                                else
5300
0
                                  continue;
5301
0
                              else
5302
0
                                continue;
5303
0
                            else
5304
0
                              continue;
5305
0
                          else
5306
0
                            continue;
5307
0
                        else
5308
0
                          continue;
5309
0
                    else
5310
0
                      continue;
5311
0
                  else
5312
0
                    continue;
5313
0
                else
5314
0
                  continue;
5315
0
            else
5316
0
              if(p[pixel[10]] > cb)
5317
0
                if(p[pixel[7]] > cb)
5318
0
                  if(p[pixel[8]] > cb)
5319
0
                    if(p[pixel[9]] > cb)
5320
0
                      if(p[pixel[11]] > cb)
5321
0
                        if(p[pixel[12]] > cb)
5322
0
                          if(p[pixel[6]] > cb)
5323
0
                            if(p[pixel[5]] > cb)
5324
0
                              if(p[pixel[4]] > cb)
5325
0
                              {}
5326
0
                              else
5327
0
                                if(p[pixel[13]] > cb)
5328
0
                                {}
5329
0
                                else
5330
0
                                  continue;
5331
0
                            else
5332
0
                              if(p[pixel[13]] > cb)
5333
0
                                if(p[pixel[14]] > cb)
5334
0
                                {}
5335
0
                                else
5336
0
                                  continue;
5337
0
                              else
5338
0
                                continue;
5339
0
                          else
5340
0
                            if(p[pixel[13]] > cb)
5341
0
                              if(p[pixel[14]] > cb)
5342
0
                                if(p[pixel[15]] > cb)
5343
0
                                {}
5344
0
                                else
5345
0
                                  continue;
5346
0
                              else
5347
0
                                continue;
5348
0
                            else
5349
0
                              continue;
5350
0
                        else
5351
0
                          continue;
5352
0
                      else
5353
0
                        continue;
5354
0
                    else
5355
0
                      continue;
5356
0
                  else
5357
0
                    continue;
5358
0
                else
5359
0
                  continue;
5360
0
              else if(p[pixel[10]] < c_b)
5361
0
                if(p[pixel[11]] < c_b)
5362
0
                  if(p[pixel[12]] < c_b)
5363
0
                    if(p[pixel[13]] < c_b)
5364
0
                      if(p[pixel[14]] < c_b)
5365
0
                        if(p[pixel[15]] < c_b)
5366
0
                        {}
5367
0
                        else
5368
0
                          if(p[pixel[6]] < c_b)
5369
0
                            if(p[pixel[7]] < c_b)
5370
0
                              if(p[pixel[8]] < c_b)
5371
0
                                if(p[pixel[9]] < c_b)
5372
0
                                {}
5373
0
                                else
5374
0
                                  continue;
5375
0
                              else
5376
0
                                continue;
5377
0
                            else
5378
0
                              continue;
5379
0
                          else
5380
0
                            continue;
5381
0
                      else
5382
0
                        if(p[pixel[5]] < c_b)
5383
0
                          if(p[pixel[6]] < c_b)
5384
0
                            if(p[pixel[7]] < c_b)
5385
0
                              if(p[pixel[8]] < c_b)
5386
0
                                if(p[pixel[9]] < c_b)
5387
0
                                {}
5388
0
                                else
5389
0
                                  continue;
5390
0
                              else
5391
0
                                continue;
5392
0
                            else
5393
0
                              continue;
5394
0
                          else
5395
0
                            continue;
5396
0
                        else
5397
0
                          continue;
5398
0
                    else
5399
0
                      if(p[pixel[4]] < c_b)
5400
0
                        if(p[pixel[5]] < c_b)
5401
0
                          if(p[pixel[6]] < c_b)
5402
0
                            if(p[pixel[7]] < c_b)
5403
0
                              if(p[pixel[8]] < c_b)
5404
0
                                if(p[pixel[9]] < c_b)
5405
0
                                {}
5406
0
                                else
5407
0
                                  continue;
5408
0
                              else
5409
0
                                continue;
5410
0
                            else
5411
0
                              continue;
5412
0
                          else
5413
0
                            continue;
5414
0
                        else
5415
0
                          continue;
5416
0
                      else
5417
0
                        continue;
5418
0
                  else
5419
0
                    continue;
5420
0
                else
5421
0
                  continue;
5422
0
              else
5423
0
                continue;
5424
0
          else
5425
0
            if(p[pixel[9]] > cb)
5426
0
              if(p[pixel[7]] > cb)
5427
0
                if(p[pixel[8]] > cb)
5428
0
                  if(p[pixel[10]] > cb)
5429
0
                    if(p[pixel[11]] > cb)
5430
0
                      if(p[pixel[6]] > cb)
5431
0
                        if(p[pixel[5]] > cb)
5432
0
                          if(p[pixel[4]] > cb)
5433
0
                            if(p[pixel[3]] > cb)
5434
0
                            {}
5435
0
                            else
5436
0
                              if(p[pixel[12]] > cb)
5437
0
                              {}
5438
0
                              else
5439
0
                                continue;
5440
0
                          else
5441
0
                            if(p[pixel[12]] > cb)
5442
0
                              if(p[pixel[13]] > cb)
5443
0
                              {}
5444
0
                              else
5445
0
                                continue;
5446
0
                            else
5447
0
                              continue;
5448
0
                        else
5449
0
                          if(p[pixel[12]] > cb)
5450
0
                            if(p[pixel[13]] > cb)
5451
0
                              if(p[pixel[14]] > cb)
5452
0
                              {}
5453
0
                              else
5454
0
                                continue;
5455
0
                            else
5456
0
                              continue;
5457
0
                          else
5458
0
                            continue;
5459
0
                      else
5460
0
                        if(p[pixel[12]] > cb)
5461
0
                          if(p[pixel[13]] > cb)
5462
0
                            if(p[pixel[14]] > cb)
5463
0
                              if(p[pixel[15]] > cb)
5464
0
                              {}
5465
0
                              else
5466
0
                                continue;
5467
0
                            else
5468
0
                              continue;
5469
0
                          else
5470
0
                            continue;
5471
0
                        else
5472
0
                          continue;
5473
0
                    else
5474
0
                      continue;
5475
0
                  else
5476
0
                    continue;
5477
0
                else
5478
0
                  continue;
5479
0
              else
5480
0
                continue;
5481
0
            else if(p[pixel[9]] < c_b)
5482
0
              if(p[pixel[10]] < c_b)
5483
0
                if(p[pixel[11]] < c_b)
5484
0
                  if(p[pixel[12]] < c_b)
5485
0
                    if(p[pixel[13]] < c_b)
5486
0
                      if(p[pixel[14]] < c_b)
5487
0
                        if(p[pixel[15]] < c_b)
5488
0
                        {}
5489
0
                        else
5490
0
                          if(p[pixel[6]] < c_b)
5491
0
                            if(p[pixel[7]] < c_b)
5492
0
                              if(p[pixel[8]] < c_b)
5493
0
                              {}
5494
0
                              else
5495
0
                                continue;
5496
0
                            else
5497
0
                              continue;
5498
0
                          else
5499
0
                            continue;
5500
0
                      else
5501
0
                        if(p[pixel[5]] < c_b)
5502
0
                          if(p[pixel[6]] < c_b)
5503
0
                            if(p[pixel[7]] < c_b)
5504
0
                              if(p[pixel[8]] < c_b)
5505
0
                              {}
5506
0
                              else
5507
0
                                continue;
5508
0
                            else
5509
0
                              continue;
5510
0
                          else
5511
0
                            continue;
5512
0
                        else
5513
0
                          continue;
5514
0
                    else
5515
0
                      if(p[pixel[4]] < c_b)
5516
0
                        if(p[pixel[5]] < c_b)
5517
0
                          if(p[pixel[6]] < c_b)
5518
0
                            if(p[pixel[7]] < c_b)
5519
0
                              if(p[pixel[8]] < c_b)
5520
0
                              {}
5521
0
                              else
5522
0
                                continue;
5523
0
                            else
5524
0
                              continue;
5525
0
                          else
5526
0
                            continue;
5527
0
                        else
5528
0
                          continue;
5529
0
                      else
5530
0
                        continue;
5531
0
                  else
5532
0
                    if(p[pixel[3]] < c_b)
5533
0
                      if(p[pixel[4]] < c_b)
5534
0
                        if(p[pixel[5]] < c_b)
5535
0
                          if(p[pixel[6]] < c_b)
5536
0
                            if(p[pixel[7]] < c_b)
5537
0
                              if(p[pixel[8]] < c_b)
5538
0
                              {}
5539
0
                              else
5540
0
                                continue;
5541
0
                            else
5542
0
                              continue;
5543
0
                          else
5544
0
                            continue;
5545
0
                        else
5546
0
                          continue;
5547
0
                      else
5548
0
                        continue;
5549
0
                    else
5550
0
                      continue;
5551
0
                else
5552
0
                  continue;
5553
0
              else
5554
0
                continue;
5555
0
            else
5556
0
              continue;
5557
0
        else
5558
0
          if(p[pixel[8]] > cb)
5559
0
            if(p[pixel[7]] > cb)
5560
0
              if(p[pixel[9]] > cb)
5561
0
                if(p[pixel[10]] > cb)
5562
0
                  if(p[pixel[6]] > cb)
5563
0
                    if(p[pixel[5]] > cb)
5564
0
                      if(p[pixel[4]] > cb)
5565
0
                        if(p[pixel[3]] > cb)
5566
0
                          if(p[pixel[2]] > cb)
5567
0
                          {}
5568
0
                          else
5569
0
                            if(p[pixel[11]] > cb)
5570
0
                            {}
5571
0
                            else
5572
0
                              continue;
5573
0
                        else
5574
0
                          if(p[pixel[11]] > cb)
5575
0
                            if(p[pixel[12]] > cb)
5576
0
                            {}
5577
0
                            else
5578
0
                              continue;
5579
0
                          else
5580
0
                            continue;
5581
0
                      else
5582
0
                        if(p[pixel[11]] > cb)
5583
0
                          if(p[pixel[12]] > cb)
5584
0
                            if(p[pixel[13]] > cb)
5585
0
                            {}
5586
0
                            else
5587
0
                              continue;
5588
0
                          else
5589
0
                            continue;
5590
0
                        else
5591
0
                          continue;
5592
0
                    else
5593
0
                      if(p[pixel[11]] > cb)
5594
0
                        if(p[pixel[12]] > cb)
5595
0
                          if(p[pixel[13]] > cb)
5596
0
                            if(p[pixel[14]] > cb)
5597
0
                            {}
5598
0
                            else
5599
0
                              continue;
5600
0
                          else
5601
0
                            continue;
5602
0
                        else
5603
0
                          continue;
5604
0
                      else
5605
0
                        continue;
5606
0
                  else
5607
0
                    if(p[pixel[11]] > cb)
5608
0
                      if(p[pixel[12]] > cb)
5609
0
                        if(p[pixel[13]] > cb)
5610
0
                          if(p[pixel[14]] > cb)
5611
0
                            if(p[pixel[15]] > cb)
5612
0
                            {}
5613
0
                            else
5614
0
                              continue;
5615
0
                          else
5616
0
                            continue;
5617
0
                        else
5618
0
                          continue;
5619
0
                      else
5620
0
                        continue;
5621
0
                    else
5622
0
                      continue;
5623
0
                else
5624
0
                  continue;
5625
0
              else
5626
0
                continue;
5627
0
            else
5628
0
              continue;
5629
0
          else if(p[pixel[8]] < c_b)
5630
0
            if(p[pixel[9]] < c_b)
5631
0
              if(p[pixel[10]] < c_b)
5632
0
                if(p[pixel[11]] < c_b)
5633
0
                  if(p[pixel[12]] < c_b)
5634
0
                    if(p[pixel[13]] < c_b)
5635
0
                      if(p[pixel[14]] < c_b)
5636
0
                        if(p[pixel[15]] < c_b)
5637
0
                        {}
5638
0
                        else
5639
0
                          if(p[pixel[6]] < c_b)
5640
0
                            if(p[pixel[7]] < c_b)
5641
0
                            {}
5642
0
                            else
5643
0
                              continue;
5644
0
                          else
5645
0
                            continue;
5646
0
                      else
5647
0
                        if(p[pixel[5]] < c_b)
5648
0
                          if(p[pixel[6]] < c_b)
5649
0
                            if(p[pixel[7]] < c_b)
5650
0
                            {}
5651
0
                            else
5652
0
                              continue;
5653
0
                          else
5654
0
                            continue;
5655
0
                        else
5656
0
                          continue;
5657
0
                    else
5658
0
                      if(p[pixel[4]] < c_b)
5659
0
                        if(p[pixel[5]] < c_b)
5660
0
                          if(p[pixel[6]] < c_b)
5661
0
                            if(p[pixel[7]] < c_b)
5662
0
                            {}
5663
0
                            else
5664
0
                              continue;
5665
0
                          else
5666
0
                            continue;
5667
0
                        else
5668
0
                          continue;
5669
0
                      else
5670
0
                        continue;
5671
0
                  else
5672
0
                    if(p[pixel[3]] < c_b)
5673
0
                      if(p[pixel[4]] < c_b)
5674
0
                        if(p[pixel[5]] < c_b)
5675
0
                          if(p[pixel[6]] < c_b)
5676
0
                            if(p[pixel[7]] < c_b)
5677
0
                            {}
5678
0
                            else
5679
0
                              continue;
5680
0
                          else
5681
0
                            continue;
5682
0
                        else
5683
0
                          continue;
5684
0
                      else
5685
0
                        continue;
5686
0
                    else
5687
0
                      continue;
5688
0
                else
5689
0
                  if(p[pixel[2]] < c_b)
5690
0
                    if(p[pixel[3]] < c_b)
5691
0
                      if(p[pixel[4]] < c_b)
5692
0
                        if(p[pixel[5]] < c_b)
5693
0
                          if(p[pixel[6]] < c_b)
5694
0
                            if(p[pixel[7]] < c_b)
5695
0
                            {}
5696
0
                            else
5697
0
                              continue;
5698
0
                          else
5699
0
                            continue;
5700
0
                        else
5701
0
                          continue;
5702
0
                      else
5703
0
                        continue;
5704
0
                    else
5705
0
                      continue;
5706
0
                  else
5707
0
                    continue;
5708
0
              else
5709
0
                continue;
5710
0
            else
5711
0
              continue;
5712
0
          else
5713
0
            continue;
5714
0
      else
5715
0
        if(p[pixel[7]] > cb)
5716
0
          if(p[pixel[8]] > cb)
5717
0
            if(p[pixel[9]] > cb)
5718
0
              if(p[pixel[6]] > cb)
5719
0
                if(p[pixel[5]] > cb)
5720
0
                  if(p[pixel[4]] > cb)
5721
0
                    if(p[pixel[3]] > cb)
5722
0
                      if(p[pixel[2]] > cb)
5723
0
                        if(p[pixel[1]] > cb)
5724
0
                        {}
5725
0
                        else
5726
0
                          if(p[pixel[10]] > cb)
5727
0
                          {}
5728
0
                          else
5729
0
                            continue;
5730
0
                      else
5731
0
                        if(p[pixel[10]] > cb)
5732
0
                          if(p[pixel[11]] > cb)
5733
0
                          {}
5734
0
                          else
5735
0
                            continue;
5736
0
                        else
5737
0
                          continue;
5738
0
                    else
5739
0
                      if(p[pixel[10]] > cb)
5740
0
                        if(p[pixel[11]] > cb)
5741
0
                          if(p[pixel[12]] > cb)
5742
0
                          {}
5743
0
                          else
5744
0
                            continue;
5745
0
                        else
5746
0
                          continue;
5747
0
                      else
5748
0
                        continue;
5749
0
                  else
5750
0
                    if(p[pixel[10]] > cb)
5751
0
                      if(p[pixel[11]] > cb)
5752
0
                        if(p[pixel[12]] > cb)
5753
0
                          if(p[pixel[13]] > cb)
5754
0
                          {}
5755
0
                          else
5756
0
                            continue;
5757
0
                        else
5758
0
                          continue;
5759
0
                      else
5760
0
                        continue;
5761
0
                    else
5762
0
                      continue;
5763
0
                else
5764
0
                  if(p[pixel[10]] > cb)
5765
0
                    if(p[pixel[11]] > cb)
5766
0
                      if(p[pixel[12]] > cb)
5767
0
                        if(p[pixel[13]] > cb)
5768
0
                          if(p[pixel[14]] > cb)
5769
0
                          {}
5770
0
                          else
5771
0
                            continue;
5772
0
                        else
5773
0
                          continue;
5774
0
                      else
5775
0
                        continue;
5776
0
                    else
5777
0
                      continue;
5778
0
                  else
5779
0
                    continue;
5780
0
              else
5781
0
                if(p[pixel[10]] > cb)
5782
0
                  if(p[pixel[11]] > cb)
5783
0
                    if(p[pixel[12]] > cb)
5784
0
                      if(p[pixel[13]] > cb)
5785
0
                        if(p[pixel[14]] > cb)
5786
0
                          if(p[pixel[15]] > cb)
5787
0
                          {}
5788
0
                          else
5789
0
                            continue;
5790
0
                        else
5791
0
                          continue;
5792
0
                      else
5793
0
                        continue;
5794
0
                    else
5795
0
                      continue;
5796
0
                  else
5797
0
                    continue;
5798
0
                else
5799
0
                  continue;
5800
0
            else
5801
0
              continue;
5802
0
          else
5803
0
            continue;
5804
0
        else if(p[pixel[7]] < c_b)
5805
0
          if(p[pixel[8]] < c_b)
5806
0
            if(p[pixel[9]] < c_b)
5807
0
              if(p[pixel[6]] < c_b)
5808
0
                if(p[pixel[5]] < c_b)
5809
0
                  if(p[pixel[4]] < c_b)
5810
0
                    if(p[pixel[3]] < c_b)
5811
0
                      if(p[pixel[2]] < c_b)
5812
0
                        if(p[pixel[1]] < c_b)
5813
0
                        {}
5814
0
                        else
5815
0
                          if(p[pixel[10]] < c_b)
5816
0
                          {}
5817
0
                          else
5818
0
                            continue;
5819
0
                      else
5820
0
                        if(p[pixel[10]] < c_b)
5821
0
                          if(p[pixel[11]] < c_b)
5822
0
                          {}
5823
0
                          else
5824
0
                            continue;
5825
0
                        else
5826
0
                          continue;
5827
0
                    else
5828
0
                      if(p[pixel[10]] < c_b)
5829
0
                        if(p[pixel[11]] < c_b)
5830
0
                          if(p[pixel[12]] < c_b)
5831
0
                          {}
5832
0
                          else
5833
0
                            continue;
5834
0
                        else
5835
0
                          continue;
5836
0
                      else
5837
0
                        continue;
5838
0
                  else
5839
0
                    if(p[pixel[10]] < c_b)
5840
0
                      if(p[pixel[11]] < c_b)
5841
0
                        if(p[pixel[12]] < c_b)
5842
0
                          if(p[pixel[13]] < c_b)
5843
0
                          {}
5844
0
                          else
5845
0
                            continue;
5846
0
                        else
5847
0
                          continue;
5848
0
                      else
5849
0
                        continue;
5850
0
                    else
5851
0
                      continue;
5852
0
                else
5853
0
                  if(p[pixel[10]] < c_b)
5854
0
                    if(p[pixel[11]] < c_b)
5855
0
                      if(p[pixel[12]] < c_b)
5856
0
                        if(p[pixel[13]] < c_b)
5857
0
                          if(p[pixel[14]] < c_b)
5858
0
                          {}
5859
0
                          else
5860
0
                            continue;
5861
0
                        else
5862
0
                          continue;
5863
0
                      else
5864
0
                        continue;
5865
0
                    else
5866
0
                      continue;
5867
0
                  else
5868
0
                    continue;
5869
0
              else
5870
0
                if(p[pixel[10]] < c_b)
5871
0
                  if(p[pixel[11]] < c_b)
5872
0
                    if(p[pixel[12]] < c_b)
5873
0
                      if(p[pixel[13]] < c_b)
5874
0
                        if(p[pixel[14]] < c_b)
5875
0
                          if(p[pixel[15]] < c_b)
5876
0
                          {}
5877
0
                          else
5878
0
                            continue;
5879
0
                        else
5880
0
                          continue;
5881
0
                      else
5882
0
                        continue;
5883
0
                    else
5884
0
                      continue;
5885
0
                  else
5886
0
                    continue;
5887
0
                else
5888
0
                  continue;
5889
0
            else
5890
0
              continue;
5891
0
          else
5892
0
            continue;
5893
0
        else
5894
0
          continue;
5895
0
      if(num_corners == rsize)
5896
0
      {
5897
0
        rsize*=2;
5898
0
        xy* temp = (xy*)realloc(ret_corners, sizeof(*temp)*rsize);
5899
0
        if (temp)
5900
0
          ret_corners = temp;
5901
0
        else {
5902
0
          free(ret_corners);
5903
0
          return NULL;
5904
0
        }
5905
0
      }
5906
0
      ret_corners[num_corners].x = x;
5907
0
      ret_corners[num_corners].y = y;
5908
0
      num_corners++;
5909
5910
0
    }
5911
5912
0
  *ret_num_corners = num_corners;
5913
0
  return ret_corners;
5914
5915
0
}
5916
5917
// clang-format on