/src/imagemagick/coders/strimg.c

Source
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%                                                                             %
%                                                                             %
%                                                                             %
%                  SSSSS  TTTTT  RRRR   IIIII  M   M   GGGG                   %
%                  SS       T    R   R    I    MM MM  G                       %
%                   SSS     T    RRRR     I    M M M  G  GG                   %
%                     SS    T    R  R     I    M   M  G   G                   %
%                  SSSSS    T    R   R  IIIII  M   M   GGG                    %
%                                                                             %
%                                                                             %
%                    String to Image and Image to Strings                     %
%                                                                             %
%                              Software Design                                %
%                                   Cristy                                    %
%                                 March 2022                                  %
%                                                                             %
%                                                                             %
%  Copyright @ 1999 ImageMagick Studio LLC, a non-profit organization         %
%  dedicated to making software imaging solutions freely available.           %
%                                                                             %
%  You may not use this file except in compliance with the License.  You may  %
%  obtain a copy of the License at                                            %
%                                                                             %
%    https://imagemagick.org/license/                                         %
%                                                                             %
%  Unless required by applicable law or agreed to in writing, software        %
%  distributed under the License is distributed on an "AS IS" BASIS,          %
%  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   %
%  See the License for the specific language governing permissions and        %
%  limitations under the License.                                             %
%                                                                             %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%
*/

/*
  Include declarations.
*/
#include "MagickCore/studio.h"
#include "MagickCore/attribute.h"
#include "MagickCore/blob.h"
#include "MagickCore/blob-private.h"
#include "MagickCore/cache.h"
#include "MagickCore/color-private.h"
#include "MagickCore/colormap.h"
#include "MagickCore/colorspace.h"
#include "MagickCore/colorspace-private.h"
#include "MagickCore/exception.h"
#include "MagickCore/exception-private.h"
#include "MagickCore/image.h"
#include "MagickCore/image-private.h"
#include "MagickCore/list.h"
#include "MagickCore/magick.h"
#include "MagickCore/memory_.h"
#include "MagickCore/monitor.h"
#include "MagickCore/monitor-private.h"
#include "MagickCore/property.h"
#include "MagickCore/quantum.h"
#include "MagickCore/quantum-private.h"
#include "MagickCore/static.h"
#include "MagickCore/string_.h"
#include "MagickCore/module.h"

/*
  Forward declarations.
*/
static MagickBooleanType
  WriteSTRIMGImage(const ImageInfo *,Image *,ExceptionInfo *);

/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%                                                                             %
%                                                                             %
%                                                                             %
%   R e a d S T R I M G I m a g e                                             %
%                                                                             %
%                                                                             %
%                                                                             %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%  ReadSTRIMGImage() encodes the filename as an image.  It allocates the
%  memory necessary for the new Image structure and returns a pointer to the
%  new image.
%
%  The format of the ReadSTRIMGImage method is:
%
%      Image *ReadSTRIMGImage(const ImageInfo *image_info,
%        ExceptionInfo *exception)
%
%  A description of each parameter follows:
%
%    o image_info: the image info.
%
%    o exception: return any errors or warnings in this structure.
%
*/
static Image *ReadSTRIMGImage(const ImageInfo *image_info,
  ExceptionInfo *exception)
{
  char
    *string;

  Image
    *image;

  MagickBooleanType
    status;

  Quantum
    *q;

  ssize_t
    x;

  /*
    Open image file.
  */
  assert(image_info != (const ImageInfo *) NULL);
  assert(image_info->signature == MagickCoreSignature);
  assert(exception != (ExceptionInfo *) NULL);
  assert(exception->signature == MagickCoreSignature);
  if (IsEventLogging() != MagickFalse)
    (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
      image_info->filename);
  image=AcquireImage(image_info,exception);
  string=InterpretImageProperties((ImageInfo *) image_info,image,
    image_info->filename,exception);
  if (string == (char *) NULL)
    return(DestroyImageList(image));
  image->depth=8;
  image->colorspace=GRAYColorspace;
  image->columns=strlen(string);
  image->rows=1;
  if (image_info->ping != MagickFalse)
    {
      string=DestroyString(string);
      (void) CloseBlob(image);
      return(GetFirstImageInList(image));
    }
  status=SetImageExtent(image,image->columns,image->rows,exception);
  if (status == MagickFalse)
    {
      string=DestroyString(string);
      (void) CloseBlob(image);
      return(DestroyImageList(image));
    }
  /*
    Convert string to an image.
  */
  q=QueueAuthenticPixels(image,0,0,image->columns,1,exception);
  if (q == (Quantum *) NULL)
    {
      string=DestroyString(string);
      (void) CloseBlob(image);
      return(DestroyImageList(image));
    }
  for (x=0; x < (ssize_t) image->columns; x++)
    q[x]=ScaleCharToQuantum((unsigned char) string[x]);
  string=DestroyString(string);
  if (SyncAuthenticPixels(image,exception) == MagickFalse)
    {
      (void) CloseBlob(image);
      return(DestroyImageList(image));
    }
  if (CloseBlob(image) == MagickFalse)
    status=MagickFalse;
  if (status == MagickFalse)
    return(DestroyImageList(image));
  return(GetFirstImageInList(image));
}

/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%                                                                             %
%                                                                             %
%                                                                             %
%   R e g i s t e r S T R I M G I m a g e                                     %
%                                                                             %
%                                                                             %
%                                                                             %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%  RegisterSTRIMGImage() adds attributes for the STRIMG image format to
%  the list of supported formats.  The attributes include the image format
%  tag, a method to read and/or write the format, whether the format
%  supports the saving of more than one frame to the same file or blob,
%  whether the format supports native in-memory I/O, and a brief
%  description of the format.
%
%  The format of the RegisterSTRIMGImage method is:
%
%      size_t RegisterSTRIMGImage(void)
%
*/
ModuleExport size_t RegisterSTRIMGImage(void)
{
  MagickInfo
    *entry;

  entry=AcquireMagickInfo("STRIMG","STRIMG","String to image and back");
  entry->decoder=(DecodeImageHandler *) ReadSTRIMGImage;
  entry->encoder=(EncodeImageHandler *) WriteSTRIMGImage;
  entry->flags|=CoderRawSupportFlag;
  entry->flags^=CoderAdjoinFlag;
  (void) RegisterMagickInfo(entry);
  return(MagickImageCoderSignature);
}

/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%                                                                             %
%                                                                             %
%                                                                             %
%   U n r e g i s t e r S T R I M G I m a g e                                 %
%                                                                             %
%                                                                             %
%                                                                             %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%  UnregisterSTRIMGImage() removes format registrations made by the
%  STRIMG module from the list of supported formats.
%
%  The format of the UnregisterSTRIMGImage method is:
%
%      UnregisterSTRIMGImage(void)
%
*/
ModuleExport void UnregisterSTRIMGImage(void)
{
  (void) UnregisterMagickInfo("STRIMG");
}

/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%                                                                             %
%                                                                             %
%                                                                             %
%   W r i t e S T R I M G I m a g e                                           %
%                                                                             %
%                                                                             %
%                                                                             %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%  WriteSTRIMGImage() writes an image as a string.
%
%  The format of the WriteSTRIMGImage method is:
%
%      MagickBooleanType WriteSTRIMGImage(const ImageInfo *image_info,
%        Image *image,ExceptionInfo *exception)
%
%  A description of each parameter follows.
%
%    o image_info: the image info.
%
%    o image:  The image.
%
%    o exception: return any errors or warnings in this structure.
%
*/
static MagickBooleanType WriteSTRIMGImage(const ImageInfo *image_info,
  Image *image,ExceptionInfo *exception)
{
  MagickBooleanType
    status;

  QuantumInfo
    *quantum_info;

  ssize_t
    y;

  unsigned char
    *pixels;

  /*
    Open output image file.
  */
  assert(image_info != (const ImageInfo *) NULL);
  assert(image_info->signature == MagickCoreSignature);
  assert(image != (Image *) NULL);
  assert(image->signature == MagickCoreSignature);
  assert(exception != (ExceptionInfo *) NULL);
  assert(exception->signature == MagickCoreSignature);
  if (IsEventLogging() != MagickFalse)
    (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
  status=OpenBlob(image_info,image,WriteBinaryBlobMode,exception);
  if (status == MagickFalse)
    return(status);
  /*
    Convert image to a string.
  */
  quantum_info=AcquireQuantumInfo(image_info,image);
  if (quantum_info == (QuantumInfo *) NULL)
    ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
  if (SetQuantumDepth(image,quantum_info,8) == MagickFalse)
    {
      quantum_info=DestroyQuantumInfo(quantum_info);
      ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
    }
  pixels=(unsigned char *) GetQuantumPixels(quantum_info);
  for (y=0; y < (ssize_t) image->rows; y++)
  {
    const Quantum
      *p;

    size_t
      length;

    ssize_t
      count;

    p=GetVirtualPixels(image,0,y,image->columns,1,exception);
    if (p == (const Quantum *) NULL)
      break;
    length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,
      GrayQuantum,pixels,exception);
    count=WriteBlob(image,length,pixels);
    if (count != (ssize_t) length)
      break;
    if (image->previous == (Image *) NULL)
      {
        status=SetImageProgress(image,SaveImageTag,(MagickOffsetType) y,
          image->rows);
        if (status == MagickFalse)
          break;
      }
  }
  quantum_info=DestroyQuantumInfo(quantum_info);
  if (y < (ssize_t) image->rows)
    ThrowWriterException(CorruptImageError,"UnableToWriteImageData");
  if (CloseBlob(image) == MagickFalse)
    status=MagickFalse;
  return(status);
}

Coverage Report

Created: 2026-09-13 07:02

Line	Count	Source
1		/*
2		%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3		% %
4		% %
5		% %
6		% SSSSS TTTTT RRRR IIIII M M GGGG %
7		% SS T R R I MM MM G %
8		% SSS T RRRR I M M M G GG %
9		% SS T R R I M M G G %
10		% SSSSS T R R IIIII M M GGG %
11		% %
12		% %
13		% String to Image and Image to Strings %
14		% %
15		% Software Design %
16		% Cristy %
17		% March 2022 %
18		% %
19		% %
20		% Copyright @ 1999 ImageMagick Studio LLC, a non-profit organization %
21		% dedicated to making software imaging solutions freely available. %
22		% %
23		% You may not use this file except in compliance with the License. You may %
24		% obtain a copy of the License at %
25		% %
26		% https://imagemagick.org/license/ %
27		% %
28		% Unless required by applicable law or agreed to in writing, software %
29		% distributed under the License is distributed on an "AS IS" BASIS, %
30		% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %
31		% See the License for the specific language governing permissions and %
32		% limitations under the License. %
33		% %
34		%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
35		%
36		%
37		*/
38
39		/*
40		Include declarations.
41		*/
42		#include "MagickCore/studio.h"
43		#include "MagickCore/attribute.h"
44		#include "MagickCore/blob.h"
45		#include "MagickCore/blob-private.h"
46		#include "MagickCore/cache.h"
47		#include "MagickCore/color-private.h"
48		#include "MagickCore/colormap.h"
49		#include "MagickCore/colorspace.h"
50		#include "MagickCore/colorspace-private.h"
51		#include "MagickCore/exception.h"
52		#include "MagickCore/exception-private.h"
53		#include "MagickCore/image.h"
54		#include "MagickCore/image-private.h"
55		#include "MagickCore/list.h"
56		#include "MagickCore/magick.h"
57		#include "MagickCore/memory_.h"
58		#include "MagickCore/monitor.h"
59		#include "MagickCore/monitor-private.h"
60		#include "MagickCore/property.h"
61		#include "MagickCore/quantum.h"
62		#include "MagickCore/quantum-private.h"
63		#include "MagickCore/static.h"
64		#include "MagickCore/string_.h"
65		#include "MagickCore/module.h"
66
67		/*
68		Forward declarations.
69		*/
70		static MagickBooleanType
71		WriteSTRIMGImage(const ImageInfo ,Image ,ExceptionInfo *);
72
73		/*
74		%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
75		% %
76		% %
77		% %
78		% R e a d S T R I M G I m a g e %
79		% %
80		% %
81		% %
82		%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
83		%
84		% ReadSTRIMGImage() encodes the filename as an image. It allocates the
85		% memory necessary for the new Image structure and returns a pointer to the
86		% new image.
87		%
88		% The format of the ReadSTRIMGImage method is:
89		%
90		% Image ReadSTRIMGImage(const ImageInfo image_info,
91		% ExceptionInfo *exception)
92		%
93		% A description of each parameter follows:
94		%
95		% o image_info: the image info.
96		%
97		% o exception: return any errors or warnings in this structure.
98		%
99		*/
100		static Image ReadSTRIMGImage(const ImageInfo image_info,
101		ExceptionInfo *exception)
102	26	{
103	26	char
104	26	*string;
105
106	26	Image
107	26	*image;
108
109	26	MagickBooleanType
110	26	status;
111
112	26	Quantum
113	26	*q;
114
115	26	ssize_t
116	26	x;
117
118		/*
119		Open image file.
120		*/
121	26	assert(image_info != (const ImageInfo *) NULL);
122	26	assert(image_info->signature == MagickCoreSignature);
123	26	assert(exception != (ExceptionInfo *) NULL);
124	26	assert(exception->signature == MagickCoreSignature);
125	26	if (IsEventLogging() != MagickFalse)
126	0	(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
127	0	image_info->filename);
128	26	image=AcquireImage(image_info,exception);
129	26	string=InterpretImageProperties((ImageInfo *) image_info,image,
130	26	image_info->filename,exception);
131	26	if (string == (char *) NULL)
132	0	return(DestroyImageList(image));
133	26	image->depth=8;
134	26	image->colorspace=GRAYColorspace;
135	26	image->columns=strlen(string);
136	26	image->rows=1;
137	26	if (image_info->ping != MagickFalse)
138	0	{
139	0	string=DestroyString(string);
140	0	(void) CloseBlob(image);
141	0	return(GetFirstImageInList(image));
142	0	}
143	26	status=SetImageExtent(image,image->columns,image->rows,exception);
144	26	if (status == MagickFalse)
145	0	{
146	0	string=DestroyString(string);
147	0	(void) CloseBlob(image);
148	0	return(DestroyImageList(image));
149	0	}
150		/*
151		Convert string to an image.
152		*/
153	26	q=QueueAuthenticPixels(image,0,0,image->columns,1,exception);
154	26	if (q == (Quantum *) NULL)
155	0	{
156	0	string=DestroyString(string);
157	0	(void) CloseBlob(image);
158	0	return(DestroyImageList(image));
159	0	}
160	208	for (x=0; x < (ssize_t) image->columns; x++)
161	182	q[x]=ScaleCharToQuantum((unsigned char) string[x]);
162	26	string=DestroyString(string);
163	26	if (SyncAuthenticPixels(image,exception) == MagickFalse)
164	0	{
165	0	(void) CloseBlob(image);
166	0	return(DestroyImageList(image));
167	0	}
168	26	if (CloseBlob(image) == MagickFalse)
169	0	status=MagickFalse;
170	26	if (status == MagickFalse)
171	0	return(DestroyImageList(image));
172	26	return(GetFirstImageInList(image));
173	26	}
174
175		/*
176		%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
177		% %
178		% %
179		% %
180		% R e g i s t e r S T R I M G I m a g e %
181		% %
182		% %
183		% %
184		%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
185		%
186		% RegisterSTRIMGImage() adds attributes for the STRIMG image format to
187		% the list of supported formats. The attributes include the image format
188		% tag, a method to read and/or write the format, whether the format
189		% supports the saving of more than one frame to the same file or blob,
190		% whether the format supports native in-memory I/O, and a brief
191		% description of the format.
192		%
193		% The format of the RegisterSTRIMGImage method is:
194		%
195		% size_t RegisterSTRIMGImage(void)
196		%
197		*/
198		ModuleExport size_t RegisterSTRIMGImage(void)
199	2	{
200	2	MagickInfo
201	2	*entry;
202
203	2	entry=AcquireMagickInfo("STRIMG","STRIMG","String to image and back");
204	2	entry->decoder=(DecodeImageHandler *) ReadSTRIMGImage;
205	2	entry->encoder=(EncodeImageHandler *) WriteSTRIMGImage;
206	2	entry->flags\|=CoderRawSupportFlag;
207	2	entry->flags^=CoderAdjoinFlag;
208	2	(void) RegisterMagickInfo(entry);
209	2	return(MagickImageCoderSignature);
210	2	}
211
212		/*
213		%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
214		% %
215		% %
216		% %
217		% U n r e g i s t e r S T R I M G I m a g e %
218		% %
219		% %
220		% %
221		%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
222		%
223		% UnregisterSTRIMGImage() removes format registrations made by the
224		% STRIMG module from the list of supported formats.
225		%
226		% The format of the UnregisterSTRIMGImage method is:
227		%
228		% UnregisterSTRIMGImage(void)
229		%
230		*/
231		ModuleExport void UnregisterSTRIMGImage(void)
232	0	{
233	0	(void) UnregisterMagickInfo("STRIMG");
234	0	}
235
236		/*
237		%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
238		% %
239		% %
240		% %
241		% W r i t e S T R I M G I m a g e %
242		% %
243		% %
244		% %
245		%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
246		%
247		% WriteSTRIMGImage() writes an image as a string.
248		%
249		% The format of the WriteSTRIMGImage method is:
250		%
251		% MagickBooleanType WriteSTRIMGImage(const ImageInfo *image_info,
252		% Image image,ExceptionInfo exception)
253		%
254		% A description of each parameter follows.
255		%
256		% o image_info: the image info.
257		%
258		% o image: The image.
259		%
260		% o exception: return any errors or warnings in this structure.
261		%
262		*/
263		static MagickBooleanType WriteSTRIMGImage(const ImageInfo *image_info,
264		Image image,ExceptionInfo exception)
265	26	{
266	26	MagickBooleanType
267	26	status;
268
269	26	QuantumInfo
270	26	*quantum_info;
271
272	26	ssize_t
273	26	y;
274
275	26	unsigned char
276	26	*pixels;
277
278		/*
279		Open output image file.
280		*/
281	26	assert(image_info != (const ImageInfo *) NULL);
282	26	assert(image_info->signature == MagickCoreSignature);
283	26	assert(image != (Image *) NULL);
284	26	assert(image->signature == MagickCoreSignature);
285	26	assert(exception != (ExceptionInfo *) NULL);
286	26	assert(exception->signature == MagickCoreSignature);
287	26	if (IsEventLogging() != MagickFalse)
288	0	(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
289	26	status=OpenBlob(image_info,image,WriteBinaryBlobMode,exception);
290	26	if (status == MagickFalse)
291	0	return(status);
292		/*
293		Convert image to a string.
294		*/
295	26	quantum_info=AcquireQuantumInfo(image_info,image);
296	26	if (quantum_info == (QuantumInfo *) NULL)
297	26	ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
298	26	if (SetQuantumDepth(image,quantum_info,8) == MagickFalse)
299	0	{
300	0	quantum_info=DestroyQuantumInfo(quantum_info);
301	0	ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
302	0	}
303	26	pixels=(unsigned char *) GetQuantumPixels(quantum_info);
304	52	for (y=0; y < (ssize_t) image->rows; y++)
305	26	{
306	26	const Quantum
307	26	*p;
308
309	26	size_t
310	26	length;
311
312	26	ssize_t
313	26	count;
314
315	26	p=GetVirtualPixels(image,0,y,image->columns,1,exception);
316	26	if (p == (const Quantum *) NULL)
317	0	break;
318	26	length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,
319	26	GrayQuantum,pixels,exception);
320	26	count=WriteBlob(image,length,pixels);
321	26	if (count != (ssize_t) length)
322	0	break;
323	26	if (image->previous == (Image *) NULL)
324	26	{
325	26	status=SetImageProgress(image,SaveImageTag,(MagickOffsetType) y,
326	26	image->rows);
327	26	if (status == MagickFalse)
328	0	break;
329	26	}
330	26	}
331	26	quantum_info=DestroyQuantumInfo(quantum_info);
332	26	if (y < (ssize_t) image->rows)
333	26	ThrowWriterException(CorruptImageError,"UnableToWriteImageData");
334	26	if (CloseBlob(image) == MagickFalse)
335	0	status=MagickFalse;
336	26	return(status);
337	26	}