/src/gdal/apps/gdalalg_raster_pansharpen.h
Line | Count | Source |
1 | | /****************************************************************************** |
2 | | * |
3 | | * Project: GDAL |
4 | | * Purpose: "pansharpen" step of "raster pipeline" |
5 | | * Author: Even Rouault <even dot rouault at spatialys.com> |
6 | | * |
7 | | ****************************************************************************** |
8 | | * Copyright (c) 2025, Even Rouault <even dot rouault at spatialys.com> |
9 | | * |
10 | | * SPDX-License-Identifier: MIT |
11 | | ****************************************************************************/ |
12 | | |
13 | | #ifndef GDALALG_RASTER_PANSHARPEN_INCLUDED |
14 | | #define GDALALG_RASTER_PANSHARPEN_INCLUDED |
15 | | |
16 | | #include "gdalalg_raster_pipeline.h" |
17 | | |
18 | | //! @cond Doxygen_Suppress |
19 | | |
20 | | /************************************************************************/ |
21 | | /* GDALRasterPansharpenAlgorithm */ |
22 | | /************************************************************************/ |
23 | | |
24 | | class GDALRasterPansharpenAlgorithm /* non final */ |
25 | | : public GDALRasterPipelineStepAlgorithm |
26 | | { |
27 | | public: |
28 | | static constexpr const char *NAME = "pansharpen"; |
29 | | static constexpr const char *DESCRIPTION = |
30 | | "Perform a pansharpen operation."; |
31 | | static constexpr const char *HELP_URL = |
32 | | "/programs/gdal_raster_pansharpen.html"; |
33 | | |
34 | | explicit GDALRasterPansharpenAlgorithm(bool standaloneStep = false); |
35 | | |
36 | | private: |
37 | | static ConstructorOptions GetConstructorOptions(bool standaloneStep); |
38 | | bool RunStep(GDALPipelineStepRunContext &ctxt) override; |
39 | | |
40 | | std::vector<GDALArgDatasetValue> m_spectralDatasets{}; |
41 | | std::string m_resampling = "cubic"; |
42 | | std::vector<double> m_weights{}; |
43 | | double m_nodata = 0; |
44 | | std::string m_spatialExtentAdjustment = "union"; |
45 | | int m_bitDepth = 0; |
46 | | int m_numThreads = 0; |
47 | | |
48 | | // Work variables |
49 | | std::string m_numThreadsStr{"ALL_CPUS"}; |
50 | | }; |
51 | | |
52 | | /************************************************************************/ |
53 | | /* GDALRasterPansharpenAlgorithmStandalone */ |
54 | | /************************************************************************/ |
55 | | |
56 | | class GDALRasterPansharpenAlgorithmStandalone final |
57 | | : public GDALRasterPansharpenAlgorithm |
58 | | { |
59 | | public: |
60 | | GDALRasterPansharpenAlgorithmStandalone() |
61 | 0 | : GDALRasterPansharpenAlgorithm(/* standaloneStep = */ true) |
62 | 0 | { |
63 | 0 | } |
64 | | |
65 | | ~GDALRasterPansharpenAlgorithmStandalone() override; |
66 | | }; |
67 | | |
68 | | //! @endcond |
69 | | |
70 | | #endif /* GDALALG_RASTER_PANSHARPEN_INCLUDED */ |