Merge pull request OSGeo#13088 from rouault/gdal_raster_neighbor

Add 'gdal raster neighbors' to compute focal statistics

Author: rouault

apps/CMakeLists.txt

@@ -62,6 +62,7 @@ target_sources(appslib PRIVATE
   gdalalg_raster_index.cpp
   gdalalg_raster_mosaic.cpp
   gdalalg_raster_mosaic_stack_common.cpp
+  gdalalg_raster_neighbors.cpp
   gdalalg_raster_nodata_to_alpha.cpp
   gdalalg_raster_pipeline.cpp
   gdalalg_raster_pixel_info.cpp

apps/gdalalg_raster.cpp

@@ -30,6 +30,7 @@
 #include "gdalalg_raster_hillshade.h"
 #include "gdalalg_raster_index.h"
 #include "gdalalg_raster_mosaic.h"
+#include "gdalalg_raster_neighbors.h"
 #include "gdalalg_raster_nodata_to_alpha.h"
 #include "gdalalg_raster_overview.h"
 #include "gdalalg_raster_pansharpen.h"
@@ -95,6 +96,7 @@ class GDALRasterAlgorithm final : public GDALAlgorithm
         RegisterSubAlgorithm<GDALRasterHillshadeAlgorithmStandalone>();
         RegisterSubAlgorithm<GDALRasterFillNodataAlgorithmStandalone>();
         RegisterSubAlgorithm<GDALRasterIndexAlgorithm>();
+        RegisterSubAlgorithm<GDALRasterNeighborsAlgorithmStandalone>();
         RegisterSubAlgorithm<GDALRasterOverviewAlgorithmStandalone>();
         RegisterSubAlgorithm<GDALRasterPipelineAlgorithm>();
         RegisterSubAlgorithm<GDALRasterPixelInfoAlgorithm>();