4
4
removes small raster polygons
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9
gdal_sieve.py [-q] [-st threshold] [-4] [-8] [-o name=value]
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10
srcfile [-nomask] [-mask filename] [-of format] [dstfile]
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The gdal_sieve.py script removes raster polygons smaller than a provided
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threshold size (in pixels) and replaces replaces them with the pixel value