[gdal-dev] RGB2PCT without dithering

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[gdal-dev] RGB2PCT without dithering

Erik Heinz-3
Hello everyone,

I would like to know if it's possible within GDAL to convert an RGB raster
image with a small number of colors exactly to an indexed colortable image.
This would imply to avoid dithering.

The only function I found is GDALDitherRGB2PCT() which always does dithering.

Thank you, and best regards,

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