Legacy ImageMagick Discussions Archive

Hi!

I was wondering how one might reduce the number of colors in an image by applying a custom indexed palette to the image. I have a custom palette in Photoshop .act format as well as Paint Shop Pro .pal format.

Thanks!

See IM Examples -- Color Quantization.

In specific answer, use -map colortable_image with or withour a +dither setting before it.
http://www.cit.gu.edu.au/~anthony/graph ... ntize/#map

Thanks!