Legacy ImageMagick Discussions Archive

When I say consistent the dither pattern needs to be consistent obviously error-diffusion is too random

I literally want to reduce my images to 16 colours but use a dither pattern that's consistent

Okay I'm trying to remap an image to a colourmap of 512 then order dither it using checks to 16 colours?

Hi,
I've been playing with dithering and remapping. I have images I want to reduce to a selected 16 colours from a colourmap of 512. I've got all that working nicely. However I'd like to use -ordered-dither checks rather than Riemersma or FloydSteinberg. Is this possible?

Best wishes,
Matt