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by sllabres 1255 days ago
Image Alchemy [1] Unfortunately not longer available. But one of the greatest image conversion software I know (including most of the here described algorithm for dithering and some more). And this feature set is from at least 25-30 years ago.

I'm always getting a bit nostalgia when I see these dithered images and remember the time then with the fascination for the opposite direction: 'true color... wow that would be great' ;)

[1] https://www.handmadesw.com/products/image_alchemy.htm