jd will dither images according to a palette (or the default one). It will read fardbeld images from stdin, and then write the result to stdout. See the test for an example.
jd reads a fardbeld image on stdin and outputs a corresponding dithered farbfeld image on stdout.
2ff <cute.png | cargo run -r | ff2png >cuter.pngYou can also pass a palette
echo -e 'fbbbad\nee8695\n4a7a96\n333f58\n292831' > pal
2ff <cute.png | cargo run -r -- pal | ff2png >cutest.png- palette generation
- threaded video dithering jdv