colorquantGo library for color quantization and dithering
hicolor🎨 Convert images to 15/16-bit RGB color with dithering
KGySoft.DrawingKGy SOFT Drawing is a library for advanced image, icon and graphics handling.
WernessDitheringCopy of dithering code by Brent Werness (Koloth) invented for Obra Dinn
unditherSmart filter to remove Floyd-Steinberg dithering from paletted images
canvas-dither🖼 Simple demo of image processing in Javascript using HTML5 and Canvas
MultiTileBlueNoiseStorage for blue noise textures, including mixed-tiling textures, in results/
nQuantCppnQuantCpp includes top 6 color quantization algorithms for visual c++ producing high quality optimized images.