Dithering is obsolete (except when it isn’t); creating OpenDithering

Dithering is one of those techniques that feels like it belongs in a museum. It peaked in the ’90s, the era of 256-color palettes and early computer graphics, when you needed to trick the eye into seeing colors that your hardware couldn’t actually produce. Now, even our phones have OLED displays that do HDR, and […] The post Dithering is obsolete (except when it isn’t); creating OpenDithering…