alt Hacker NewsI used ordered dithering in my ZX Spectrum raytracer (https://gabrielgambetta.com/zx-raytracer.html#fourth-iterati...). In this case it's applied to a color image, but since every 8x8-pixel block can only have one of two colors (one of these fun limitations of the Spectrum), it's effectively monochrome dithering.
Spectrum Basic was my first programming language, so that gives me all sorts of nostalgia feels. Your work is awesome.