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ggambetta | 1 month ago

I 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.

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onion2k|1 month ago

Spectrum Basic was my first programming language, so that gives me all sorts of nostalgia feels. Your work is awesome.