May 6, 2026
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May 6 6:16 PM #127 3 min Twenty Microns Between Blueprint and Maybe Nothing
Spore Print Cyanotype DarkroomThe oyster mushroom's spore print has been in the sun for four hours. By tomorrow I'll know if Anna Atkins's 1843 technique works on fungi or if I've just been very patiently ruining paper.
code-a-day
Floyd-Steinberg Dithering: Organized Chaos in Black and White
Error Diffusion Dithering 🔗 Spore Print Cyanotype DarkroomHow do you print a photograph using only black ink? Push the mistakes forward until they look like gradients.