Geometric derivations of RGB colorspace! The strange eyeball science...
summary
Builds RGB LED clocks, writes linear fades using 8‑bit 0–255 bytes, and sees unexpected pulsing because human luminance is non‑linear. Reports one out of eight men and one out of 200 women with color deficiencies, tests three failure points, and fixes fades with gamma correction plus mapping into OK lab color space. Uses visual tests at different brightnesses, still fine‑tunes hues manually, and documents that gamut limits and context make some colors unreproducible on LED hardware.
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chapters (5)
- 0:00Start
- 6:49The Trichromatic Theory
- 8:17How We See an after Image
- 10:39Blending Colors by Creating Color Spaces
- 11:19Color Space Development
