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Feat/tone map oklab
- #25
#25
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g4bri3lDev
merged 16 commits into
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OpenDisplay/epaper-dithering:main
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feat/tone-map-oklab
OpenDisplay/epaper-dithering:feat/tone-map-oklab
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Mar 16, 2026
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Feat/tone map oklab
#25
g4bri3lDev
merged 16 commits into
main
OpenDisplay/epaper-dithering:main
from
feat/tone-map-oklab
OpenDisplay/epaper-dithering:feat/tone-map-oklab
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Commits on Mar 14, 2026
fix: use sRGB space for error diffusion, conditional auto tone compression
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feat: add toneCompression parameter (number | 'auto') to errorDiffusionDither,
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feat: add comparison script
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feat: change lab to oklab
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feat: add gamut compression
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feat: add auto mode for gamut compression
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fix: correct OKLab LCH weights and gamut compression gating
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feat: add gamut_compression sheet to compare script
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Commits on Mar 15, 2026
feat(tone-map): use Reinhard 2004 log-skewness for auto compression strength
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feat(tone-map): continuous strength for auto gamut compression
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feat(compare): add gamut_compression contact sheet; fix int literals
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feat(tone-map): iterative optimization for auto gamut compression strength
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feat(tone-map): hue-preserving gamut compression
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feat: add SPECTRA_7_3_6COLOR_V2 palette with calibrated measurements
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refactor: simplify gamut compression to uniform nearest-hull-point
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Commits on Mar 16, 2026
fix(tests): update LAB/auto-compress tests for OKLab and conservative auto strength
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