 Jeff Emmett
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94fd3ad4d3
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feat: add dithering API with 12 algorithms and screen-print color separations
Adds on-demand dithering endpoint (Floyd-Steinberg, Atkinson, Bayer, etc.)
and screen-print color separation workflow with per-channel PNG exports.
Uses hitherdither library with in-memory LRU cache (max 200 entries).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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2026-03-16 17:01:42 -07:00 |