dmtrKovalenko/odiff
View on GitHub ↗ ★ 3,294 Zig
A very fast SIMD-first image comparison library (with nodejs API)
5 mentions on Hacker News by 5 people: 3 stories, 2 comments · first 2020-11-12 · latest 2026-05-14
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if you want to do image diffing, use https://github.com/dmtrKovalenko/odiff however, if you have SVGs already, compare those without rasterizing them first, then if that fails rasterize & odiff the baseline and new on-demand. this way you…
comment by leeoniya · 2026-05-14 · in Golden Testing a CAD Library -
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Odiff: The "fastest image comparison library in the world" was rewritten in Zigstory by signa11 · 2025-09-10 · 0 comments
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Yes, multiple tools exist to diff images, e.g. https://github.com/dmtrKovalenko/odiff
comment by yawaramin · 2022-05-04 · in Why isn’t there a decent file format for tabular data? -
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Pixel-by-pixel visual image difference toolstory by fmraz · 2020-11-27 · 0 comments
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Odiff: The fastest in the world pixel-by-pixel image difference toolstory by fakenickels · 2020-11-12 · 0 comments