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image-rs / jpeg-decoder Public

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Faster color conversions#157

Merged

197g merged 4 commits intoimage-rs:masterimage-rs/jpeg-decoder:masterfrom

Shnatsel:faster-color-conversionsShnatsel/jpeg-decoder:faster-color-conversionsCopy head branch name to clipboard

Jun 27, 2020

Conversation Commits4 (4)Checks Files changed

Merged

Faster color conversions#157
197g merged 4 commits intoimage-rs:masterfrom
Shnatsel:faster-color-conversions

Commits

Commits on Jun 24, 2020

Make color conversions faster by rewriting them as iterators. This avoids bounds checks in hot loops
Shnatsel
committed
Speed up clamping to u8, which speeds up color conversions further
Shnatsel
committed
Do not pass width to color conversion functions, it's implicitly passed in slice length
Shnatsel
committed
Update multi-threaded invocation of color conversion function too
Shnatsel
committed

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