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kornelski / pngquant

Lossy PNG compressor — pngquant command based on libimagequant library
https://pngquant.org
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pngquant vs. oxipng #386

Closed yisibl closed 2 years ago

yisibl commented 2 years ago

pngquant has been popular for years, and oxipng has been completely rewritten in rust.

Do you have a detailed comparison? How do I choose which one to use?

kornelski commented 2 years ago

Use both: pngquant first, then oxipng.

They do different things. Pngquant converts to more efficient pixel format in a way that oxipng can't, and oxipng compresses losslessly with greater effort than pngquant.