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Kornel is also behind the DSSIM library (in Rust), which I've found useful for comparing images before and after compression. https://github.com/kornelski/dssi
by bz2 5y ago
Kornel is also behind the DSSIM library (in Rust), which I've found useful for comparing images before and after compression.
https://github.com/kornelski/dssim https://github.com/kornelski/dssim
- Y-bar 5y agoAnd the excellent Mac OS image compression utility ImageOptim: https://imageoptim.com/mac https://imageoptim.com/mac
- pornel 5y agoFun fact: I wrote DSSIM as a development tool specifically for pngquant, because I needed a way to measure improvements in dithering. Classic per-pixel algorithms only saw it as added noise.