Highest Quality Preserving AVIF Encoding

Created on 2023-12-12T21:42:21-06:00

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XXX I don't remember the website I stole this from. They said these settings give you the best quality/size tradeoff for AVIF encoding. You should set it to one job since tiles make the files less compression efficient. But that also means no parallel decoding and it takes a long time.

~/code/external/libavif/build/avifenc --min 1 --max 63 --minalpha 0 --maxalpha 63 --advanced end-usage=q --advanced cq-level=32 --advanced tune=ssim --speed 0 --jobs 16 720X720-20190425-184530-3.jpg test.avif