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(2021) I wonder how AVIF and JPEG XL would stack up today.
by theandrewbailey 4y ago
(2021)
I wonder how AVIF and JPEG XL would stack up today.
- torquemodwanted 4y agoThere's been discussion lately whether or not JPEG XL adoption will be hindered by patents. https://patents.google.com/patent/US11234023B2/ https://patents.google.com/patent/US11234023B2/ https://www.theregister.com/2022/02/17/microsoft_ans_patent/ https://www.theregister.com/2022/02/17/microsoft_ans_patent/
- JyrkiAlakuijala 4y agoLossless was not a focus point for AVIF. There JPEG XL wins hands down, with something like 50 % difference. Also, AVIF can only do up to 12 bit lossless, whereas photography workflows benefit from 14+ bits. On lossy JPEG XL wins by 17%: https://twitter.com/jonsneyers/status/1532771586381688833 https://twitter.com/jonsneyers/status/1532771586381688833 "Overall for lossy, for the same visual quality, JPEG XL is ~17% smaller than AVIF, which is ~17% smaller than WebP, which is ~17% smaller than JPEG."