4 ms·
JPEG and JXL have the benefit of (optional) progressive decoding, so even if the image is a little larger than AVIF, you may still see content faster.
by oynqr 3y ago
JPEG and JXL have the benefit of (optional) progressive decoding, so even if the image is a little larger than AVIF, you may still see content faster.
- lifthrasiir 3y agoNote that JPEG XL always supports progressive decoding, because the top-level format is structured in that way. The optional part is a finer-grained adjustment to make the output more suitable for specific cases.
- izacus 3y agoThat's great, are there any comparison graphs and benchmarks showing that in real life (similarly to this article)?
- 149765 3y agoA couple of videos comparing progressive decoding of jpeg, jxl and avif: https://www.youtube.com/watch?v=UphN1_7nP8U https://www.youtube.com/watch?v=UphN1_7nP8U https://www.youtube.com/watch?v=inQxEBn831w https://www.youtube.com/watch?v=inQxEBn831w There's more on the same channel, generation loss ones are really interesting.
- izacus 3y agoAwesome, thanks.
- JyrkiAlakuijala 3y agohttps://opensource.googleblog.com/2021/09/using-saliency-in-progressive-jpeg-xl-images.html https://opensource.googleblog.com/2021/09/using-saliency-in-... can be interesting