So this week
libwebp2
appeared in a public repository. From a quick glance it looks like lossy format is based on AV1 coding blocks and lossless format is largely the same as the original WebP lossless but both now use ANS coding. And (of course) there’s a hint on experimental lossy encoding using neural networks.
https://codecs.multimedia.cx/2020/11/an-upcoming-image-format-war/
This thread was posted by one of our members via one of our automated news source trackers.