Besides that jokes you can make at that tweet in how it claims a image codec can be racist. If you know how to limit the image quality range in AVIF (and how to

Besides that jokes you can make at that tweet in how it claims a image codec can be racist. If you know how to limit the image quality range in AVIF (and how to reduce smoothing which can be done), you can get images that have dark areas that are near to that of JPEG-XL. I have been able to (by both reducing the quality range and turning smoothing off) to get much better results on a high contrast image with most of its details in darker, having far-more details in those dark area with AVIF than JPEG-XL (not small differences either as you could see brick work that was destroyed by compression artifacts in JPEG-XL). libavif default settings suck.