時代はJpegXLだよ
そのうちComittonが対応してくれるはず
https://github.com/yuma2a/ComittoNxA-Continued/issues/5

Time for Next-Gen Codecs to Dethrone JPEG
https://cloudinary.com/blog/time_for_next_gen_codecs_to_dethrone_jpeg

https://res.cloudinary.com/cloudinary-marketing/image/upload/w_700,c_fill,f_auto,q_auto,dpr_2.0/Web_Assets/blog/Battle-of-the-Codecs_fnl.png