[[JPEG]] > [[JPEG_XL]] | [[FUIF]] | [[Pik]] - https://jpeg.org/downloads/jpegxl/jpegxl-draft_cfp.pdf - https://cloudinary.com/blog/how_jpeg_xl_compares_to_other_image_codecs * 実装 [#r022fc67] - https://gitlab.com/wg1/jpeg-xl * ブラウザ [#j211fb02] - Chrome は実験的に入れてみたけどキャンセル？ -- https://bugs.chromium.org/p/chromium/issues/detail?id=1178058#c84 * 提案フォーマット [#m261d64d] [[FUIF]] - https://twitter.com/codebeast/status/1123675196383219712 > JPEG XL (.jxl) is a new responsive and universal image format proposal. @jonsneyers’s FUIF is one of the proposals in review by the JPEG standard group #ImageCon2019 * サンプル [#jc6de078] - https://people.csail.mit.edu/ericchan/hdr/hdr-jxl.php * HDR [#tb4f95c1] - JPEG XL のHDR画像を作成し iPad の Safari 17 で HDR表示を試した -- https://trev16.hatenablog.com/entry/2023/09/11/001424 *. [#jc00633f] - https://github.com/ImageMagick/jpeg-xl - https://twitter.com/jonsneyers/status/1538446699949174785 > Actually lossless jxl can do any integer bitdepth up to 24 bit/channel effectively, including e.g. 10, 12, or 14 bit. It can also do lossless float up to 32bit/channel (including bfloat, float16, fp24 etc). - 圧縮効率60%向上を目指す新規格「JPEG-XL」策定にむけ技術公募へ -- http://pc.watch.impress.co.jp/docs/news/1075711.html - [[Brunsli]] (Google) - [[PIK]] (Google)
