JPEG XL - Revision history

Tomxe at 14:58, 2 March 2025

2025-03-02T14:58:47Z

2024-02-10T10:50:38Z

more precise identification

2023-12-28T04:06:37Z

Change telparia.com samples link to template

2021-11-10T18:45:48Z

Updated PRONOM

2021-10-22T06:36:58Z

‎Software

2021-09-30T23:59:39Z

2021-09-30T23:44:34Z

‎Links

2021-09-11T16:25:40Z

‎Identification: update link to reference implementation

2021-09-08T19:20:17Z

Added sample files

2021-05-21T09:09:06Z

add/update information on JPEG XL

@@ Line 24: / Line 24: @@
 * [https://arxiv.org/abs/1908.03565 Committee Draft of JPEG XL] (2019-08)
 * [https://www.iso.org/standard/77977.html ISO/IEC 18181]
 == Software ==
@@ Line 29: / Line 33: @@
 * [https://jpegxl-converter.com/ Online converter to JXL]
 * [https://www.reddit.com/r/jpegxl/comments/qcd0ao/gimp_3_to_support_jpeg_xl/ GIMP Support]
 == Sample files ==

@@ Line 15: / Line 15: @@
 == Identification ==
-Based on the [https://gitlab.com/wg1/jpeg-xl/-/blob/master/lib/jxl/decode.cc reference implementation], JPEG XL codestreams start with bytes {{magic|ff 0a}}.
+* Based on the [https://gitlab.com/wg1/jpeg-xl/-/blob/master/lib/jxl/decode.cc reference implementation], JPEG XL codestreams start with bytes {{magic|ff 0a}}.
-Codestreams may also be wrapped in an ISOBMFF-based file format ([https://gitlab.com/wg1/jpeg-xl/-/blob/master/tools/box/box.cc implementation]). See [https://gitlab.com/wg1/jpeg-xl/-/blob/main/doc/format_overview.md format overview].
+* Codestreams may also be wrapped in an ISOBMFF-based file format ([https://gitlab.com/wg1/jpeg-xl/-/blob/master/tools/box/box.cc implementation]). See [https://gitlab.com/wg1/jpeg-xl/-/blob/main/doc/format_overview.md format overview]:
 == Specifications ==

@@ Line 28: / Line 28: @@
 == Sample files ==
-* https://telparia.com/fileFormatSamples/image/jpegXL/
+* {{DexvertSamples|image/jpegXL}}
 == Links ==

@@ Line 5: / Line 5: @@
 |mimetypes={{mimetype|image/jxl}}
 |extended from=[[JPEG]], [[PIK]], [[FUIF]]
 |magic={{magic|FF 0A}} or {{magic|00 00 00 0C 4A 58 4C 20 0D 0A 87 0A}}
 |patent license=Royalty-Free

@@ Line 24: / Line 24: @@
 * [https://gitlab.com/wg1/jpeg-xl Open-source reference software]
 * [https://jpegxl-converter.com/ Online converter to JXL]
 == Sample files ==

@@ Line 37: / Line 37: @@
 * [https://doi.org/10.1117/12.2556264 Benchmarking JPEG XL image compression]
 * [https://cloudinary.com/blog/how_jpeg_xl_compares_to_other_image_codecs How JPEG XL Compares to Other Image Codecs] (2020-05-26)
 [[Category:JPEG (organization)]]
 [[Category:JPEG]]
 [[Category:Box file format]]

@@ Line 3: / Line 3: @@
 |subcat=Graphics
 |extensions={{ext|jxl}}
-|released=2019 (draft)
+|mimetypes={{mimetype|image/jxl}}
 }}
-'''JPEG XL''' is a work-in-progress compressed image format and/or file format that is yet another attempt to be the next [[JPEG]]. It was first announced around 2017-08. It is expected to be published as ISO/IEC 18181.
+'''JPEG XL''' is a compressed image format and/or file format that is yet another attempt to be the next [[JPEG]]. It was first announced around 2017-08. It is expected to be published as ISO/IEC 18181.
-JPEG XL is expected to be based in part on [[FUIF]] and [[PIK]] formats.[https://github.com/cloudinary/fuif/blob/3ed48249a9cbe68740aa4ea58098ab0cd4b87eaa/README.md] The standard also supports recompression of JPEG files with bit-exact reconstruction.
+JPEG XL is based in part on the [[FUIF]] and [[PIK]] formats.[https://github.com/cloudinary/fuif/blob/3ed48249a9cbe68740aa4ea58098ab0cd4b87eaa/README.md] The standard also supports recompression of JPEG files with bit-exact reconstruction.
 == Identification ==