JPEG XS
From Just Solve the File Format Problem
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== Specifications == | == Specifications == | ||
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| − | * ISO/IEC 21122 - JPEG XS low-latency lightweight image coding system | + | * ISO/IEC 21122 - JPEG XS low-latency lightweight image coding system. ''(These documents are probably not free to download.)'' |
** [https://www.iso.org/standard/74535.html ISO/IEC 21122-1:2019] - Part 1: Core coding system | ** [https://www.iso.org/standard/74535.html ISO/IEC 21122-1:2019] - Part 1: Core coding system | ||
** [https://www.iso.org/standard/74536.html ISO/IEC 21122-2:2019] - Part 2: Profiles and buffer models | ** [https://www.iso.org/standard/74536.html ISO/IEC 21122-2:2019] - Part 2: Profiles and buffer models | ||
Revision as of 15:12, 27 February 2020
JPEG XS is a compressed image and video format, and related standards. It is published as ISO/IEC 21122. As of 2019-08, all the critical parts of the standard had been published.
Format details
From the standard's table of contents, we surmise that there is a still image file format called JXS, and an ISOBMFF-based format called Motion JPEG XS. There is also a standard way to use JPEG XS in HEIF.
Specifications
- ISO/IEC 21122 - JPEG XS low-latency lightweight image coding system. (These documents are probably not free to download.)
- ISO/IEC 21122-1:2019 - Part 1: Core coding system
- ISO/IEC 21122-2:2019 - Part 2: Profiles and buffer models
- ISO/IEC 21122-3:2019 - Part 3: Transport and container formats
- ISO/IEC 21122-4 - Part 4: Conformance testing
- ISO/IEC 21122-5 - Part 5: Reference software
