JPEG XL was standardized in 2022 as ISO/IEC 18181.
The core codestream is specified in 18181-1,
the file format in 18181-2.
Decoder conformance is defined in 18181-3,
and 18181-4 is the reference software.
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Recent Releases
0.11.026 Nov 2024 08:25
major feature:
Added:
- Gain Map API : `JxlGainMapBundle` struct and API functions
to read and write gain map bundles`JxlGainMapWriteBundle` and.
`JxlGainMapReadBundle` as well as handling compressed ICC profiles:
`JxlICCProfileEncode` and `JxlICCProfileDecode`.
Decoder API: added `JXL_DEC_BOX_COMPLETE` event to signal that the output.
Buffer for the current box has received all contents. Previously, this was
to be determined from the fact that the decoder had moved on either to.
`JXL_DEC_SUCCESS` or to another subsequent `JXL_DEC_BOX`. This change is.
Made backward-compatible by the fact that the new event must be explicitly
Subscribed to, and that `JXL_DEC_SUCCESS` / `JXL_DEC_BOX` still occur
Afterwards and still imply that the previous box must be complete.
### Changed / clarified.
Avoiding abort in release build.
0.9.211 Feb 2024 21:09
security:
Fixed
bugs in the gdk-pixbuf plugin
some build issues
Note: This release is for evaluation purposes and may contain bugs, including security bugs, that may not be individually documented when fixed. See the SECURITY.md file for details. Always prefer to use the latest release.