- A lot of cameras save .heic so it would be cool to have one click fix whenever the orientation sensor of camera has made a mistake (which does happen)
- avif probably next in priority as it is already becoming common in internet
- and jxl after that although not yet common it is AFAIK most advanced of these formats.
lossless 90 rotation of .heic, .avif, .jxl
Moderators: XnTriq, helmut, xnview
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Marsu42
- Posts: 101
- Joined: Tue Sep 30, 2014 6:55 am
Re: lossless 90 rotation of .heic, .avif, .jxl
If the jxl was transcoded from an original jpg and the reconstruction is present, you can do jxl => jpg => rotate|flip => jxl.golemus wrote: Tue Feb 18, 2025 3:20 am - and jxl after that although not yet common it is AFAIK most advanced of these formats.
This could be checked & automated by XnView or a script - I don't know if the native jpeg-xl tools will have this capability in the future (like jxltran.exe similar to jpegtran.exe) or if lossless rotation|flipping of native jxl is possible at all - you could add a request to their guthub page or ask on their discord.