JPEG-XL files don't work
Environment:
- OS: macOS 12.2.1
- qView version: 5.0
Information:
I created a jpeg-xl file based on red.png (see attachment) using https://squoosh.app/ with default settings for jpeg-xl (also attached). The resulting file can't be opened in qView (unsupported image format (error 3)), but works in firefox (when jxl support is enabled).
Some libraries needed by libjxl.0.7.dylib are missing:
- libbrotlidec.1.dylib
- libbrotlienc.1.dylib
- libbrotlicommon.1.dylib
After building them from libjxl source and adding them, qView works:

Yes, copying these libraries to /Applications/qView.app/Contents/Frameworks makes it work. I guess they will be added to the release build in the future? Thanks for your help!
Sounds like a mistake on my part. Duly noted.
this should be fixed with my recent deployment changes, present when 6.0 releases