519 B

Raw Blame History

cjxl

Compress images to JPEG XL. Accepted input extensions are PNG, APNG, GIF, JPEG, EXR, PPM, PFM, PAM, PGX, and JXL. More information: https://github.com/libjxl/libjxl.

Convert an image to JPEG XL:

cjxl {{path/to/image.ext}} {{path/to/output.jxl}}

Set quality to lossless and maximize compression of the resulting image:

cjxl --distance 0 --effort 9 {{path/to/image.ext}} {{path/to/output.jxl}}

Display an extremely detailed help page:

cjxl --help --verbose --verbose --verbose --verbose