README.md (1037B)
:warning: Not needed anymore
As image/jxl is now supported by shared-mime-info 2.2, it should not be necessary anymore to install this plugin.
You can test if your system correctly understand the MIME type of JPEG XL image by obtaining a JPEG XL image, e.g. with
wget https://raw.githubusercontent.com/libjxl/conformance/master/testcases/bicycles/input.jxl
and with that sample JPEG XL file input.jxl (or any other valid JPEG XL file), run any of the following commands:
xdg-mime query filetype input.jxl
file --mime-type input.jxl
mimetype input.jxl
If the output contains image/jxl you are all set!
JPEG XL MIME type
If not already installed by the Installing section of BUILDING.md, then it can be done manually:
Install
sudo xdg-mime install --novendor image-jxl.xml
Then run:
update-mime --local
Uninstall
sudo xdg-mime uninstall image-jxl.xml