glycin-loaders provides no support for the JPEG-XL and exr image formats currently.
The JPEG-XL feature will be enabled once it's been stabilized. The exr support
is missing at the moment as the required dependencies are not yet in debian. It's actively being worked on.

 -- Matthias Geiger <werdahias@riseup.net>  Fri, 05 Jul 2024 09:25:31 +0200
