You can see if any of the discussion here helps you. https://pawb.social/post/12989842

Thank you. My moth has been upgraded

I noticed something similar @crashdoom@pawb.social @crashdoom@furry.engineer It seems somewhat random what works and what doesn’t. I can see the thumbnail for most users, but all I checked, the full size was missing. Older images here are hit or miss on what works and what doesn’t. Does pict-rs just need a kick?

Big caveat to start, I’m not an application programmer. I don’t know how the web browser communicates with the operating system for the open dialog. Its possible those types are supported, or its possible the browser just tells windows, Open up a file selector and valid file types are images and videos. What those file types are is left up to the operating system.

For a quick search, I’m not sure either firefox or chrome support jxl.

I can only say support for those formats was added to pict-rs 0.4.0 released ~ 10 months ago. However, the lemmy ui allowed image formats look to be only jpg, jpeg, gif, png, svg, webp