linuxmint / linuxmint/cinnamon

jpegxl pictures from wallpaper directory are not shown in background settings while .jxl pictures nevertheless are shown on desktop background.

Open
#12,609 0 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

BUG
Dominant language
JavaScript
Stars
5.6k
Forks
915
Avg merge
5d 22h
Merged PRs (30d)
3

Description

Distribution

Debian trixie

Package version

Cinnamon 6.2.9

Graphics hardware in use

NVIDIA 1050Ti

Frequency

Always

Bug description

jpegxl pictures from wallpaper directory are not shown in background settings while .jxl pictures nevertheless are shown on desktop background.

Steps to reproduce

Go to background settings and add wallpaper directory (+) button.
The preview area contains only .jpeg pictures, not .jxl
Set change delay 1 minute.
On desktop I see how all pictures (alongwith .jxl) change in cycle.

Expected behavior

The preview area must contain all pictures including .jxl

Additional information

No response

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the issue in Background Settings with a wallpaper directory containing .jxl files, then compare the preview's accepted image types with the desktop background slideshow behavior. Done means JPEG XL images appear in the wallpaper directory preview and remain usable in the slideshow.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript, linux
Domain
desktop
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.