Download & Install

If you are already on Linux and want to run Lumi quickly, use the latest development AppImage from GitLab artifacts:

https://gitlab.gnome.org/pixelmixer/lumi-dev/-/artifacts

1. Download the latest development AppImage artifact zip.
2. Extract the zip.
3. Double-click the Lumi*.AppImage file to run it.

The AppImage should already be runnable. If it is not, enable Allow executing file as program in the file’s permissions, or use the terminal method below.

chmod +x Lumi*.AppImage
./Lumi*.AppImage