Gowall converts wallpapers and other images to the colors of a theme such as
Catppuccin, Dracula, Gruvbox or Nord, or a custom palette. It also extracts
palettes, inverts, tiles and compresses images, removes backgrounds, reads
text with OCR, and fetches the community wallpaper of the day.
Examples
gowall convert wallpaper.png -t catppuccin
gowall convert --dir ~/Pictures/walls -t nord --output ~/Pictures/nord
gowall extract wallpaper.png
gowall list
File access
Gowall can process images in your home directory. To also use USB drives and
other removable media (/media, /mnt), run:
sudo snap connect gowall:removable-media