Gowall

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