npm

wallpaper

Manage the desktop wallpaper from the command line

brewmacoslinux
Try with needOr install directly
Source

About

Manage the desktop wallpaper

Commands

wallpaper

Examples

Set a wallpaper from a file$ wallpaper set /path/to/image.jpg
Get the current wallpaper path$ wallpaper get
Set wallpaper for a specific screen$ wallpaper set /path/to/image.jpg --screen 1