swaybg
Wallpaper tool for Wayland compositors. More information: https://github.com/swaywm/swaybg/blob/master/swaybg.1.scd.
- Set the wallpaper to an [i]mage:
swaybg --image {{path/to/image}}
- Set the wallpaper [m]ode:
swaybg --image {{path/to/image}} --mode {{stretch|fit|fill|center|tile|solid_color}}
- Set the wallpaper to a static [c]olor:
swaybg --color "{{#rrggbb}}"