Open a terminal and enter:
- Code: Select all
pcmanfm --desktop-pref
Or right-click desktop > Desktop Preferences
Will open Desktop Preferences gui -
Click folder icon to right of "Wallpaper"
Navigate to your wallpaper, click it, click Open.
I've tried to copy and paste them into \usr\share\backgrounds, but I get an error message when I do, and the wallpaper doesn't appear in the folder.
I copied a background from Pictures folder to /usr/share/backgrounds/linuxmint-lisa this way:
from /home/yourusername/Pictures
click Tools > Open current folder as root .... another window opens
From new window - click on picture, click Edit > copy
type /usr/share/backgrounds/linuxmint-lisa in location bar, press enter
Edit > Paste
close superuser window.
Some great tips if you haven't already read it
Beginner's guide setting up Mint LXDE by seppalta:
http://forums.linuxmint.com/viewtopic.php?f=175&t=83103caribriz