Please see the picture below. Where are the Unity desktop wallpapers located?
Best Answer
/usr/share/backgrounds
The default wallpapers are part of ubuntu-wallpapers-<codename> package (e.g. ubuntu-wallpapers-precise, ubuntu-wallpapers-trusty, etc.). Run dpkg -L ubuntu-wallpapers-$(lsb_release -cs) to get the list of wallpaper files.
If you want to add a custom launcher, create it in ~/.local/share/applications, make it executable, drag and drop it on the launcher*, and finally pin it (right-click on the launcher item → Keep In Launcher).
* Opening it using Nautilus doesn't seem to do the trick.
Best Answer
The default wallpapers are part of
ubuntu-wallpapers-<codename>package (e.g. ubuntu-wallpapers-precise, ubuntu-wallpapers-trusty, etc.). Rundpkg -L ubuntu-wallpapers-$(lsb_release -cs)to get the list of wallpaper files.