Is it possible to change /pictures/wallpapers which is used automatically when selecting "use as background image"?
111919
How to make permanent change to .config/user-dirs.dirs?
86462
How do I submit wallpapers to be considered for inclusion in Ubuntu?
115147
Change wallpaper by current time
126163
How do I get a constant Background Image?
141388
Is it possible to export the current iPhone wallpaper?
88845
How can i change the default name for the screenshots made by gnome-screenshot?
65399
Setting background images in JFrame
61544
No background options other than default pictures
6287
Can I get div's background-image url?
50821
Ubuntu Wallpapers
80991
How to set a solid color wallpaper?
92598
if we do not use any wallpaper on desktop will it increase performance of windows?
33493
Where does Windows store its wallpapers?
107706
How to change default window background color in Windows 10?
134537
Implementing user choice of theme
98583
Set desktop background
60782
Change desktop wallpaper to a custom photo in Ubuntu 18.04