Possible Duplicate:
Workspace specific wallpapers with Compiz?
The Gnome & Compiz feature of having many virtual desktops is appreciable, but I would have liked to make them more particular one from another. So I would have liked to have different wallpapers, that is to say background images, on each desktop. Could you tell me how to do it ?
Please note that this is not a duplicate of Can I set different background images for different monitors?.