Some of the desktop wallpapers I have are photographs and some of them are "non-photographic"; meaning they are not the product of a camera,but are instead the product of someone "drawing with a computer" or "generating graphics using a computer".
Is there a term that means what I'm trying to say besides "non-photographic"? I'd like to tag all my wallpapers (that are not photos) with the correct term.
UPDATE: I decided to label these wallpaper: "CGI" (which is an abbreviation for: Computer Generated Imagery). Ultimately, I concluded it is better to label something by "what it is" than by "what it is not".