Finding A picture

[cutiedroid]

Hello. Not long back I made someone's photograph that I saw on Facebook the wallpaper for my D2G (She's a damned good photographer, too!). I'm also using GO Launcher EX. I'd like to change themes but I know a new theme will or may come with it's own wallpaper. My photo/wallpaper isn't in the Wallpaper Gallery, and if it saved, I don't know what filename or folder it saved in and under. My question is, then where would I look for this photo? I know it's somewhere because I've re-booted more than once and it's always comes back. My D2G is rooted so I can look in the sdcard, too. Thanks.

[Gasai Yuno]

/data/data/com.android.settings/files/wallpaper