Accessing iphone lock screen wallpapers

[my username is]

I took a photo and saved it as a background image (when phone is locked). I've since deleted the photo, and now the only copy left is the one at my lock screen.

Is there a way to access this image still?

 

[Kyotoma]

You might be able to if you use a program called iExplorer on your computer, or if you Jailbreak it you can access the file system and retrieve the wallpaper.png from the proper folder. I forget what the actual pathway is though.