Ok, so I adore some of the game related themes and wallpapers from the PSN Store. But I like my wallpapers for PS3 to have sort of, guide lines so I can more easily see the menu options (like in the Eternal Sonata theme). I'd like to get the Batman: AA theme's wallpaper, put it on my PC, then touch it up with those kind of lines. How would I go about doing that? Anybody know?