@joysabin Same as my oh-so-clever-and-original title above -- MarbleCam. I hadn't done too much with it -- keep hoping I'll find an actual crystal ball at Goodwill or Salvation Army to play with. But the other day I opened the app while sitting at the computer, pointed it at what was in front of me, and loved what it did with the image of a print that I bought at Crypticon hanging on the bulletin board behind the computer screen.
