i didn't know where to post this exactly. so you how when you go to a portrait studio, or your kids gets their pictures done at school and you get these neat little sheets of photos with one 4x6 and the rest of the space is filled with wallets. how is that done? is it a photoshop/aperture plug in or is something a photographer has to make custom and save it as a print preset? is there a separate program that does this? is there a name for these sheets of organized photos?