I've been using a lot of these lately to enhance my portraits and I can't believe the studios charge $5 to put these things on your pics. It's ridiculous. There is a black and a white vignette here. I did them so that you can overlay them onto just about any photo and have it do as much or as little change as you could want. To do just the edge, make it bigger than your photo. You can squish them to make them go around a rectangle photo. Merry Christmas!