As an aside, I highly recommend digging into your camera settings and making sure it saves its photos at the highest possible quality level.

Do any free photo editing programs have layers?--Bob Castaldi, Orlando, Florida

Absolutely, Bob. I've written about the a few times over the years, and that program has full layer support. If you want to edit your photos online, you might also want to check out , a Web-based photo editor that has layer support as well.