Some interesting tips and tricks using GIMP.
By Whitson Gordon at Lifehacker.com…
You can do just about anything to an image with Photoshop, but if you don’t have the cash to shell out, free program the GIMP—available for Windows, Linux, and OS X—can take you pretty far. Here are our favorite Photoshop how-tos that also work in the GIMP.
via Top 10 Photoshop Tricks You Can Use Without Buying Photoshop.