Anyone who has taken photos or shot video has seen at one point or another that the colors seem to turn out off a bit. Lots of times this is due to the white balance on the camera or video camera not being set correctly. Most all DSLR cameras and a few point-and-shoot cameras have a user adjustable white balance. Today we are going to take a look at a set of cards from a company called WarmBalance that help to set the white balance of digital cameras and video cameras. Read on to see how well they perform.