Yanik Chauvin continues his online photo school with this video on how to change eye color in Photoshop. Yanik makes this complicated program seem simple as he shows exactly what steps to take to make realistic color change in the eyes of a person. He creates a layer that will be used to edit the eyes, then zooms in on and selects them. He picks a nice green color to use, shows what settings to use to make it look realistic, then applies final touches by changing the opacity of the new color. You can take this tutorial and use any color on any picture, using Photoshop to make whatever changes you might like!