This video explains how pixels are assigned RGB values using a bayer filter system. It is one of the many bonus lessons on my new DVD, Photoshop Crash Course which will teach you how to think in Photoshop terms. This particular video was made to help explain how pixels are assigned colors and why this is important when working in Photoshop. I hope that you will enjoy it. Please be sure to visit my blog for free tips and photography information. If you are a beginner getting into photography, I know it will help. Best Wishes!
http://www.michaelthemaven.com/products