Part VIII: Transforming Images Using Channels and Masks (It’s not as hard as you think!)
Techniques List
Technique 49: Working with Layer Masks
Technique 50: Using Layer Masks to Create Fade Ins and Outs
Technique 51: Grouping Layers into Clipping Masks
Technique 52: Working with Channels
Technique 53: Individual Channel Adjustments
Technique 54: Mixing Color with Channels