In this online bonus content for Chapter 7:
Using Clipping Layer Masks
Understanding Blending Modes
A clipping mask applies masking to multiple layers. To do this you need to designate the layers that together you want to mask. Then apply a clipping layer mask. Using the tools and techniques for creating the mask area, set your mask area, and all layers included in the clipping layer mask are masked and their layer images and contents display in the defined mask area. All ...