After Effects Basics Multi-Layer Keying Pt 2

For the complete series go to http://tale2tell.com/after-effects-basics-multi-layer-keying-series-5-tutorials/

Light spill from your green or blue screen can fall differently on different parts of your talent depending on what they are have on and how close they are to the screen itself – how powerful the lights are etc. In this tutorial, Andrew shows how to use multiple layers to deal with different types of spill.