AE Motion眼睛转场 Transition from One Comp to Another－Premiumbeat通过矢量眼睛做两个Comp之间的Motion风格转场，知识点包括：眼睛的模拟，形状编辑，遮罩的应用等Using a vector-based ‘eyeball’ transition I’ll demonstrate a technique for transitioning from one comp to another in AE. The tutorial covers a few simple After Effects fundamentals including:Creating an eyeball simulationShape editorsUsing exclude effectsWorking with alpha mattesWhile this tutorial is rather specificthe techniques involved in making an animated eye transition can be used in a wide variety of motion graphic situations.

官网：http://www.premiumbeat.com/blog/after-effects-video-tutorial-transition-from-one-comp-to-another/