Mocha眼睛跟踪替换教程 Performance Replacement with mocha tracking & masking- Eye Replacement在Mocha中跟踪替换眼睛，同样的方法可以修复多种拍摄时候演员不经意看镜头的问题Using After Effects and mocha AE, Product Manager Martin Brennand shows you how to track and replace an actor’s eyes when they accidentally look at the camera.

Using similar techniques you can quickly track, mask and replace performances, either to fix mistakes or to get creative with your shots.