【教程介绍】这是一期比较好的AE抠像合成教程，在前期绿屏的拍摄情况下，然后将素材导入AE中通过插件处理使得场景和摄像机动画匹配，当然还做了很多细节上的处理，譬如加入阴影使得合成更加的完美和真实。

In this tutorial, I will show you how compose a green screen shot with a moving camera.

I will also show you how to make an accurate 3D shadow of the subject, which really helps to sell the shot.

【教程下载】AE教程：高精度绿屏抠像技术 Accurate Green Screen Shadows