AK VideoCopilot教程153期：3D图层预合成脚本+教程  3D Pre-Compose这个脚本是用来干什么的呢？3D Pre-Compose可以对3D图层预合成，不会丢失摄像机灯光属性，同时，表达式也不会被破坏！！！下载包含脚本和教程What is this script for? The 3D Pre-Compose Script makes it easy to pre-compose 3D-aware layers by automatically copying all cameras & lights into the new comp with linked expressions! Just watch the tutorial to see all the amazing possibilities! Plus it’s Free!脚本的作用：Create displacement maps out of 3D aware layersIsolate 3D layers for different lighting setups in the same sceneDisable DOF for certain layersLens Flare obscuration maps in 3D: For Element 3d & Particular etcApply 2D effects to a 3D layer in screen space

官网：http://www.videocopilot.net/blog/2014/08/free-script-3d-pre-compose-tutorial/