AE跟踪转换遮罩图形脚本 Aescripts Tracker2Mask V3.2+教程Tracker2Mask可以通过跟踪生成遮罩图形，mamoworld出品的AE脚本，使用教程（第8、9集）：Mamoworld Mocha+AE影视特效教程 共9部Tracker2Mask is an After Effects script that computes the movement of mask shapes based on the movement of trackpoints.

It is easy and flexible to use.

In particular you don’t need one trackpoint for each maskpoint.

官网：http://aescripts.com/tracker2mask/