遮罩自动跟踪AE脚本 Aescripts Mask Tracker Plus + 视频教程在AE中画了一个mask遮罩后，根据视频解算跟踪，然后可以自由变换mask，应用到物体上，十分方便，包含视频使用教程MaskTracker+ turns the Mask Tracker of After Effects into a comprehensive planar tracking station that allows you to do much more with the tracker than just moving masks.