AE线条拖尾效果MG动画制作脚本 Aescripts Speed Lines v1.2　＋　使用教程可以根据物体运动或者路径来生成任意数量的线条拖尾，可以控制线条的宽度，间隔，长度，样式等多种属性Speed Lines for After Effects will create any number of shape layer strokes that follow your layer along a motion path.

You have complete control over the stroke amount, separation, length and styling! Plus, everything can be changed, even after the script has been run.

AE脚本怎么安装？拷贝jsxbin脚本文件到Support Files\Scripts\ScriptUI PanelsAE脚本不能用？不要用中文版AE，中文版表达式会报错偏好设置,Edit—Preferences—General面板下,勾选上Allow Scripts to Write Files and Access Network脚本不支持你的AE版本(可能性较小)