关键帧动画图层生成标记AE脚本 Aescripts trigger v1.0 + 使用教程可以根据关键帧或者图层起始来做记号标记，同时预合成后也会在合成上生成标记animations by triggering animations inside a precomp using layer markers.

Easily create Trigger comps, add markers, and trigger animations from inside a precomp .

Turn your linear workflow into an automated event based workflow, allowing you to non-destructively retime complex animations, easily test out multiple versions of an animation, and sequence together multiple animation events easily from your global composition.

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)