S曲线 基本体 S曲线 用于创建遮罩样条的曲线类型几乎是贝塞尔曲线,但有一些差异。蒙版的平滑边缘由羽化来定义。为了便于编辑动画,在编辑曲线时,需要以支持曲线的方式支持羽化。这些被称为S曲线。 Besides the handles, every control point also has points that define the feath...
How To’s Available content How To’s How-to guides take the reader through the steps required to solve a real-world problem. Available content How to implement Instant Sear...