如何选择After Effects中的抠像工具

抠像大多运用于电影和电视的特效制作上,因此,掌握好这项技术是一个高端的影视制作人的必备条件之一。本文主要叙述了After Effects中抠像的一般流程,并且介绍了常用的几种抠像方法以及每种方法适用的环境。

keying mostly used in film and television production of special effects, therefore, a good grasp of the technology is a high-end producer of the film one of the conditions required. This paper describes the Keying After Effects in the general process and introduced a method commonly used by several Keying apply each method and the environment.