AE如何动态抠图 AE怎么在视频抠图时抠人物
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AE动态抠图的具体操作步骤如下：
1、首先在AE软件中打开素材，然后将其拉至时间线上之后，然后就可以在此软件的操作页面看到改素材图片。
2、然后此时再为素材添加要进行抠图的插件，在页面中单击鼠标右键，在弹出来的选项框中单击“keying”，接着再点击右侧选项框中的“color range”选项。
3、然后此时用吸管点击要抠图地方的颜色。
4、接着再在工具栏处点击带有“+”号的吸管。
5、然后就可以在要进行操作的素材中进行动态抠图人物了。
如果你拍的素材是抠像的 就键控就可以了
如果不是那就得用钢笔一帧帧作了 这会死人的
这比较麻烦,而且也只有笨方法,钢笔遮罩
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