PR蒙版的运用,关键点笔记
树秀菊
发布于2022-11-25 11:20:03
![问题贴图](https://private.static.hxsd.tv/16693442016700187321.png?x-oss-process=image%2Fresize%2Cm_fill%2Ch_428%2Cw_760&OSSAccessKeyId=LTAI5t7u3tERiW6on3dcQqum&Signature=L523dKovxxeO3zbTB8NSUdIcN08%3D&Expires=1739419128)
当全部关键帧做好动画之后,想收一下蒙版的边线,可以用蒙版扩展,不需要逐帧去调。
![问题贴图](https://private.static.hxsd.tv/16693461752985015545.png?x-oss-process=image%2Fresize%2Cm_fill%2Ch_428%2Cw_760&OSSAccessKeyId=LTAI5t7u3tERiW6on3dcQqum&Signature=UDhxivb%2BORq%2FmyMBiInKqolL%2Bhk%3D&Expires=1739419128)
当素材边界穿帮时候(漏边),可将整体素材放大一点 做蒙版素材转场时,挑离镜头最近可将整个画面遮住的镜头
![问题贴图](https://private.static.hxsd.tv/16693445393387140735.png?x-oss-process=image%2Fresize%2Cm_fill%2Ch_428%2Cw_760&OSSAccessKeyId=LTAI5t7u3tERiW6on3dcQqum&Signature=YjdkqIWuCYRLMm5QhoGQj%2BwD4Eg%3D&Expires=1739419128)
当蒙版不显示时: 1、检查是否画错图层; 2、检查是否有蒙版不是闭合图形
![问题贴图](https://private.static.hxsd.tv/16693443609243214778.png?x-oss-process=image%2Fresize%2Cm_fill%2Ch_428%2Cw_760&OSSAccessKeyId=LTAI5t7u3tERiW6on3dcQqum&Signature=8THvVyIaOmQcyEBqA29%2F70MRYqU%3D&Expires=1739419128)
用钢笔工具绘制蒙版后 如想调整控制手柄,可按住Alt键 (鼠标可变为箭头形状) 若想给蒙版添加点,鼠标放在蒙版线上,鼠标上会出现一个小+号,点击即可加点 若想给蒙版添减点,按住Ctrl键,鼠标放在蒙版线上,鼠标上会出现一个小-号,点击即可减点
![问题贴图](https://private.static.hxsd.tv/16693446039909131621.png?x-oss-process=image%2Fresize%2Cm_fill%2Ch_428%2Cw_760&OSSAccessKeyId=LTAI5t7u3tERiW6on3dcQqum&Signature=lTAtRgfVa6miBNS9xtseLPHvM%2BU%3D&Expires=1739419128)
给蒙版边界设置羽化值,可使蒙版更柔和,羽化值不可太大,舒适即可
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