masking-out
美
英 
例句
You can get rid of the unwanted detail by masking out the bottom of the negative during processing.
你可以在洗印照片时遮住底片的底部以去掉那不需要的部分。
"If you use iPod earbuds as a way of masking out environmental sound, it's probably too loud, " Dr. Rauch said.
“如果你把随身听耳塞当成一种掩盖环境声音的方式,那就是太响了”,劳赫博士指出。
you have no choice but to rotoscope the whole sequence, masking out the foreground objects one by one.
你必须吃透整个场景,一个一个地为前景画出遮罩。