# :-: [应用计算D] 通道抠图强化篇 - 建立初级蒙版 ***** ```[video] src: >- http://sp.cqxymwlkjyxgs.com/58d95e95vodtranscq1256398144/922548d15285890814318483825/v.f100800.mp4 poster: >- http://sp.cqxymwlkjyxgs.com/58d95e95vodtranscq1256398144/922548d15285890814318483825/coverBySnapshot_10_0.jpg ```