# :-: [应用计算A] 颜色减淡／划分模式计算通道 ***** ```[video] src: >- http://sp.cqxymwlkjyxgs.com/58d95e95vodtranscq1256398144/16a6a2a45285890814320492090/v.f100800.mp4 poster: >- http://sp.cqxymwlkjyxgs.com/58d95e95vodtranscq1256398144/16a6a2a45285890814320492090/coverBySnapshot_10_0.jpg ```