# :-: 4.3 理解非破坏性色调调整技巧 ***** ```[video] src: >- http://sp.cqxymwlkjyxgs.com/58d95e95vodtranscq1256398144/d8108ecb5285890814319178007/v.f100800.mp4 poster: >- http://sp.cqxymwlkjyxgs.com/58d95e95vodtranscq1256398144/d8108ecb5285890814319178007/coverBySnapshot_10_0.jpg ```