卷轴
惊蛰
发布于2018-08-23 20:32:37
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levels 色阶
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1. inverted 反向蒙版关系 留下黑色 2. Ctrl +shift +c 预合成
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tritone 三色 亮部 中间 暗部 三个色调 tint 两个色调
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