下面选项中对色阶描述正确的是:

A、色阶对话框中的输入色阶用于显示当前的数值
B、色阶对话框中的输出色阶用于显示将要输出的数值
C、调整Gamma值可改变图象暗调的亮度值
D、色阶对话框中共有5个三角形的滑钮
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正确答案:

ABD

答案解析:

暂无解析

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