成分相同的国产铜金粉和进口铜金粉具有相同的色相和饱和度。
The hue and chromatic value of the imported powders were same as those of the interior powders.
有三个主要组成部分色：色相，饱和度和价值。
There are three main components of color : hue, value and saturation.
为了修正这一点，我使用色彩平衡和色相饱和度工具。
To fix this, I used the Color Balance and Hue Saturation tools.
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