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PS降噪

2007-09-22 23:58:42| 分类： PS | 标签： |举报 |字号大中小订阅

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打开图象-模式-LAB模式，把图片给转换了

之后选滤镜的杂色-减少杂色，之后选高级，之后再选下面的每通道，在通道里面把a同道和B通道都分别做一次去杂色，一般强度不超4，而保留细节这个选项，如果你选强度为4的话，保留就选40，强度选3，保留就选30

效果较明显，不过也会损失一些细节。

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