原图
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效果图
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,1、用photoshop打开原图,复制一层,建色阶调整层。
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2、调整色阶如下:RGB通道:
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红通道:
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绿通道:
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蓝通道:
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调完后效果如下:
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,3、转到通道面板,按住Ctrl键点击绿通道的缩略图载入选区。
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4、回到图层面板,建曲线调整层。
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调整曲线如下:RGB通道:
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红通道:
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绿通道:
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蓝通道:
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绿通道调完,效果如下:
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,5、同前面一样,转到通道面板,载入蓝通道的选区,回到图层面板建曲线调整层,调整如下:RGB通道:
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红通道:
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绿通道:
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蓝通道:
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蓝通道调完,效果如下:
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,6、同前面一样,转到通道面板,载入红通道的选区,回到图层面板建曲线调整层,调整如下:红通道:
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蓝通道:
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红通道调完,效果如下:
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效果图
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,1、用photoshop打开原图,复制一层,建色阶调整层。

2、调整色阶如下:RGB通道:
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红通道:
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绿通道:
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蓝通道:
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调完后效果如下:
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,3、转到通道面板,按住Ctrl键点击绿通道的缩略图载入选区。
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4、回到图层面板,建曲线调整层。
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调整曲线如下:RGB通道:
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红通道:
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绿通道:
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蓝通道:
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绿通道调完,效果如下:
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,5、同前面一样,转到通道面板,载入蓝通道的选区,回到图层面板建曲线调整层,调整如下:RGB通道:
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红通道:
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绿通道:
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蓝通道:
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蓝通道调完,效果如下:
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,6、同前面一样,转到通道面板,载入红通道的选区,回到图层面板建曲线调整层,调整如下:红通道:
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蓝通道:
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红通道调完,效果如下:
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