巧用PS锐化功能使图片更清晰
要点:
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原图:
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打开原图,进入通道面板,选择绿通道,按Ctrl+A,然后按Ctrl+C,回到图层面板,新建立一图层,然后按Ctrl+V,效果如下:
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然后执行特殊模糊:
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突出对比度,调整色阶:
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查找边缘:
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高斯模糊:
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调整色阶
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Ctrl+I反相
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回到通道,按Ctrl点击RGB载入选区:
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删除图层1,进行USM锐化:
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最终效果(花蕊部分):
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