用PS可以将一种颜色全部替换成另一种颜色的
1、Photoshop打开图片。
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2、打开图片后,点击工具栏中的选择,然后点击色彩范围。
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3、进入色彩范围,选择蓝色的天空。
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4、色彩范围选择蓝色的天空后,蓝色就被载入了选区。
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5、蓝天被载入选区后,点击前景色设置要填充的颜色,然后按Alt+Del键填充前景色。
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6、填充前景色后,蓝色的天空就被替换成另一种颜色了。
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