如何使用PS快速给证件照更换背景色-PS Tutorial-php.cn

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如何使用PS快速给证件照更换背景色

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Jun 01, 2016 pm 02:25 PM

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今天小编教大家如何使用PS的替换颜色快速给证件照更换背景色，教程很简单，适合初学者学习，感兴趣的朋友可以一起来看看背景色较为单一的人像图片，用替换颜色工具更换背景色是非常快和准的；不过操作的时候有一些小技巧：打开替换颜色面板后，容差的设置非常重要，根据背景色的复杂程度设置合适数值；然后直接用吸管吸取背景主色，改变色相即可更换成想要的颜色；同时还可以用吸管旁边的加，减吸管减少头发边缘的背景色；最后人物脸部及衣服等有接近背景色的地方也会变色，需要用蒙版或历史记录画笔来还原。
原图

如何使用PS快速给证件照更换背景色

最终效果

1、打开素材图片，复制背景图层。

2、图像--调整--替换颜色。

3、调出替换颜色面板，用吸管工具吸取要替换的红色背景颜色。

4、调动色相滑块，调至你想要替换成的背景颜色。若图像头发边缘处带有原图红色彩，用(红框内)+或-吸取头发边缘色彩，即可消失红色。

如何使用PS快速给证件照更换背景色

5、如果人像脸部颜色也变了，沒关糸，直接点“确定”！在ps中再用历史记录画笔将脸部颜色还原即可。

6、用历史记录画笔将脸部颜色还原即可！最后保存图像。

最终效果：

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