用PS制作2寸蓝底或红底证件照片-PS Tutorial-php.cn

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用PS制作2寸蓝底或红底证件照片

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Jun 01, 2016 pm 02:26 PM

我们平时需要一些2寸的数码证件照片，有时候需要蓝底的，有时候需要红底的，那么怎么自己在电脑上进行制作呢？当然我们首先需要自己拍摄一个自己的照片，拍摄照片的时候尽量让背景色简单和单一，白色的背景更好！拍摄了照片后怎么自己处理为2寸的大小和更换不同的背景色呢？小编这里介绍下用PS制作2寸蓝底或红底证件照片，希望大家参考！

怎么用PS制作2寸蓝底或红底证件照片

1、通常的2寸大小是3.5cm*5.3cm，这里首先可以自己拍摄一个自己的正面照片，建议背景尽量是白色的，这样我们好处理些，然后在PS中打开我们拍摄的照片，这里小编就用网上照片来给大家讲解。首先表示感谢！

2、然后我们新建一个大小3.5cm*5.3cm的新画布。分辨率为300像素，点击文件菜单新建。

3、新建画布以后，我们在原图片上用矩形选框工具，选择自己要用的一部分头像。

4、然后选择移动工具将选择的区域拖放到我们的新建画布中。

5、关闭原图片，在我们的新画布上，按下键盘的CTRL+T打开变形，然后用鼠标将图片调整到合适大小。

6、然后我们在图层面板的背景层上双击鼠标，出现的新图层窗口上选择颜色为蓝色，然后点击好！

7、然后选择背景层点击工具箱中的油漆桶工具，对背景进行蓝色填充！

8、我们这时候选择头像图层，选择魔术棒工具对头像上不需要的地方选择，然后按下键盘的DELETE删除！

9、当然如果魔术棒工具不好处理的话，这里小编建议用工具箱的套索工具对图片进行抠图处理，这样处理出来的效果更好！

10、当然这里抠图的时候，我们需要使用很多技巧，比如可以将图片放大，用橡皮差对图片局部细节进行处理，当然这些处理的好不好就看你的PS水平高低了。

用PS制作2寸蓝底或红底证件照片

11、当自己处理结束后我们点击文件菜单将处理好的图片保存为JPG格式就好了！

12、那么我们怎么将图片处理为红底照片呢？其实方法和上面是一样的，我们只需要在选择背景色的时候选择红色填充背景就好！就是上面的第6步骤那个地方！当然我们也可以直接选择背景层然后选择前景色为红色，直接用油漆桶工具填充。

以上就是用PS制作2寸蓝底或红底证件照片方法介绍，更多相关内容请关注PHP中文网（www.php.cn）！

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