Question

Ps更换证件照背景时，图像边缘的白线如何去掉？求教

Answer 1

1、用ps软件打开待处理的图片。

2、选中图片,单击右键复制一份背景图，将在复制的背景图上做相关操作。

3、单击工具条中的“魔棒工具”按钮。

4、将图片中的白色背景选中。

5、按键盘上的 "Delete"按钮删除白色背景，此时删除白色背景成功。

6、隐藏背景图片，只显示被处理的图片，此时图片的背景为透明。

7、单击工具条的 “文件”按钮，存储为你想要的图片格式。

8、大功告成，展示效果。

Answer 2

如下，有两种方法：
1、因为你已经抠图了，人物是单独的选区，所以在选区状态下，点击涂抹工具，从里向外涂抹，将白边变为黑色即可。
2、另外，也可以直接使用加深工具，把边缘处理成深色。

Answer 3

把图片放大，然后用蓝色填充

Answer 4

在选择与遮罩中勾选净化颜色

Answer 5

1、用ps软件打开待处理的图片。

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2、选中图片,单击右键复制一份背景图，将在复制的背景图上做相关操作。
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3、单击工具条中的“魔棒工具”按钮。
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4、将图片中的白色背景选中。
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5、按键盘上的"Delete"按钮删除白色背景，此时删除白色背景成功。
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6、隐藏背景图片，只显示被处理的图片，此时图片的背景为透明。
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7、单击工具条的“文件”按钮，存储为你想要的图片格式。
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8、大功告成，展示效果。
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