Use Photoshop to cut an image into rounded corners

 

To use the rounded rectangle tool, select the rectangle tool as the first choice. If you click the mouse to remove it, multiple options will pop up in the rectangle tool area. At this time, you can select the rounded rectangle tool.

Note that the rectangle tool uses the shape layer by default. You must select the path to see the rounded corner rectangle without color filling.

After selecting the path, we can see a solid line. What we need is the path of the rounded rectangle.

At this time, we will start to extract the rounded corner image. At this time, we select the path tab on the layer panel. We can see the working path of a rounded corner rectangle. Press ctrl and click the working path. Selection of the live rounded rectangle.

Note: For different photoshop versions, you can select different path selection methods. For example, you can click this layer or preview a thumbnail before clicking the layer.

After we get the selection area, we only need to press Ctrl + J to get the rounded corner image.

In the last step, fill the background layer in white and save it.

From: http://www.wdeee.cn/2010/0209/3988.html