首先用圆角长方形工具创建一个高70px圆角半径为10px的图形（注意要画路径图），现在我们不要底部圆角的部分而为它郑家一个更好的角效果。

Make it 70px high and a radius of 10px or more if you wish. Now we have to get rid of the bottom radius and make a perfect corner out of it.

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当三角选区激活时，用笔刷在选区外涂抹，以达到这样的酷炫效果。

When it's active, use a brush to paint outside the selected area to get this cool effect.

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iPhone或iPod - touch操作系统将自动把角变圆，并且添加光泽效果。

The iPhone - or iPod-touch operating system will automatically round the corners and add the glossy effect.

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