在PPT中的绘制圆角矩形，调整圆角大小步骤如下：
1、选择“插入”选项卡，然后再选择“形状”；
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2、选择“圆角矩形”；
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https://iknow-pic.cdn.bcebos.com/9825bc315c6034a858c50566c513495409237635"/>
3、在ppt中绘制一个圆角矩形；
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4、选中绘制的圆角矩形，切换到“格式”选项卡；
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https://iknow-pic.cdn.bcebos.com/024f78f0f736afc319508082bd19ebc4b64512fc"/>
5、选择“形状填充”，选择“图片”；
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6、选择“图片”后，弹出“插入”对话框，选择电脑上存好的“图片”，插入进来就行了。
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