python setmousecallback
时间: 2023-11-10 10:57:39 浏览: 34
在Python中,可以使用OpenCV库中的setMouseCallback()函数来设置鼠标回调函数。该函数需要传入三个参数:窗口名称、鼠标回调函数和用户数据(可选)。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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