问题标签 [opencv-drawcontour]
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python - 如何在python中的图像中绘制多个轮廓框？
我正在使用一个列表，其中包含在图像中绘制轮廓框的点。如果列表有多个点，我如何绘制轮廓。
如果 contorlist 包含多个坐标并且需要在图像中绘制所有轮廓怎么办？