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标题: opencv获取摄像头失败 [打印本页]

作者: zjmmm 时间: 2020-9-16 11:52
标题: opencv获取摄像头失败
python3下用opencv读取摄像头失败，一直显示VIDIOC_QUERYCTRL: Inappropriate ioctl for device，换了摄像头还是有同样的问题。

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