分屏OpencvUVC代码验证后话用OpenCV实现UVC摄像头的视频分屏。Opencvopencv里有很多视频图像的处理功能。UVCUsb视频类，免驱动的。视频流格式有MJPG和YUY2。MJPG是RGB三色通道的。要对三通道进行分屏显示。代码importcv2importnumpyasnpvideo=cv2.Vi