关于opencv采集usb摄像头，采集一帧效率低的解决办法

#include "opencv2/opencv.hpp" #include "opencv2/highgui/highgui_c.h" #include <Windows.h> #include <time.h> #include <stdio.h> using namespace cv; const char *g_szTitle = "Camera"; int _tmain(int ar

>>阅读原文<<