#include <iostream>

#include <sstream>

#include <unistd.h>

#include <opencv/cv.h>

#include <opencv/highgui.h>

CvCapture * capture;

int count = 0;

int main(){

        capture = cvCreateFileCapture("rtsp://admin:[email protected]");

        for ( ; ; ) {

                IplImage * frame = cvQueryFrame(capture);

                std::cout << "tick " << count << std::endl;

                std::ostringstream name;

                name << count++ <<".jpg";

                cvSaveImage((name.str()).c_str(), frame);

                usleep(50000);

        }

        return 0;

}