WebCam HW01

#include <stdio.h>
#include <cv.h>
#include <highgui.h>
#include <cvcam.h>

int main()
{
    CvCapture *capture; 
    IplImage *frame; 
   
    capture=cvCreateCameraCapture( 0 );
    cvNamedWindow("Webcam",1);
   
    while(1)
    {
        frame = cvQueryFrame(capture);
        cvShowImage("Webcam", frame);
        cvWaitKey(20);
    }
   
    cvReleaseCapture(&capture);
    cvDestroyWindow("Webcam");
}