#include "cv.h"

#include "cxcore.h"

#include "highgui.h"

#include "math.h"

#include <iostream>

#include <stdio.h>

#include <string.h>

#include <conio.h>

#include <sstream>

#include <time.h>



int main()

{

	int c = 0;

	CvCapture* capture = cvCaptureFromCAM(0);

	cvNamedWindow("src",1);





	while(c != 27)

	{

		IplImage* src;

		src = cvQueryFrame( capture);

		IplImage* gray;

		gray = cvCreateImage( cvGetSize(src), 8, 1 );

		CvMemStorage* storage = cvCreateMemStorage(0);

		cvCvtColor( src, gray, CV_BGR2GRAY );

		cvSmooth( gray, gray, CV_GAUSSIAN, 3, 3 );

		CvSeq* circles = cvHoughCircles( gray, storage, CV_HOUGH_GRADIENT, 2, gray->height/4, 200, 100 );



		cvShowImage("src",gray);



		cvReleaseImage( &src );

		cvReleaseImage( &gray );



		c = cvWaitKey(10);

	}



	cvReleaseCapture( &capture);

	cvDestroyAllWindows();



}