+#include "opencv2/calib3d/calib3d.hpp"
+#include "opencv2/imgproc/imgproc.hpp"
+#include "opencv2/highgui/highgui.hpp"
+
#include <iostream>
#include <vector>
#include <algorithm>
#include <iterator>
-
-#include "opencv2/calib3d/calib3d.hpp"
-#include "opencv2/imgproc/imgproc.hpp"
-#include "opencv2/highgui/highgui.hpp"
+#include <stdio.h>
using namespace cv;
using namespace std;
+
void help()
{
printf( "\nThis code generates an artificial camera and artificial chessboard images,\n"