text: #include "opencv/cv.h"
  #include "opencv/highgui.h"
  
  int main(int argc, char* argv[])
  {
  	IplImage* img;
  	char imgfile[] = "lena.jpg";
  
  	img = cvLoadImage(imgfile, CV_LOAD_IMAGE_COLOR);
  	cvNamedWindow("lena", CV_WINDOW_AUTOSIZE);
  	cvShowImage("lena",img);
  	cvWaitKey(0);
  	cvDestroyWindow("lena");
  	cvReleaseImage(&img);
  	return 0;
  }