【OpenCV入门指南】第一个OpenCV程序

#include <highgui.h>
#include <cv.h>
#include <STDIO.H>

int main()
{
const char *pstrImageName = "2345_image_file_copy_1.jpg";
const char *pstrWindowsTitle = "OpenCV第一个程序";

//从文件中读取图像
IplImage *pImage = cvLoadImage(pstrImageName, CV_LOAD_IMAGE_UNCHANGED);

//创建窗口
cvNamedWindow(pstrWindowsTitle, CV_WINDOW_AUTOSIZE);

//在指定窗口中显示图像
cvShowImage(pstrWindowsTitle, pImage);

//等待按键事件
cvWaitKey();

cvDestroyWindow(pstrWindowsTitle);
cvReleaseImage(&pImage);
return 0;
}