OpenCV加载图像并显示

从文件中读取一直一张图片，并加载出来

代码：

#include "stdafx.h"
#include "iostream"
using namespace std;
#include "opencv2/opencv.hpp"

int main()
{
    const char *pImagePath = "E:/C_VC_code/Text_Photo/girl001.jpg";
    const char *pWindowsTitle = "MyFirst OpenCV";

    //load image from file
    IplImage *pImage = cvLoadImage(pImagePath,CV_LOAD_IMAGE_UNCHANGED);

    //create window
    cvNamedWindow(pWindowsTitle,CV_WINDOW_AUTOSIZE);

    //show image on window
    cvShowImage(pWindowsTitle,pImage);

    //wait key event
    cvWaitKey();

    cvDestroyWindow(pWindowsTitle);
    cvReleaseImage(&pImage);
    return ;
}

结果展示：