【openCV学习笔记】【1】如何载入一张图片

#include <iostream>
#include <opencv/highgui.h>//这里主要用到窗口显示


int main(int argc, char** argv)

{
    
    cvNamedWindow("Image", CV_WINDOW_AUTOSIZE);
    
    IplImage *img=cvLoadImage("/Users/apple/Pictures/openCV/standard_img/lena.jpg", CV_LOAD_IMAGE_ANYCOLOR);
    
    cvShowImage("image", img);
    
    cvWaitKey(0);
    
    cvReleaseImage(&img);
    
    cvDestroyWindow("Image");
    
    return 0;
    
}