【openCV学习笔记】【1】如何载入一张图片

直接看代码好了

#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();

    cvReleaseImage(&img);

    cvDestroyWindow("Image");

    return ;

}