001——搭建OpenCV实验环境

#include<opencv2/opencv.hpp>
#include<iostream>

using namespace cv;
int main(int argc, char **argv)
{
    Mat src = imread("./girl.jpg");
    if (src.empty())
    {
        printf("Could not load image...\n");
        return -1;
    }
    namedWindow("Girl", CV_WINDOW_AUTOSIZE);
    imshow("Girl",src);
    waitKey(0);
    return 0;
}