#include <stdio.h>
#include <opencv2/opencv.hpp>

using namespace cv;

int main(int argc, char **argv)
{
    if (argc != 2) {
        printf("Usage: DisplayImage image.jpg\n");
        return -1;
    }

    Mat image;
    image = imread(argv[1], 1);

    if (argc != 2 || !image.data) {
        printf("No image data\n");
        return -1;
    }

    namedWindow("Display Image", CV_WINDOW_AUTOSIZE);
    imshow("Display Image", image);

    waitKey(0);

    return 0;
}