OpenCV Open Image

opencv-load-image.cpp

#include <iostream>
#include <stdio.h>
#include "opencv2/highgui/highgui.hpp"

int main( int argc, const char** argv ) {
   
    IplImage* img = cvLoadImage( argv[1] );
    cvNamedWindow("Example1", CV_WINDOW_AUTOSIZE);
    cvShowImage("Example1", img);
    cvWaitKey(0);
    cvReleaseImage(&img);
    cvDestroyWindow("Example1");
}