Simple exemple de vérification de la config d'OoenCV

main.cpp

//
//  main.cpp
//  OpenCV
//
//  Created by Slim Khan on 19/09/2014.
//  Copyright (c) 2014 Slim Khan. All rights reserved.
//

#include <iostream>

#include <opencv2/highgui/highgui.hpp>

#include <opencv2/core/core.hpp>

#include <opencv/cxcore.hpp>

#include <opencv2/imgproc/imgproc.hpp>

#include <math.h>

using namespace std;


int main(int argc, const char * argv[]) {

    
    std::string path = "/Developer/img.png";
    
    // Ouverture de l'image
    
    cv::Mat img = cv::imread (path);
    
    if (img.empty ())
        
    {
        
        std::cerr<< "probleme de lecture: " << path <<std::endl;
        
        return EXIT_FAILURE;
        
    }
    
    // Affichage de l'image dans une fenêtre intitulée "Hello World!"
    
    cv::namedWindow ("tp1!", CV_WINDOW_AUTOSIZE);
    
    cv::imshow ("Hello World!",img);
    
    // Pause
    
    std::cout<< "Appuyez sur une touche pour continuer" <<std::endl;
    
    cv::waitKey ();
    
    return EXIT_SUCCESS;
    
}