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// nono2 - programme du robot 2005 
// 
// Copyright (C) 2004 Olivier Gaillard
//
// Robot APB Team/Efrei 2004.
//        Web: http://assos.efrei.fr/robot/
//      Email: robot AT efrei DOT fr
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

#ifndef img_h
#define img_h
#include "image/image_loader.h"
#include "oconfig.h"

/// Chargement des images, conversion en YUV, HSI, detection des contours, 
/// transformation d'une image segmentee en RGB, ecriture de l'image sur le disque
class Img
{
    /// numero IL de l'image
    unsigned int ImgId; 

  public:
    /// tableau avec couleurs segmentees
    unsigned char *tabSegm;

    /// dimension de l'image
    int height, width;

    /// nombres de pixels de l'image
    unsigned long nbPixels;

    /// tableau des couleurs RGB bruts
    unsigned char *tabData; 

    /// mode de l'espace de couleurs
    bool yuv,hsi; 

    /// Constructeur
    Img (void); 

    /// Destructeur
    ~Img (void); 
    
    /// Ecrite des valeurs RGB dans un fichier
    void WriteRGB(char *filename);

    /// Charge les valeurs RGB dans un fichier
    void LoadRGB(char *filename, int mode, int width, int height); 

    /// Lit une image depuis un ImageLoader.
    void load (ImageLoader &loader);

  protected:
};



#endif // img_h