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PDE_filter.h

Aller à la documentation de ce fichier.

/*
  PDElib "PDE filters for black and white images"
  Copyright (C) 2001 Sylvain Paris
  
  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.

  Author : Sylvain Paris
           sp.gpl@netcourrier.com
           8, rue des acacias
           77 360 Vaires
           FRANCE
*/

#ifndef __PDE_FILTER__
#define __PDE_FILTER__

#include "image_data.h"

/*
  ####################
  # class PDE_filter #
  ####################
 */

class PDE_filter{ 
protected:
  virtual void unit_evolution(const Image_data& source,
                              Image_data* result) const = 0;

public:
  void iterate(Image_data* image,
               const float dt = 1,
               const int n = 1);

  virtual ~PDE_filter();
};

#include "PDE_filter.cc"

#endif

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