/*
# ---------------------------------------------------------------------
#
# Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image 
#                        pour la Santé)
# Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
# Previous Authors : Laurent Guigues, Jean-Pierre Roux
# CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
#
#  This software is governed by the CeCILL-B license under French law and 
#  abiding by the rules of distribution of free software. You can  use, 
#  modify and/ or redistribute the software under the terms of the CeCILL-B 
#  license as circulated by CEA, CNRS and INRIA at the following URL 
#  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html 
#  or in the file LICENSE.txt.
#
#  As a counterpart to the access to the source code and  rights to copy,
#  modify and redistribute granted by the license, users are provided only
#  with a limited warranty  and the software's author,  the holder of the
#  economic rights,  and the successive licensors  have only  limited
#  liability. 
#
#  The fact that you are presently reading this means that you have had
#  knowledge of the CeCILL-B license and that you accept its terms.
# ------------------------------------------------------------------------      */                                                                    

#include "vtkImageData.h"
#include "vtkImageConvolve.h"
#include "vtkImageCast.h"
#include <iostream>
#include <fstream>
#include <string>
#include <vector>

class Convolution
{
	public:	
		Convolution();
		~Convolution();

		//Gets the result
		vtkImageData* getImage();
		
		void setImage(vtkImageData *image);
		void setFactor(double factor);
		void setOn(bool on);

		void Run();
		
	// --- Atributes --- //
	private: 

		//Original Image
		vtkImageData *_image;

		//Convolution factor
		double _factor;

		//Convolution Filter
		vtkImageConvolve *_convolve;

		//Casting Filter
		vtkImageCast *_cast;

		bool _on;
};