Revision 5497 trunk/extensions/extRasterTools/src/org/gvsig/rasterTools/brightnessContrast/filter/ContrastFilter.java

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ContrastFilter.java
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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 *
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 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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 *
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 * This program is free software; you can redistribute it and/or
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 * modify it under the terms of the GNU General Public License
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 * as published by the Free Software Foundation; either version 2
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 * of the License, or (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.
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 */
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package org.gvsig.rasterTools.brightnessContrast.filter;


  		




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import org.cresques.io.raster.RasterFilter;


  		




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	int incrContraste = 0;


  		




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	/**


  		




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	 * Valor del desplazamiento del histograma de la imagen.


  		




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	 */


  		




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	int desplazamiento = 0;


  		




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	/**


  		




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	 * Valor del estiramiento del histograma de la imagen.


  		




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	 */


  		




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	float estiramiento = 0;


  		




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	/**


  		




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	 * Valor que toma el pixel despues de aplicarle el algoritmo de 


  		




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	 * mejora del contraste.


  		




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	 */


  		




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	int result = 0;


  		




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	int est = 0;


  		




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	int desp = 0;


  		




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	/**


  		




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	 * Constructor


  		




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	 */


  		












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