svn-gvsig-desktop / trunk / libraries / libRaster / src / org / gvsig / raster / grid / filter / enhancement / BrightnessFilter.java @ 11679
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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) 2006 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.raster.grid.filter.enhancement; |
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import org.gvsig.raster.dataset.Params; |
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import org.gvsig.raster.grid.filter.RasterFilter; |
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/**
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* Clase basa para los filtros de brillo.
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*
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* @author Miguel ?ngel Querol Carratal? (miguelangel.querol@iver.es)
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*
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*/
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public abstract class BrightnessFilter extends RasterFilter { |
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public static String genericName = "brightness"; |
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/**
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* Variable para guardar el incremento de brillo que se va a aplicar
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*/
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int incrBrillo = 0; |
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/**
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* Constructor. Llama al constructor de la clase base y asigna el
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* nombre del filtro.
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*/
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public BrightnessFilter(){
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super();
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super.fName = genericName;
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} |
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public void pre() { |
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} |
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public void post() { |
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} |
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/**
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* Obtiene el incremento de brillo que se est? aplicando
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* @return entero que representa el incremento de brillo aplicado.
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*/
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public int getBrightnessIncrease(){ |
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return this.incrBrillo; |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.raster.grid.filter.RasterFilter#getName()
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*/
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public String getName() { |
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return genericName;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.raster.grid.filter.IRasterFilter#getGroup()
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*/
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public String getGroup() { |
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return "basics"; |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.raster.grid.filter.IRasterFilter#getParams()
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*/
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public Params getUIParams() {
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Params params = new Params();
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params.setParam("Brightness",
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incrBrillo + "",
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Params.SLIDER, |
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new String[]{ "0", "255", "50", "1", "25" }); //min, max, valor defecto, intervalo peque?o, intervalo grande; |
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return params;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.raster.grid.filter.IRasterFilter#setParams(org.gvsig.raster.dataset.Params)
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*/
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public void setUIParams(Params value) { |
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for (int i = 0; i < value.getNumParams(); i++) { |
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if (value.getParam(i).id.equals("Brightness")) { |
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incrBrillo = Integer.parseInt(value.getParam(i).defaultValue);
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addParam("incrBrillo", new Integer(incrBrillo)); |
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} |
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} |
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} |
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} |