gvsig-raster / org.gvsig.raster / trunk / org.gvsig.raster / org.gvsig.raster.lib / org.gvsig.raster.lib.impl / src / main / java / org / gvsig / raster / impl / grid / filter / enhancement / EnhancementStretchListManager.java @ 1426
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2008 Infrastructures and Transports Department
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* of the Valencian Government (CIT)
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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., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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package org.gvsig.raster.impl.grid.filter.enhancement; |
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import java.util.ArrayList; |
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import java.util.List; |
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import org.gvsig.fmap.dal.coverage.RasterLibrary; |
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import org.gvsig.fmap.dal.coverage.datastruct.Params; |
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import org.gvsig.fmap.dal.coverage.exception.FileNotOpenException; |
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import org.gvsig.fmap.dal.coverage.exception.FilterTypeException; |
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import org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException; |
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import org.gvsig.fmap.dal.coverage.exception.RasterDriverException; |
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import org.gvsig.fmap.dal.coverage.grid.RasterFilter; |
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import org.gvsig.fmap.dal.coverage.grid.RasterFilterList; |
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import org.gvsig.fmap.dal.coverage.grid.RasterFilterListManager; |
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import org.gvsig.fmap.dal.coverage.store.props.Statistics; |
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import org.gvsig.raster.impl.datastruct.DefaultStretch; |
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import org.gvsig.raster.impl.grid.filter.RasterFilterListManagerImpl; |
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import org.gvsig.raster.impl.grid.filter.statistics.StatisticsListManager; |
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import org.gvsig.raster.impl.store.ParamImpl; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.extensionpoint.ExtensionPoint; |
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import org.gvsig.tools.extensionpoint.ExtensionPointManager; |
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/**
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* Gestor de la pila de filtros para el filtro de realce por intervalos.
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*
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* @author Nacho Brodin (nachobrodin@gmail.com)
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*/
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public class EnhancementStretchListManager implements RasterFilterListManager { |
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protected RasterFilterList filterList = null; |
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private RasterFilterListManagerImpl filterListManager = null; |
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private Statistics stats = null; |
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|
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/**
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* Constructor
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* @param filterListManager
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*/
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public EnhancementStretchListManager(RasterFilterList filterList) {
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this.filterList = filterList;
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stats = (Statistics)filterList.getEnvParam("IStatistics");
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} |
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/**
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* Constructor
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* @param filterListManager
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*/
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public EnhancementStretchListManager(RasterFilterListManagerImpl filterListManager) {
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this.filterListManager = filterListManager;
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this.filterList = filterListManager.getFilterList();
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stats = (Statistics)filterList.getEnvParam("IStatistics");
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} |
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public Class<?> getFilterClassByID(String id) { |
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if(id.compareTo("enhanced_stretch") == 0) |
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return LinearStretchEnhancementFilter.class;
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return null; |
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} |
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/**
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* Asigna el objeto con las estadisticas.
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* @param stats
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*/
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public void setStatistics(Statistics stats) { |
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this.stats = stats;
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} |
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/**
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* Registra EnhancementStretchListManager en los puntos de extension de RasterFilter
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*/
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public static void register() { |
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ExtensionPointManager extensionPoints = ToolsLocator.getExtensionPointManager(); |
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ExtensionPoint point = extensionPoints.get("RasterFilter");
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point.append("EnhancementStretch", "", EnhancementStretchListManager.class); |
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} |
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/**
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* A?ade un filtro de realce.
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* La forma de inserci?n del filtro es fija ya que la inserci?n de un realce lleva implicita
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* la inserci?n de un filtro de recorte de colas (tailtrim), aunque no en todos los casos.
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* Si ya existe un filtro de realce en la lista se obtiene la posici?n de este.
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* Si es necesario un recorte de colas entonces se comprueba si existe un uno reemplazandose
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* por el nuevo y sino se insertar? uno. Al final reemplazamos el realce que existia.
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*
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* Si por el contrario no existen realce ni trim se a?aden ambos al final de la lista.
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* @param stats Objeto de estadisticas asociado
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* @param tailTrim porcentaje de recorte de colas. Ser? un valor entre 0 y 1.
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* @param insertionMode Modo de inserci?n
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* @param renderBands bandas RGB mostradas en la visualizaci?n.
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* @throws FilterTypeException
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*/
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public void addEnhancedStretchFilter(DefaultLinearStretchParams leParams, Statistics stats, int[] renderBands, boolean removeEnds) throws FilterTypeException { |
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try {
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if (!leParams.hasTailTrim()) { // En este caso siempre es necesario el m?ximo y |
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// m?nimo
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if (!stats.isCalculated())
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try {
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stats.calculate(RasterLibrary.statisticsScale); |
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} catch (FileNotOpenException e) {
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// No podemos aplicar el filtro
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return;
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} catch (RasterDriverException e) {
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// No podemos aplicar el filtro
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return;
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} |
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} else {
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StatisticsListManager slm = null;
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if(filterListManager != null) |
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slm = new StatisticsListManager(filterListManager, stats);
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else
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slm = new StatisticsListManager(filterList);
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slm.addTailFilter(leParams.getTailTrimList(), 0D, removeEnds, stats);
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} |
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RasterFilter filter = createEnhancedFilter(leParams, stats, renderBands, removeEnds); |
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if (filter != null) |
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filterList.add(filter); |
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} catch (ProcessInterruptedException e) {
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//Si se ha interrumpido no a?adimos el filtro
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} |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.grid.RasterFilterListManager#addFilter(org.gvsig.fmap.dal.coverage.datastruct.Params)
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*/
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public void addFilter(Params params) throws FilterTypeException { |
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int[] renderBands = (int[])params.getParamById("renderBands").getDefaultValue(); |
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Statistics stats = (Statistics)params.getParamById("stats").getDefaultValue();
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boolean removeEnds = ((Boolean)params.getParamById("remove").getDefaultValue()).booleanValue(); |
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DefaultLinearStretchParams p = null;
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try {
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if( params.getParamById("tailtrim") != null && |
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params.getParamById("tailtrim").getDefaultValue() != null && |
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params.getParamById("rgb").getDefaultValue() != null) { |
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double tailtrim = ((Double)params.getParamById("tailtrim").getDefaultValue()).doubleValue(); |
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boolean rgb = ((Boolean)params.getParamById("rgb").getDefaultValue()).booleanValue(); |
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p = DefaultLinearStretchParams.createStandardParam(renderBands, tailtrim, stats, rgb); |
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} else {
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//Si stretch vale null se usan los par?metros por defecto de LinearStretchParams
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if(params.getParamById("stretchs").getDefaultValue() == null) { |
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boolean rgb = false; |
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if(params.getParamById("rgb").getDefaultValue() != null) |
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rgb = ((Boolean)params.getParamById("rgb").getDefaultValue()).booleanValue(); |
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p = DefaultLinearStretchParams.createStandardParam(renderBands, 0.0, stats, rgb);
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} |
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} |
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} catch (FileNotOpenException e) {
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throw new FilterTypeException("", e); |
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} catch (RasterDriverException e) {
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throw new FilterTypeException("", e); |
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} |
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addEnhancedStretchFilter(p, stats, renderBands, removeEnds); |
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} |
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/**
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* Crea un filtro de realce por tramos de forma est?tica
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* @param leParams Par?metros del filtro
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* @param stats
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* @param renderBands
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* @return
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*/
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public static RasterFilter createEnhancedFilter(DefaultLinearStretchParams leParams, Statistics stats, int[] renderBands, boolean removeEnds) { |
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RasterFilter filter = new LinearStretchEnhancementFloatFilter();
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if (filter != null) { |
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filter.addParam("stats", stats);
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filter.addParam("remove", new Boolean(false)); |
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filter.addParam("renderBands", renderBands);
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filter.addParam("stretchs", leParams);
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filter.addParam("remove", new Boolean(removeEnds)); |
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} |
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return filter;
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} |
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/**
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* Convierte un array de dobles a una cadena
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* @param values
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* @return
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*/
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private String convertArrayToString(double[] values) { |
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StringBuffer buffer = new StringBuffer(); |
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for (int i = 0; i < values.length; i++) { |
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buffer.append(values[i]); |
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if (i < (values.length - 1)) |
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buffer.append(",");
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} |
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return buffer.toString();
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} |
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/**
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* Convierte una array de enteros a una cadena
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* @param values
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* @return
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*/
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private String convertArrayToString(int[] values) { |
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StringBuffer buffer = new StringBuffer(); |
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for (int i = 0; i < values.length; i++) { |
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buffer.append(values[i]); |
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if (i < (values.length - 1)) |
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buffer.append(",");
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} |
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return buffer.toString();
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} |
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/**
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* Convierte una cadena a un array de enteros
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* @param from
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* @return
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*/
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private int[] StringToIntegerArray(String from) { |
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String[] valueList = from.split(","); |
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int[] values = new int[valueList.length]; |
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for (int i = 0; i < values.length; i++) |
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try {
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values[i] = Integer.parseInt(valueList[i]);
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} catch (NumberFormatException e) { |
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} |
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return values;
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} |
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/**
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* Convierte una cadena a un array de dobles
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* @param from
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* @return
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*/
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private double[] StringToDoubleArray(String from) { |
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String[] valueList = from.split(","); |
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double[] values = new double[valueList.length]; |
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for (int i = 0; i < values.length; i++) |
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try {
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values[i] = Double.parseDouble(valueList[i]);
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} catch (NumberFormatException e) { |
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} |
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return values;
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} |
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/**
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* Guarda en el array de valores, todos los valores del objeto Strech para ser
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* almacenado en el
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* @param filterList
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* @param band
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* @param stretch
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*/
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private void putStretchBand(List<String> filterList, String band, DefaultStretch stretch) { |
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filterList.add("filter.linearstretchenhancement." + band + ".maxValue=" + stretch.maxValue); |
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filterList.add("filter.linearstretchenhancement." + band + ".minValue=" + stretch.minValue); |
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if (stretch.offset != null) |
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filterList.add("filter.linearstretchenhancement." + band + ".offset=" + convertArrayToString(stretch.offset)); |
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if (stretch.scale != null) |
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filterList.add("filter.linearstretchenhancement." + band + ".scale=" + convertArrayToString(stretch.scale)); |
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if (stretch.stretchIn != null) |
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filterList.add("filter.linearstretchenhancement." + band + ".stretchIn=" + convertArrayToString(stretch.stretchIn)); |
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if (stretch.stretchOut != null) |
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filterList.add("filter.linearstretchenhancement." + band + ".stretchOut=" + convertArrayToString(stretch.stretchOut)); |
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filterList.add("filter.linearstretchenhancement." + band + ".tailTrimMax=" + stretch.tailTrimMax); |
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filterList.add("filter.linearstretchenhancement." + band + ".tailTrimMin=" + stretch.tailTrimMin); |
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filterList.add("filter.linearstretchenhancement." + band + ".tailTrimValueMax=" + stretch.tailTrimValueMax); |
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filterList.add("filter.linearstretchenhancement." + band + ".tailTrimValueMin=" + stretch.tailTrimValueMin); |
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filterList.add("filter.linearstretchenhancement." + band + ".functionType=" + stretch.functionType); |
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filterList.add("filter.linearstretchenhancement." + band + ".valueFunction=" + stretch.valueFunction); |
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} |
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/**
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* Obtiene un Array de Strings a partir de una pila de filtros. Cada elemento
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* del array tendr? la forma de elemento=valor.
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*/
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public List<String> getStringsFromFilterList(List<String> filterList, RasterFilter rf) { |
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if (rf instanceof LinearStretchEnhancementFilter) { |
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LinearStretchEnhancementFilter filter = (LinearStretchEnhancementFilter) rf; |
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DefaultLinearStretchParams stretchs = (DefaultLinearStretchParams) filter.getParam("stretchs");
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int [] renderBands = (int[]) filter.getParam("renderBands"); |
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filterList.add("filter.linearstretchenhancement.active=true");
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filterList.add("filter.linearstretchenhancement.removeends=" + filter.getRemoveEnds());
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putStretchBand(filterList, "red", stretchs.red);
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putStretchBand(filterList, "green", stretchs.green);
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putStretchBand(filterList, "blue", stretchs.blue);
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filterList.add("filter.linearstretchenhancement.renderbands=" + convertArrayToString(renderBands));
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filterList.add("filter.linearstretchenhancement.RGB=" + Boolean.valueOf(stretchs.rgb).toString()); |
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} |
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return filterList;
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} |
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/**
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* Configura algun parametro del objeto Stretch, respecto a una banda, su
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* propiedad y el valor, en caso de no encontrar la propiedad o no ser dicha
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* banda, devuelve false. Es util para usarlo para extraer los valores de
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* createFilterListFromStrings
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* @param band
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* @param property
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* @param value
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* @param stretch
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* @return
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*/
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public boolean getStretchBand(String band, String property, String value, DefaultStretch stretch) { |
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if (property.startsWith("filter.linearstretchenhancement." + band)) { |
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if (property.startsWith("filter.linearstretchenhancement." + band + ".maxValue")) { |
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stretch.maxValue = Double.parseDouble(value);
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return true; |
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} |
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if (property.startsWith("filter.linearstretchenhancement." + band + ".minValue")) { |
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stretch.minValue = Double.parseDouble(value);
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return true; |
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} |
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if (property.startsWith("filter.linearstretchenhancement." + band + ".offset")) { |
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stretch.offset = StringToDoubleArray(value); |
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return true; |
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} |
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if (property.startsWith("filter.linearstretchenhancement." + band + ".scale")) { |
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stretch.scale = StringToDoubleArray(value); |
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return true; |
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} |
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if (property.startsWith("filter.linearstretchenhancement." + band + ".stretchIn")) { |
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stretch.stretchIn = StringToDoubleArray(value); |
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return true; |
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} |
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if (property.startsWith("filter.linearstretchenhancement." + band + ".stretchOut")) { |
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stretch.stretchOut = StringToIntegerArray(value); |
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return true; |
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} |
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if (property.startsWith("filter.linearstretchenhancement." + band + ".tailTrimMax")) { |
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stretch.tailTrimMax = Double.parseDouble(value);
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return true; |
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} |
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if (property.startsWith("filter.linearstretchenhancement." + band + ".tailTrimMin")) { |
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stretch.tailTrimMin = Double.parseDouble(value);
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return true; |
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} |
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if (property.startsWith("filter.linearstretchenhancement." + band + ".tailTrimValueMax")) { |
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stretch.tailTrimValueMax = Double.parseDouble(value);
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return true; |
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} |
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if (property.startsWith("filter.linearstretchenhancement." + band + ".tailTrimValueMin")) { |
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stretch.tailTrimValueMin = Double.parseDouble(value);
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return true; |
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} |
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if (property.startsWith("filter.linearstretchenhancement." + band + ".functionType")) { |
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stretch.functionType = Integer.parseInt(value);
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return true; |
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} |
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if (property.startsWith("filter.linearstretchenhancement." + band + ".valueFunction")) { |
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stretch.valueFunction = Double.parseDouble(value);
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return true; |
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} |
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} |
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return false; |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.raster.grid.filter.IRasterFilterListManager#createFilterListFromStrings(java.util.ArrayList, java.lang.String, int)
|
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*/
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public int createFilterListFromStrings(List<String> filters, String fil, int filteri) throws FilterTypeException { |
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String pkgBase = "filter.linearstretchenhancement."; |
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if (fil.startsWith(pkgBase + "active")) { |
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boolean exec = true; |
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boolean removeEnds = false; |
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if ((RasterFilterListManagerImpl.getValue(fil).equals("false"))) |
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exec = false;
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filters.remove(0);
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int[] renderBands = new int[] { 0, 0, 0 }; |
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DefaultLinearStretchParams stretchParams = new DefaultLinearStretchParams();
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for (int propFilter = 0; propFilter < filters.size(); propFilter++) { |
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String elem = (String) filters.get(propFilter); |
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String value = RasterFilterListManagerImpl.getValue(elem);
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if (elem.startsWith("filter.linearstretchenhancement.renderbands")) { |
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renderBands = StringToIntegerArray(value); |
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continue;
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} |
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|
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if (elem.startsWith("filter.linearstretchenhancement.RGB")) { |
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stretchParams.rgb = Boolean.parseBoolean(value);
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continue;
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} |
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|
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if (elem
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.startsWith("filter.linearstretchenhancement.removeends")) {
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removeEnds = Boolean.parseBoolean(value);
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continue;
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} |
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if (getStretchBand("red", elem, value, stretchParams.red)) |
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continue;
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if (getStretchBand("green", elem, value, stretchParams.green)) |
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continue;
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if (getStretchBand("blue", elem, value, stretchParams.blue)) |
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continue;
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} |
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|
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filterList.remove(LinearStretchEnhancementFilter.class); |
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addEnhancedStretchFilter(stretchParams, stats, renderBands, |
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removeEnds); |
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|
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LinearStretchEnhancementFilter lsef = (LinearStretchEnhancementFilter) filterList.getFilterByBaseClass(LinearStretchEnhancementFilter.class); |
| 420 |
lsef.setExec(exec); |
| 421 |
} |
| 422 |
return filteri;
|
| 423 |
} |
| 424 |
|
| 425 |
public List<Class<?>> getRasterFilterList() { |
| 426 |
List<Class<?>> filters = new ArrayList<Class<?>>(); |
| 427 |
filters.add(LinearStretchEnhancementFilter.class); |
| 428 |
return filters;
|
| 429 |
} |
| 430 |
|
| 431 |
public void addFilter(Class<?> classFilter, Params params) throws FilterTypeException { |
| 432 |
if (LinearStretchEnhancementFilter.class.isAssignableFrom(classFilter)) {
|
| 433 |
int[] renderBands = { 0, 1, 2 }; |
| 434 |
boolean removeEnds = false; |
| 435 |
|
| 436 |
DefaultLinearStretchParams leParams = new DefaultLinearStretchParams();
|
| 437 |
|
| 438 |
for (int i = 0; i < params.getNumParams(); i++) { |
| 439 |
if (((ParamImpl)params.getParam(i)).getId().equals("RenderBands") && |
| 440 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof String) { |
| 441 |
String[] bands = new String((String) ((ParamImpl)params.getParam(i)).getDefaultValue()).split(" "); |
| 442 |
renderBands[0] = new Integer(bands[0]).intValue(); |
| 443 |
renderBands[1] = new Integer(bands[1]).intValue(); |
| 444 |
renderBands[2] = new Integer(bands[2]).intValue(); |
| 445 |
continue;
|
| 446 |
} |
| 447 |
|
| 448 |
if (((ParamImpl)params.getParam(i)).getId().equals("Remove")) |
| 449 |
removeEnds = ((Boolean) ((ParamImpl)params.getParam(i)).getDefaultValue()).booleanValue();
|
| 450 |
|
| 451 |
if (((ParamImpl)params.getParam(i)).getId().equals("RGB")) |
| 452 |
leParams.rgb = ((Boolean) ((ParamImpl)params.getParam(i)).getDefaultValue()).booleanValue();
|
| 453 |
|
| 454 |
if (((ParamImpl)params.getParam(i)).getId().equals("StretchInRed") && |
| 455 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof double[]) |
| 456 |
leParams.red.stretchIn = ((double[]) ((ParamImpl)params.getParam(i)).getDefaultValue()); |
| 457 |
if (((ParamImpl)params.getParam(i)).getId().equals("StretchInGreen") && |
| 458 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof double[]) |
| 459 |
leParams.green.stretchIn = ((double[]) ((ParamImpl)params.getParam(i)).getDefaultValue()); |
| 460 |
if (((ParamImpl)params.getParam(i)).getId().equals("StretchInBlue") && |
| 461 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof double[]) |
| 462 |
leParams.blue.stretchIn = ((double[]) ((ParamImpl)params.getParam(i)).getDefaultValue()); |
| 463 |
if (((ParamImpl)params.getParam(i)).getId().equals("StretchOutRed") && |
| 464 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof int[]) |
| 465 |
leParams.red.stretchOut = ((int[]) ((ParamImpl)params.getParam(i)).getDefaultValue()); |
| 466 |
if (((ParamImpl)params.getParam(i)).getId().equals("StretchOutGreen") && |
| 467 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof int[]) |
| 468 |
leParams.green.stretchOut = ((int[]) ((ParamImpl)params.getParam(i)).getDefaultValue()); |
| 469 |
if (((ParamImpl)params.getParam(i)).getId().equals("StretchOutBlue") && |
| 470 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof int[]) |
| 471 |
leParams.blue.stretchOut = ((int[]) ((ParamImpl)params.getParam(i)).getDefaultValue()); |
| 472 |
|
| 473 |
|
| 474 |
if (((ParamImpl)params.getParam(i)).getId().equals("TailTrimRedMin") && |
| 475 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 476 |
leParams.red.tailTrimMin = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 477 |
if (((ParamImpl)params.getParam(i)).getId().equals("TailTrimRedMax") && |
| 478 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 479 |
leParams.red.tailTrimMax = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 480 |
if (((ParamImpl)params.getParam(i)).getId().equals("TailTrimGreenMin") && |
| 481 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 482 |
leParams.green.tailTrimMin = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 483 |
if (((ParamImpl)params.getParam(i)).getId().equals("TailTrimGreenMax") && |
| 484 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 485 |
leParams.green.tailTrimMax = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 486 |
if (((ParamImpl)params.getParam(i)).getId().equals("TailTrimBlueMin") && |
| 487 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 488 |
leParams.blue.tailTrimMin = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 489 |
if (((ParamImpl)params.getParam(i)).getId().equals("TailTrimBlueMax") && |
| 490 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 491 |
leParams.blue.tailTrimMax = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 492 |
|
| 493 |
|
| 494 |
if (((ParamImpl)params.getParam(i)).getId().equals("StretchRedFunctionType") && |
| 495 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Integer) |
| 496 |
leParams.red.functionType = ((Integer) ((ParamImpl)params.getParam(i)).getDefaultValue()).intValue();
|
| 497 |
if (((ParamImpl)params.getParam(i)).getId().equals("StretchRedValueFunction") && |
| 498 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 499 |
leParams.red.valueFunction = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 500 |
if (((ParamImpl)params.getParam(i)).getId().equals("StretchGreenFunctionType") && |
| 501 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Integer) |
| 502 |
leParams.green.functionType = ((Integer) ((ParamImpl)params.getParam(i)).getDefaultValue()).intValue();
|
| 503 |
if (((ParamImpl)params.getParam(i)).getId().equals("StretchGreenValueFunction") && |
| 504 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 505 |
leParams.green.valueFunction = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 506 |
if (((ParamImpl)params.getParam(i)).getId().equals("StretchBlueFunctionType") && |
| 507 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Integer) |
| 508 |
leParams.blue.functionType = ((Integer) ((ParamImpl)params.getParam(i)).getDefaultValue()).intValue();
|
| 509 |
if (((ParamImpl)params.getParam(i)).getId().equals("StretchBlueValueFunction") && |
| 510 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 511 |
leParams.blue.valueFunction = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 512 |
|
| 513 |
|
| 514 |
if (((ParamImpl)params.getParam(i)).getId().equals("TailTrimRedValueMin") && |
| 515 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 516 |
leParams.red.tailTrimValueMin = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 517 |
if (((ParamImpl)params.getParam(i)).getId().equals("TailTrimRedValueMax") && |
| 518 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 519 |
leParams.red.tailTrimValueMax = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 520 |
if (((ParamImpl)params.getParam(i)).getId().equals("TailTrimGreenValueMin") && |
| 521 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 522 |
leParams.green.tailTrimValueMin = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 523 |
if (((ParamImpl)params.getParam(i)).getId().equals("TailTrimGreenValueMax") && |
| 524 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 525 |
leParams.green.tailTrimValueMax = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 526 |
if (((ParamImpl)params.getParam(i)).getId().equals("TailTrimBlueValueMin") && |
| 527 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 528 |
leParams.blue.tailTrimValueMin = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 529 |
if (((ParamImpl)params.getParam(i)).getId().equals("TailTrimBlueValueMax") && |
| 530 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 531 |
leParams.blue.tailTrimValueMax = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 532 |
|
| 533 |
|
| 534 |
if (((ParamImpl)params.getParam(i)).getId().equals("RedMaxValue") && |
| 535 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 536 |
leParams.red.maxValue = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 537 |
if (((ParamImpl)params.getParam(i)).getId().equals("RedMinValue") && |
| 538 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 539 |
leParams.red.minValue = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 540 |
if (((ParamImpl)params.getParam(i)).getId().equals("GreenMaxValue") && |
| 541 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 542 |
leParams.green.maxValue = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 543 |
if (((ParamImpl)params.getParam(i)).getId().equals("GreenMinValue") && |
| 544 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 545 |
leParams.green.minValue = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 546 |
if (((ParamImpl)params.getParam(i)).getId().equals("BlueMaxValue") && |
| 547 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 548 |
leParams.blue.maxValue = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 549 |
if (((ParamImpl)params.getParam(i)).getId().equals("BlueMinValue") && |
| 550 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof Double) |
| 551 |
leParams.blue.minValue = ((Double) ((ParamImpl)params.getParam(i)).getDefaultValue()).doubleValue();
|
| 552 |
|
| 553 |
|
| 554 |
if (((ParamImpl)params.getParam(i)).getId().equals("RedOffset") && |
| 555 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof double[]) |
| 556 |
leParams.red.offset = ((double[]) ((ParamImpl)params.getParam(i)).getDefaultValue()); |
| 557 |
if (((ParamImpl)params.getParam(i)).getId().equals("GreenOffset") && |
| 558 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof double[]) |
| 559 |
leParams.green.offset = ((double[]) ((ParamImpl)params.getParam(i)).getDefaultValue()); |
| 560 |
if (((ParamImpl)params.getParam(i)).getId().equals("BlueOffset") && |
| 561 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof double[]) |
| 562 |
leParams.blue.offset = ((double[]) ((ParamImpl)params.getParam(i)).getDefaultValue()); |
| 563 |
if (((ParamImpl)params.getParam(i)).getId().equals("RedScale") && |
| 564 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof double[]) |
| 565 |
leParams.red.scale = ((double[]) ((ParamImpl)params.getParam(i)).getDefaultValue()); |
| 566 |
if (((ParamImpl)params.getParam(i)).getId().equals("GreenScale") && |
| 567 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof double[]) |
| 568 |
leParams.green.scale = ((double[]) ((ParamImpl)params.getParam(i)).getDefaultValue()); |
| 569 |
if (((ParamImpl)params.getParam(i)).getId().equals("BlueScale") && |
| 570 |
((ParamImpl)params.getParam(i)).getDefaultValue() instanceof double[]) |
| 571 |
leParams.blue.scale = ((double[]) ((ParamImpl)params.getParam(i)).getDefaultValue()); |
| 572 |
} |
| 573 |
|
| 574 |
addEnhancedStretchFilter(leParams, (Statistics) filterList.getEnvParam("IStatistics"), renderBands, removeEnds);
|
| 575 |
} |
| 576 |
} |
| 577 |
|
| 578 |
/*
|
| 579 |
* (non-Javadoc)
|
| 580 |
* @see org.gvsig.fmap.dal.coverage.grid.RasterFilterListManager#getFilterList()
|
| 581 |
*/
|
| 582 |
public RasterFilterList getFilterList() {
|
| 583 |
return filterList;
|
| 584 |
} |
| 585 |
|
| 586 |
/*
|
| 587 |
* (non-Javadoc)
|
| 588 |
* @see org.gvsig.fmap.dal.coverage.grid.RasterFilterListManager#setFilterList(org.gvsig.fmap.dal.coverage.grid.RasterFilterList)
|
| 589 |
*/
|
| 590 |
public void setFilterList(RasterFilterList filterList) { |
| 591 |
this.filterList = filterList;
|
| 592 |
} |
| 593 |
|
| 594 |
/*
|
| 595 |
* (non-Javadoc)
|
| 596 |
* @see org.gvsig.fmap.dal.coverage.grid.RasterFilterListManager#createFilter(org.gvsig.fmap.dal.coverage.datastruct.Params)
|
| 597 |
*/
|
| 598 |
public RasterFilter createFilter(Params params) throws FilterTypeException { |
| 599 |
int[] renderBands = null; |
| 600 |
Statistics stats = null;
|
| 601 |
Boolean removeEnds = null; |
| 602 |
|
| 603 |
if(params.getParamById("renderBands") != null) |
| 604 |
renderBands = (int[])params.getParamById("renderBands").getDefaultValue(); |
| 605 |
if(params.getParamById("stats") != null) |
| 606 |
stats = (Statistics)params.getParamById("stats").getDefaultValue();
|
| 607 |
if(params.getParamById("remove") != null) |
| 608 |
removeEnds = ((Boolean)params.getParamById("remove").getDefaultValue()); |
| 609 |
|
| 610 |
DefaultLinearStretchParams p = null;
|
| 611 |
|
| 612 |
try {
|
| 613 |
if( params.getParamById("tailtrim") != null && |
| 614 |
params.getParamById("rgb") != null && |
| 615 |
params.getParamById("tailtrim").getDefaultValue() != null && |
| 616 |
params.getParamById("rgb").getDefaultValue() != null) { |
| 617 |
double tailtrim = ((Double)params.getParamById("tailtrim").getDefaultValue()).doubleValue(); |
| 618 |
boolean rgb = ((Boolean)params.getParamById("rgb").getDefaultValue()).booleanValue(); |
| 619 |
p = DefaultLinearStretchParams.createStandardParam(renderBands, tailtrim, stats, rgb); |
| 620 |
} else {
|
| 621 |
//Si stretch vale null se usan los par?metros por defecto de LinearStretchParams
|
| 622 |
if( params.getParamById("stretchs") != null && |
| 623 |
params.getParamById("stretchs").getDefaultValue() == null) { |
| 624 |
p = DefaultLinearStretchParams.createStandardParam(renderBands, 0.0, stats, removeEnds.booleanValue());
|
| 625 |
} |
| 626 |
} |
| 627 |
} catch (FileNotOpenException e) {
|
| 628 |
throw new FilterTypeException("", e); |
| 629 |
} catch (RasterDriverException e) {
|
| 630 |
throw new FilterTypeException("", e); |
| 631 |
} |
| 632 |
return createEnhancedFilter(p, stats, renderBands, removeEnds != null ? removeEnds.booleanValue() : true); |
| 633 |
} |
| 634 |
} |