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 / BrightnessIntegerFilter.java @ 2438
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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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/**
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* Filtro de brillo para buffer de datos tipo int. En el m?todo de proceso
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* procesa un solo pixel int e incrementa su brillo en la cantidad indicada en
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* la variable incrBrillo.
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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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public class BrightnessIntegerFilter extends BrightnessFilter { |
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public void process(int col, int line) { |
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for (int i = 0; i < numberOfBandsToProcess(); i++) |
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rasterResult.setElem(line, col, i, (byte) calcBrightness(raster.getElemInt(line, col, i) & 0xff)); |
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} |
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//No parece que tenga sentido para im?genes que no sean RGB
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/*public int getInRasterDataType() {
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return Buffer.TYPE_INT;
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}*/
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} |