root / trunk / libraries / libCq_CMS_praster / src / org / cresques / filter / statistics / PercentTailTrimShortFilter.java @ 8026
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/*
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* Cresques Mapping Suite. Graphic Library for constructing mapping applications.
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*
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* Copyright (C) 2004-5.
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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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* For more information, contact:
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*
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* cresques@gmail.com
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*/
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package org.cresques.filter.statistics; |
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import org.cresques.io.data.RasterBuf; |
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/**
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* Proceso del filtro de recorte de colas aplicado a im?genes 16 bits
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* @author Nacho Brodin (brodin_ign@gva.es)
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*
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*/
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public class PercentTailTrimShortFilter extends PercentTailTrimFilter { |
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private short[] px = new short[4]; |
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public PercentTailTrimShortFilter() {
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} |
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/* (non-Javadoc)
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* @see org.cresques.io.raster.IRasterFilter#pre()
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*/
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public void pre() { |
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//Obtenci?n de par?metros
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this.raster = (RasterBuf) params.get("raster"); |
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height = raster.getHeight(); |
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width = raster.getWidth(); |
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super.pre();
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} |
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/* (non-Javadoc)
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* @see org.cresques.io.raster.IRasterFilter#process(int, int)
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*/
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public void process(int col, int line) { |
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raster.getElemShort(line, col, px); |
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sample[0][count] = px[0]; |
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sample[1][count] = px[1]; |
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sample[2][count] = px[2]; |
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count++; |
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} |
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/* (non-Javadoc)
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* @see org.cresques.io.raster.IRasterFilter#processSuperSampling(int, int)
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*/
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public void processSuperSampling(int col, int line) { |
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process(col, line); |
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} |
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/* (non-Javadoc)
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* @see org.cresques.io.raster.IRasterFilter#getInRasterDataType()
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*/
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public int getInRasterDataType() { |
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return RasterBuf.TYPE_SHORT;
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} |
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/* (non-Javadoc)
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* @see org.cresques.io.raster.IRasterFilter#getOutRasterDataType()
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*/
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public int getOutRasterDataType() { |
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return RasterBuf.TYPE_SHORT;
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} |
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/* (non-Javadoc)
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* @see org.cresques.io.raster.RasterFilter#processLine(int)
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*/
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public void processLine(int y) { |
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} |
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public void post() { |
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super.post();
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} |
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} |