svn-gvsig-desktop / tags / v1_1_1_Build_1016 / libraries / libjni-ecw / src-test / readEcw.java @ 33925
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import java.awt.image.BufferedImage; |
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import java.io.BufferedOutputStream; |
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import java.io.DataOutputStream; |
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import java.io.File; |
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import java.io.FileOutputStream; |
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import com.ermapper.ecw.JNCSFile; |
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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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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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class readEcw{ |
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public static void main(String[] args){ |
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try{
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FileOutputStream s=null; |
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DataOutputStream midataOS=null; |
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BufferedOutputStream miBS=null; |
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JNCSFile file = new JNCSFile(args[0], false); |
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System.out.println("ECW size = ("+file.width+","+file.height+")\n"+ |
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" datum='"+file.datum+"', proyeccion='"+file.projection+"'"); |
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System.out.println("origin="+file.originX+" "+file.originY); |
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System.out.println("cellIncrement="+file.cellIncrementX+" "+file.cellIncrementY); |
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System.out.println("Band List="+file.numBands); |
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try{
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File mifichero=new File("exit.raw"); |
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s = new FileOutputStream(mifichero); |
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}catch(Exception e){} |
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int bandlist[] = new int[file.numBands]; |
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for (int i=0; i< file.numBands; i++) { |
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bandlist[i] = i; |
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} |
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file.setView(file.numBands, bandlist, |
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0, 0, file.width-1, file.height-1, |
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file.width, file.height); |
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int pRGBArray[] = new int[file.width]; |
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byte array[]= new byte[file.width]; |
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for (int line=0; line < file.height; line++) { |
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//System.out.println("line="+line);
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file.readLineRGBA(pRGBArray); |
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for (int i=0; i < pRGBArray.length ; i++)array[i]=(byte)pRGBArray[i]; |
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s.write(array); |
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} |
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file.close(true);
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System.out.println("END"); |
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s.close(); |
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while(true); |
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}catch(Exception e){e.printStackTrace();} |
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} |
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} |