001 //$HeadURL: svn+ssh://jwilden@svn.wald.intevation.org/deegree/base/branches/2.5_testing/src/org/deegree/tools/raster/ArcInfo2Tiff.java $
002 /*----------------------------------------------------------------------------
003 This file is part of deegree, http://deegree.org/
004 Copyright (C) 2001-2009 by:
005 Department of Geography, University of Bonn
006 and
007 lat/lon GmbH
008
009 This library is free software; you can redistribute it and/or modify it under
010 the terms of the GNU Lesser General Public License as published by the Free
011 Software Foundation; either version 2.1 of the License, or (at your option)
012 any later version.
013 This library is distributed in the hope that it will be useful, but WITHOUT
014 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
015 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
016 details.
017 You should have received a copy of the GNU Lesser General Public License
018 along with this library; if not, write to the Free Software Foundation, Inc.,
019 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
020
021 Contact information:
022
023 lat/lon GmbH
024 Aennchenstr. 19, 53177 Bonn
025 Germany
026 http://lat-lon.de/
027
028 Department of Geography, University of Bonn
029 Prof. Dr. Klaus Greve
030 Postfach 1147, 53001 Bonn
031 Germany
032 http://www.geographie.uni-bonn.de/deegree/
033
034 e-mail: info@deegree.org
035 ----------------------------------------------------------------------------*/
036 package org.deegree.tools.raster;
037
038 import java.awt.image.BufferedImage;
039 import java.io.File;
040 import java.util.Properties;
041
042 import org.deegree.framework.util.ImageUtils;
043 import org.deegree.io.arcinfo_raster.ArcInfoTextRasterReader;
044 import org.deegree.model.coverage.grid.WorldFile;
045 import org.deegree.processing.raster.converter.RawData2Image;
046
047 /**
048 * converts an ArcInfor raster file (text format):
049 *
050 * <pre>
051 * ncols 2404
052 * nrows 2307
053 * xllcorner 2627130
054 * yllcorner 5686612
055 * cellsize 10
056 * NODATA_value -9999
057 * 20636 20593 20569 20573 20571 20564 20564 20558 ...
058 * ...
059 * </pre>
060 *
061 * into a Tiff image that may have 16 or 32 bit pixel depth
062 *
063 * @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
064 * @author last edited by: $Author: aschmitz $
065 *
066 * @version $Revision: 22547 $, $Date: 2010-02-16 10:22:39 +0100 (Di, 16 Feb 2010) $
067 */
068 public class ArcInfo2Tiff {
069
070 /**
071 * @param args
072 * @throws Exception
073 */
074 public static void main( String[] args )
075 throws Exception {
076
077 Properties map = new Properties();
078 for ( int i = 0; i < args.length; i += 2 ) {
079 map.put( args[i], args[i + 1] );
080 }
081 File arcInfo = new File( map.getProperty( "-inFile" ) );
082 String o = map.getProperty( "-outFile" );
083 if ( !o.toLowerCase().endsWith( ".tiff" ) && !o.toLowerCase().endsWith( ".tif" ) ) {
084 throw new Exception( "output image format must be tiff or tiff" );
085 }
086 File out = new File( o );
087
088 String depth = map.getProperty( "-type" );
089
090 boolean outer = map.getProperty( "-refType" ) == null || map.getProperty( "-refType" ).equalsIgnoreCase( "outer" );
091
092 ArcInfoTextRasterReader reader = new ArcInfoTextRasterReader( arcInfo );
093 WorldFile wf = reader.readMetadata( !outer );
094 o = o.substring( 0, o.lastIndexOf( '.' ) );
095 WorldFile.writeWorldFile( wf, o );
096 float[][] data = reader.readData();
097 BufferedImage bi = RawData2Image.rawData2Image( data, "32".equals( depth ) );
098
099 ImageUtils.saveImage( bi, out, 1 );
100 }
101
102 }