001: //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/trunk/src/org/deegree/tools/raster/ArcInfo2Tiff.java $
002: /*---------------- FILE HEADER ------------------------------------------
003:
004: This file is part of deegree.
005: Copyright (C) 2001-2008 by:
006: EXSE, Department of Geography, University of Bonn
007: http://www.giub.uni-bonn.de/deegree/
008: lat/lon GmbH
009: http://www.lat-lon.de
010:
011: This library is free software; you can redistribute it and/or
012: modify it under the terms of the GNU Lesser General Public
013: License as published by the Free Software Foundation; either
014: version 2.1 of the License, or (at your option) any later version.
015:
016: This library is distributed in the hope that it will be useful,
017: but WITHOUT ANY WARRANTY; without even the implied warranty of
018: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
019: Lesser General Public License for more details.
020:
021: You should have received a copy of the GNU Lesser General Public
022: License along with this library; if not, write to the Free Software
023: Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
024:
025: Contact:
026:
027: Andreas Poth
028: lat/lon GmbH
029: Aennchenstr. 19
030: 53177 Bonn
031: Germany
032: E-Mail: poth@lat-lon.de
033:
034: Prof. Dr. Klaus Greve
035: Department of Geography
036: University of Bonn
037: Meckenheimer Allee 166
038: 53115 Bonn
039: Germany
040: E-Mail: greve@giub.uni-bonn.de
041:
042: ---------------------------------------------------------------------------*/
043: package org.deegree.tools.raster;
044:
045: import java.awt.image.BufferedImage;
046: import java.io.File;
047: import java.util.Properties;
048:
049: import org.deegree.framework.util.ImageUtils;
050: import org.deegree.io.arcinfo_raster.ArcInfoTextRasterReader;
051: import org.deegree.model.coverage.grid.WorldFile;
052: import org.deegree.processing.raster.converter.RawData2Image;
053:
054: /**
055: * converts an ArcInfor raster file (text format):
056: * <pre>
057: * ncols 2404
058: * nrows 2307
059: * xllcorner 2627130
060: * yllcorner 5686612
061: * cellsize 10
062: * NODATA_value -9999
063: * 20636 20593 20569 20573 20571 20564 20564 20558 ...
064: * ...
065: * </pre>
066: * into a Tiff image that may have 16 or 32 bit pixel depth
067: *
068: *
069: * @version $Revision: 9346 $
070: * @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
071: * @author last edited by: $Author: apoth $
072: *
073: * @version 1.0. $Revision: 9346 $, $Date: 2007-12-27 08:39:07 -0800 (Thu, 27 Dec 2007) $
074: *
075: * @since 2.0
076: */
077: public class ArcInfo2Tiff {
078:
079: public static void main(String[] args) throws Exception {
080:
081: Properties map = new Properties();
082: for (int i = 0; i < args.length; i += 2) {
083: map.put(args[i], args[i + 1]);
084: }
085: File arcInfo = new File(map.getProperty("-inFile"));
086: String o = map.getProperty("-outFile");
087: if (!o.toLowerCase().endsWith(".tiff")
088: && !o.toLowerCase().endsWith(".tif")) {
089: throw new Exception(
090: "output image format must be tiff or tiff");
091: }
092: File out = new File(o);
093:
094: String depth = map.getProperty("-type");
095:
096: ArcInfoTextRasterReader reader = new ArcInfoTextRasterReader(
097: arcInfo);
098: WorldFile wf = reader.readMetadata();
099: o = o.substring(0, o.lastIndexOf('.'));
100: WorldFile.writeWorldFile(wf, o);
101: float[][] data = reader.readData();
102: BufferedImage bi = RawData2Image.rawData2Image(data, "32"
103: .equals(depth));
104:
105: ImageUtils.saveImage(bi, out, 1);
106: }
107:
108: }
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