[deegree-users] Re: Deegree: Handle Tif image
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From: Andreas P. <po...@la...> - 2004-09-28 12:57:50
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Henry Han wrote: >Hi, Andreas, > >I download Deegree2 and found that the TileImageTree class has been replaced >with AutoTiler class. I guess the AutoTiler has fixed the raw data tiff reading >problem. >1. >Is it possible to use this class to generate image tiles and then use them in >Deegree1? >2. >Could you give me an example of how to generate tif tile pyramid in deegree2? I >need serving global DEM data through WMS. > >3. >In addition, the DeegreeTest.war file still contains TileImageTree classes of >Deegree1, while Deegree2 Src contains new Raster directory which include >AutoTiler class. Does DeegreeTest have all functions of Deegree 2 Alpha? Which >one I should use for full functioning WCS and WFS services, DeegreeTest or >Deegree 2 Alpha? > >Thanks a lot > >Henry > > > Hi, ad 1) no, this isn't possible. the tiles itself can be used but not the description file. ad 2) java -Xms300m -Xmx500m -classpath .;.\bin;.\lib\jai\jai_codec.jar;.\lib\jai\jai_core.jar;.\lib\jai\mlibwrapper_jai.jar;.\lib\xalan.jar;.\lib\xercesImpl.jar;.\lib\xml-apis.jar;.\lib\jts\jts.jar; org.deegree.tools.raster.AutoTiler -i "D:/newdeegree/data" -o "D:/newdeegree/data" -a 3 -f tif -k EPSG:4326 -u "D:/newdeegree/xml/capabilities.xml" this not much different to the TileImageTree2 program of deegree1 except a) '-a 3' indicates that three pyramid level will be geneated (alternative usage instead of '-r' - just works for geotiff files) and b) '-u ...' as a references to the capabilities file of the WCS the new coverages shal be added too. ad 3) DeegreeTest.war should have the same functions a deegree2 alpha. (We will try to publish a second alpha release this week) best regards ANDREAS -- Dr. Andreas Poth l a t / l o n GmbH Meckenheimer Allee 176 53115 Bonn, Germany phone ++49 +228 732838 fax ++49 +228 732153 http://www.lat-lon.de http://www.deegree.org |