Ciao Andreas, the easiest thing you can do is simply creating a prj file with the correct projection as well as a world file with the correct transformation. They must share the same basename of the tiff file and they should contain respectively, the WKT of your CRS and the grid to world transformation.
Ciao, Simone. ------------------------------------------------------- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob: +39 333 8128928 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.linkedin.com/in/simonegiannecchini http://twitter.com/simogeo ------------------------------------------------------- On Fri, Mar 5, 2010 at 8:43 AM, Andreas Joisten <[email protected]> wrote: > Hi all, > > > I want to create a GeoTiff file but I have not understood the API to use the > right classes. > > I have a Tiff file which is just a raster image without any geoSpatial > metadata. The metadata below are used to convert this Tiff file to a GeoTiff > file: > > > Geotiff_Information: > Version: 1 > Key_Revision: 1.0 > Tagged_Information: > ModelTiepointTag (2,3): > 0 0 0 > 440720 100000 0 > ModelPixelScaleTag (1,3): > 60 60 0 > End_Of_Tags. > > Keyed_Information: > GTModelTypeGeoKey (Short,1): ModelTypeProjected > GTRasterTypeGeoKey (Short,1): RasterPixelIsArea > ProjectedCSTypeGeoKey (Short,1): PCS_WGS84_UTM_zone_60N > End_Of_Keys. > End_Of_Geotiff. > > ######################################## > > Implementation for Georeferencing and GeoCoding: > > GeoTiffIIOMetadataEncoder enc = new GeoTiffIIOMetadataEncoder(); > enc.addModelTiePoint(0, 0, 0, 440720, 100000, 0); > enc.setModelPixelScale(60, 60, 0); > > enc.addGeoShortParam(GeoTiffConstants.GTModelTypeGeoKey, > GeoTiffPCSCodes.ModelTypeProjected); > enc.addGeoShortParam(GeoTiffConstants.GTRasterTypeGeoKey, > GeoTiffConstants.RasterPixelIsArea); > enc.addGeoShortParam(GeoTiffPCSCodes.ProjectedCSTypeGeoKey, > GeoTiffPCSCodes.PCS_WGS84_UTM_zone_60N); > > > Is this coding right? > > > ########################################## > > How can I implement the bounding box of the image? > > ########################################## > > But how can I use the instance of the GeoTiffIIOMetadataEncoder class to > create a GeoTiff? The tiff file without any geospatial metadata is available > as file or stream. > > > Many thansk for your help. > > > ------------------------------------------------------------------------------ > Download Intel® Parallel Studio Eval > Try the new software tools for yourself. Speed compiling, find bugs > proactively, and fine-tune applications for parallel performance. > See why Intel Parallel Studio got high marks during beta. > http://p.sf.net/sfu/intel-sw-dev > _______________________________________________ > Geotools-gt2-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users > ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Geotools-gt2-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
