Ciao Amir, the correct steps to do this in geotools are: 1> create a java2d raster with your data 2> wrap it as a gridcoverage2d 3> write it down using a geotiffwriter.
If you don't manage to move forward I will be more specific. Simone. ------------------------------------------------------- Ing. Simone Giannecchini GeoSolutions S.A.S. Owner - 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://simboss.blogspot.com/ http://www.linkedin.com/in/simonegiannecchini ------------------------------------------------------- On Fri, Jul 3, 2009 at 12:40 PM, Amir Neziri<[email protected]> wrote: > Hello to everyone, > > I’m very new in GeoTools and GeoTiFF and I’ve some problems to create > GeoTIFF. Maybe you can help me. > > What I want to implement is: > > I’ve some data like: latitude, longitude and a value. A value is an > “int”-number. > I want to create a GeoTIFF by using of e.g. such methods/functions like > this: saveValue(double lat, double lon, int value) i.e. create a > TIFF-Image and save a value on position (lat,lon). After creation of an > TIFF-image, it should be possible to read the same data again from the > TIFF-Image i.e. lat, lon and the value > > My question is: is it possible to implement it with GeoTools and can you > explain it to me with an example or do you know any other > JAVA-Frameworks, which helps me to solve such problems??? > > Thanks in advance. > > Regards, > Amir > > > ------------------------------------------------------------------------------ > _______________________________________________ > Geotools-gt2-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users > ------------------------------------------------------------------------------ Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/Challenge _______________________________________________ Geotools-gt2-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
