Could I ask you to join the rest of the community on the geotools users list :-) While we use codehaus for our wiki and issue tracker we use source forge for the various email lists. - http://geotools.org/getinvolved.html
Jody On 11/06/2010, at 4:20 PM, lancelot_234 wrote: > > Hi, > > I'm trying to use geotools to extract the metadata from a GeoTiff file: > > ( I got the tiff file from http://www.gelib.com/ ) > > > below is the code I'm using : > > the bad news is that it doesn't work. geotools throws lots of exceptions > > Could someone help me with this? > (I need a simple example of how to extract metadata from a GeoTiff file) > > > thanks in advance. > > ----------- > > import java.io.FileInputStream; > import java.io.FileNotFoundException; > import java.io.InputStream; > > import org.geotools.data.DataSourceException; > import org.geotools.gce.geotiff.GeoTiffReader; > import org.geotools.gce.geotiff.adapters.GeoTiffIIOMetadataDecoder; > > > public class ExtractInfoFromGeoTiff { > public static void main(String args[]) throws DataSourceException, > FileNotFoundException{ > > String myImageFile = "b2_A1.tif"; > InputStream input = new FileInputStream(myImageFile); > GeoTiffReader a = new GeoTiffReader(input); > GeoTiffIIOMetadataDecoder b = a.getMetadata(); > > // Geotiff geokeys for geocoding > // http://www.remotesensing.org/geotiff/spec/geotiff2.7.html#2.7.2 > > int projNatOriginLongGeoKey = 3080; > int projNatOriginLatGeoKey = 3081; > > String natOriginLongGeoKey = b.getGeoKey(projNatOriginLongGeoKey); > String natOriginLatGeoKey = b.getGeoKey(projNatOriginLatGeoKey); > } > } > > ------------------------- > > -- > View this message in context: > http://old.nabble.com/how-to-extract-data-from-GeoTiff---tp28851659p28851659.html > Sent from the geotools - dev mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe from this list, please visit: > > http://xircles.codehaus.org/manage_email > > ------------------------------------------------------------------------------ ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo _______________________________________________ Geotools-gt2-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
