Michael Childs wrote: > I am using the S57Reader class to read in S-57 data files and a user has
reported that while applications like SeeMyEnc show annotation points with text, I cannot seem to find any returned features that include those annotations. There is a sample data file at http://www.globalmapper.com/Incoming/1I5LQQJ4.zip which has an annotation that is not coming in as a point feature (see screenshot at http://www.globalmapper.com/Incoming/SeeMyENC_DuckLake.jpg).
Mike, I have inspected the file, and if I run ogrinfo on it with debug I see: S57: Unable to find definition for OBJL=22001 S57: Unable to find definition for OBJL=22010 It appears it has two S-57 object classes that don't appear in the specification (or at least the older specification I worked from). I see there is a layer called "Generic" which seems to have these objects but without extended object attributes like the text. I assume these include your annotation objects. I would suggest you dig into the S-57/ENC specifications and look for updated object catalogs and use them to extend gdal/data/s57objectclasses.csv to include these new classes. If you can feed these back into GDAL as a ticket and patch that would be fantastic. Best regards, -- ---------------------------------------+-------------------------------------- I set the clouds in motion - turn up | Frank Warmerdam, [email protected] light and sound - activate the windows | http://pobox.com/~warmerdam and watch the world go round - Rush | Geospatial Programmer for Rent _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
