Andrew Brooks wrote:
Hello
I'm trying to write a program to create a VRT file that represents
raw data held in separate files by following the example in
http://www.gdal.org/gdal_vrttut.html
I put a SimpleSource or a VRTRasterBand piece of XML into xml_string
then, as per the example, I call
GDALRasterBand *poBand = poDstDS->GetRasterBand( 1 );
poBand->SetMetadataItem( "source_0", xml_string, "vrt_sources" );
But this gives the error:
ERROR 1: source_0 metadata item name is not recognized. Should be between
source_0 and source_-1
If I use "new_vrt_sources" then I get no error, but still xml_string
is not in the output, only <VRTRasterBand dataType="UInt16" band="1"/>
I've seen the bug https://trac.osgeo.org/gdal/ticket/3052
which suggests it is fixed in trunk and I'm using trunk.
Any other ideas?
Andrew,
Perhaps you could file a ticket with a small script demonstrating the problem?
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
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