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September 2008

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2008.09.23 16:24 "New to list, with a query on TIFFTAG_GDAL_METADATA", by David J Taylor
2008.09.23 16:57 "Re: New to list, with a query on TIFFTAG_GDAL_METADATA", by Frank Warmerdam
2008.09.24 08:18 "Re: New to list, with a query on TIFFTAG_GDAL_METADATA", by David J Taylor
2008.09.24 08:44 "Re: New to list, with a query on TIFFTAG_GDAL_METADATA", by David J Taylor

2008.09.23 16:24 "New to list, with a query on TIFFTAG_GDAL_METADATA", by David J Taylor

Folks,

I'm new to this list, so please forgive any netiquette errors!

I have a GeoTIFF application working with FWTools V1.3.7 DLLs, and using 
Delphi as my language.  I now need to write some GDAL data, so I woudl 
like to do something like this:

  TIFFSetField (tif, TIFFTAG_GDAL_METADATA, PChar (txt));

However, the field is unrecognised, and trying to define a new TIFF field 
using
TIFFMergeFieldInfo seems to be complicated and indeed to be deprecated. 
How should I be doing this?

Thanks,
David