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October 2004
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2004.10.03 22:20 "IPTC tags", by Gary Lawton
I'm trying to work out how to read and write IPTC tags into TIFF images. I've downloaded the specification for IIMv4 from http://www.iptc.org/download/download.php?fn=IIMV4.1.pdf and I think that's fairly clear how an IPTC record is structured. But... How does this relate to the libtiff Tag Reference guide at http://www.awaresystems.be/imaging/tiff/tifftags.html ?? Is there a private tag description for the IPTC information or is it held inside the Photoshop Tag (ref 34377) ? Am I missing something obvious? Thanks Gary -- Gary Lawton http://www.garylawton.com