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Date: Mon, 4 Oct 2004 10:14:27 -0500 (CDT)
From: Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
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To: Joris <joris.at.lebbeke@skynet.be>
Subject: Re: [Tiff] IPTC tags
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On Mon, 4 Oct 2004, Joris wrote:

>> The proper tag for IPTC data is 33723. It is not yet included in the Tag
>> Reference. I will do so first thing.
>
> Done. See http://www.awaresystems.be/imaging/tiff/tifftags/iptc.html
>
> Best I could find on the DataType, BYTE, LONG, and ASCII all seems possible.
> That is suspicious, at the very least, especially with byte order issues in
> mind. If anyone can provide better information, please do so.

Libtiff is using LONG.

> Also, not being familiar with IPTC, my best description is 'metadata'. If anyone
> is more knowledgable and able to make a small list of most common/usefull fields
> in this metadata, that then describes the tag a lot better, or otherwise better
> define the tag, please let me know.

Metadata is good.

Bob
======================================
Bob Friesenhahn
bfriesen@simple.dallas.tx.us
http://www.simplesystems.org/users/bfriesen
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