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From: "Joris" <joris.at.lebbeke@skynet.be>
To: "Tiff mailing list" <tiff@remotesensing.org>
References: <000901c47fc2$6bf7c740$fb51f051@dfgrrxsknr4e>
	<000b01c48378$da3c0fe0$7f0ef151@dfgrrxsknr4e>
Subject: Re: [Tiff] Class F tags
Date: Sat, 21 Aug 2004 16:07:23 +0200
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I wrote:
> What is the status of
> BadFaxLines
> CleanFaxData
> ConsecutiveBadFaxLines
>
> Are they to be regarded as abandoned? Is the Class F document to be regarded
> as overriden by the TIFF 6.0 specification?

Is is now my understanding that this 'Class F document' was an informal draf,
that led to RFC 2301, which is to be regarded as a valid standard for what is
called 'TIFF-F' and 'TIFF-FX'. That RFC is not overriden by TIFF 6.0
specification, in fact, it seems to be more recent then TIFF 6.0.

http://www.faqs.org/rfcs/rfc2301.html

Therefore, these tags are valid and shall be included and documented as such in
the 'TIFF Tag Reference', with a link to this RFC 2301.

http://www.awaresystems.be/imaging/tiff/tifftags.html

If anyone know this to be incorrect or incomplete, I gladly stand corrected.

Joris Van Damme
info@awaresystems.be
http://www.awaresystems.be
Download your free TIFF tag viewer for windows here:
http://www.awaresystems.be/imaging/tiff/astifftagviewer.html

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