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April 2004

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2004.04.15 00:26 "Large TIFF files", by Lynn Quam
2004.04.15 01:57 "Re: Large TIFF files", by Frank Warmerdam
2004.04.15 02:17 "Re: Large TIFF files", by Lynn Quam
2004.04.15 04:41 "Re: Large TIFF files", by Chris Cox
2004.04.15 06:05 "Re: Large TIFF files", by Rob Tillaart
2004.04.15 12:23 "Re: Large TIFF files", by Dan Smith
2004.04.15 13:33 "Re: Large TIFF files", by Frank Warmerdam
2004.04.15 21:51 "Re: Large TIFF files", by Chris Cox
2004.04.16 17:23 "Re: Large TIFF files", by Joris Van Damme
2004.04.17 02:50 "Re: Large TIFF files", by Joris Van Damme
2004.04.20 08:29 "Re: Large TIFF files", by Rob Tillaart
2004.04.20 14:20 "Re: Large TIFF files", by Joris Van Damme
2004.04.21 07:06 "Re: Large TIFF files", by Rob Tillaart
2004.04.20 20:44 "Re: Large TIFF files", by Chris Cox
2004.04.21 07:30 "Re: Large TIFF files", by Rob Tillaart
2004.04.21 17:54 "Re: Large TIFF files", by Chris Cox
2004.04.22 07:38 "Re: Large TIFF files", by Rob Tillaart
2004.04.22 18:21 "Re: Large TIFF files", by Chris Cox
2004.04.22 18:34 "Re: Large TIFF files", by Thomas J Kacvinsky
2004.04.22 18:43 "Re: Large TIFF files", by Chris Cox
2004.04.22 18:49 "Re: Large TIFF files", by Bob Friesenhahn
2004.04.22 19:52 "Re: Large TIFF files", by Phillip Crews
2004.04.22 20:45 "Re: Large TIFF files", by Andrey Kiselev
2004.04.22 21:06 "Re: Large TIFF files", by Chris Cox
2004.04.22 21:35 "Re: Large TIFF files", by Joris Van Damme
2004.04.22 21:49 "Re: Large TIFF files", by Bob Friesenhahn
2004.04.22 21:59 "Re: Large TIFF files", by Chris Cox
2004.04.22 22:23 "Re: Large TIFF files", by Bob Friesenhahn
2004.04.22 22:31 "Re: Large TIFF files", by Joris Van Damme
2004.04.22 22:34 "Re: Large TIFF files", by Chris Cox
2004.04.22 23:03 "Re: Large TIFF files", by Joris Van Damme
2004.04.22 23:17 "Re: Large TIFF files", by Bob Friesenhahn
2004.04.22 23:59 "Re: Large TIFF files", by Chris Cox
2004.04.23 15:58 "Re: Large TIFF files", by Leonard Rosenthol
2004.04.26 14:50 "Re: Large TIFF files", by Marco Schmidt
2004.04.23 12:45 "Re: Large TIFF files", by John Aldridge
2004.04.23 13:12 "Re: Large TIFF files", by Joris Van Damme
2004.04.23 20:37 "Re: Large TIFF files", by Bob Friesenhahn
2004.04.23 22:31 "Re: Large TIFF files", by Chris Cox
2004.04.23 22:38 "Re: Large TIFF files", by Bob Friesenhahn
2004.04.23 22:58 "Re: Large TIFF files", by Chris Cox
2004.04.26 10:03 "Re: Large TIFF files", by Joris Van Damme
2004.04.26 14:32 "Re: Large TIFF files", by Bob Friesenhahn
2004.04.26 07:30 "Re: Large TIFF files", by Rob Tillaart
2004.04.26 09:58 "Re: Large TIFF files", by Joris Van Damme
2004.04.26 11:06 "Re: Large TIFF files", by Rob Tillaart
2004.04.26 11:28 "Re: Large TIFF files", by Joris Van Damme
2004.04.26 12:05 "Re: Large TIFF files", by John Aldridge
2004.04.26 12:33 "Re: Large TIFF files", by Joris Van Damme
2004.04.26 12:53 "Re: Large TIFF files: explicitly different format", by Dan Smith
2004.04.26 13:16 "Re: Large TIFF files: explicitly different format", by Joris Van Damme
2004.04.26 17:10 "Re: Large TIFF files: explicitly different format", by Chris Cox
2004.04.26 11:38 "Re: Large TIFF files", by Gerben Vos
2004.04.26 12:50 "Re: Large TIFF files", by Joris Van Damme
2004.04.27 06:12 "Re: Large TIFF files", by Rob Tillaart
2004.04.26 16:54 "Re: Large TIFF files", by Chris Cox
2004.04.23 13:16 "Re: Large TIFF files", by Phillip Crews
2004.04.23 20:28 "Re: Large TIFF files", by Andrey Kiselev
2004.04.23 15:54 "Re: Large TIFF files", by Leonard Rosenthol
2004.04.22 10:32 "Re: Large TIFF files", by Gerben Vos
2004.04.22 18:41 "Re: Large TIFF files", by Chris Cox
2004.04.22 19:45 "Re: Large TIFF files", by Dan Smith
2004.04.22 20:08 "Re: Large TIFF files", by Chris Cox

2004.04.23 13:16 "Re: Large TIFF files", by Phillip Crews

At 08:45 AM 4/23/2004 , you wrote:

> Chris Cox wrote:
>
> > We don't have to start over - but we have learned some things since the 
> > original TIFF spec. was written.
>
> I think that it's important that any new large file support remain as 
> close to the old spec as possible, so as to minimise the work needed for 
> application support. Most important is that any file which does not in 
> fact exceed 2GB must be readable by old code.
>
> Once you open the box and start making improvements which aren't backward 
> compatible, it's necessary to ask whether TIFF is the right starting 
> point, rather than some other image format.

I think they should be considered a separate file type, with a separate 
signature. The organization of the library may be a difficult decision: 
choosing whether the library automatically creates a BTIFF when the data 
exceeds 2 or 4 Gb and automatically recognizes TIFF vs BTIFF, or whether a 
separate (but quite similar) API is used.