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- Date: Fri, 16 Dec 94 08:41:59 +0100
- From: "Karsten Spang" <krs@kampsax.dk>:
- >
- > In message <199412151424.JAA24464@dw3f.ess.harris.com>,
- > "Bill Davis" <wdavis@dw3f.ess.harris.com> writes:
- :
- > >When there are multiple images in a single file, the standard
- > >is clear that they are variations of a single image. Only
- > >the first one must be read by a compliant TIFF reader.
- Actually a BASELINE compliant reader. There are a number of applications
- out there which are able to read multiple images in a single file (e.g.
- TMS ViewDirector-based, Watermark, etc.) So for super-baseline applications,
- Karstens second point is interesting...
-
- > It is quite another topic how you update a single page of such a document...
- >
-
- Any comments? My take is that it ought to be possible to update part of
- the file, shuffling data and modifying directory entries as necessary.
- Has anyone implemented this? Does tifflib support it (I think not...)
-
- jeremy.
-
-
-