LibTiff Mailing List

김규식 wrote:

> i try to splite multi-tiff to single-tif
> i dont't know to do
> same Compression is ok !

> first page of multi-tiff Compressed by Group 4 Fax (aka CCITT
> FAX4)

> and other page of multi-tiff Compressed by JPEG Original TIFF
> 6.0 spec

JPEG TIFFs using the 6.0 spec are very hard to split or combine
because the 6.0 spec for JPEG-in-TIFF is a mess; for example,
some of its tags point into the data belonging to other tags.

I'm not sure if tiffsplit supports this old-style JPEG-in-TIFF.
If you have the choice, use the TIFF Technote 2 JPEG-in-TIFF
standard.

					Gerben Vos.


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		TIFF and LibTiff Mailing List Archive
	LibTiff Mailing List TIFF and LibTiff Mailing List Archive June 2008 Previous Thread Next Thread Previous by Thread Next by Thread Previous by Date Next by Date Contact The TIFF Mailing List Homepage This list is run by Frank Warmerdam Archive maintained by AWare Systems	Thread 2008.06.13 06:17 "splite multi-tiff", by <onesoft@naver.com> 2008.06.13 07:07 "Re: splite multi-tiff", by Rob Van Den Tillaart 2008.06.13 07:09 "Re: splite multi-tiff", by Rob Van Den Tillaart 2008.06.16 11:34 "(no subject)", by Gerben Vos 2008.06.16 11:34 "(no subject)", by Gerben Vos 김규식 wrote: > i try to splite multi-tiff to single-tif > i dont't know to do > same Compression is ok ! > first page of multi-tiff Compressed by Group 4 Fax (aka CCITT > FAX4) > and other page of multi-tiff Compressed by JPEG Original TIFF > 6.0 spec JPEG TIFFs using the 6.0 spec are very hard to split or combine because the 6.0 spec for JPEG-in-TIFF is a mess; for example, some of its tags point into the data belonging to other tags. I'm not sure if tiffsplit supports this old-style JPEG-in-TIFF. If you have the choice, use the TIFF Technote 2 JPEG-in-TIFF standard. Gerben Vos.

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2008.06.16 11:34 "(no subject)", by Gerben Vos