AWARE SYSTEMS
TIFF and LibTiff Mail List Archive

Thread

2019.01.12 17:25 "[Tiff] tiffcp altering image contents (in contrast to what the manual says)?", by Binarus
2019.01.12 19:09 "Re: [Tiff] tiffcp altering image contents (in contrast to what the manual says)?", by Bob Friesenhahn
2019.01.13 15:41 "Re: [Tiff] tiffcp altering image contents (in contrast to what the manual says)?", by Binarus
2019.01.12 21:07 "Re: [Tiff] Tiff Digest, Vol 3, Issue 3", by Richard Nolde
2019.01.13 17:04 "Re: [Tiff] tiffcp altering image contents (in contrast to what the manual says)?", by Binarus
[...]

2019.01.12 19:09 "Re: [Tiff] tiffcp altering image contents (in contrast to what the manual says)?", by Bob Friesenhahn

I would be very grateful if somebody could shed some light onto this issue.

Are you able to supply 'tiffinfo' output for all of the input files and the output file?

It may be that the JPEG has been re-encoded.

Bob
--
Bob Friesenhahn
bfriesen@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer, http://www.GraphicsMagick.org/

Public Key, http://www.simplesystems.org/users/bfriesen/public-key.txt