write Tiff Tags

Hello,

I'm new to this list and searching for information how to save tags in
multipage TIFF-Images using PIL. 

I use ImageMagick to merge some TIFF-images into one single file und
want to set the tag 269 (Document Name) to the name of the included
images. I use PIL to read the multipage image and can extract the tags
set by ImageMagick. I set the tag "Document Name" for each image in the
file. But when I save the file, my tag-changes are lost.

Thanks in advance,

Jens

-- 
tulix - arts & engineering
Jens Heidrich
Volkmannsdorf 25
07422 Saalfelder Höhe

Web:    http://www.tulix.de
E-Mail: [email protected]
Tel.    +49 36736 23 236
Fax     +49 36736 23 899
Mobil   +49 173 696 696 9

Ust-IdNr. DE255443889

_______________________________________________
Image-SIG maillist  -  [email protected]
http://mail.python.org/mailman/listinfo/image-sig

-----BEGIN PGP SIGNATURE-----

iEYEARECAAYFAkwfo1sACgkQsSm6uBCzDEki/QCfWZ/09ofdqRm6EkRzBD9/ZaY6
sgAAn3SQ5sEprJ7R1N8xBI28V49Mm4sf
=E7y+
-----END PGP SIGNATURE-----