2006.05.15 21:40 "[Tiff] Problem converting jpeg to tiff", by Petter_Nyström

2006.05.15 23:24 "Re: [Tiff] Problem converting jpeg to tiff", by Bob Friesenhahn

On Tue, 16 May 2006, Petter Nyström wrote:

It sounds like the new libtiff is not entirely compatible with the old libtiff. It may still work if JPEG compression is not used. Try

   convert file.jpg -compress none file.tiff

and see if that works.

Indeed, that does work! What does it imply? =)

It implies that the JPEG compression support in your new libtiff is not working correctly. However if you can create JPEG-compressed TIFFs using libtiff's own tiffcp then the implication could be that ImageMagick is somehow at fault, or that the binary interfacing between ImageMagick and libtiff is not correct.

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