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January 2005
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2005.01.14 05:45 "Re: TIFF - Unknown field with tag 34665 ( Part 3 )", by Bob Friesenhahn
> Let me know if you find what the problem is. ( Hopefully, just another case > of user ignorance on my part ). I have updated GraphicsMagick to fix this bug. Now it displays the image similar to the GIMP. See "http://www.graphicsmagick.org/" for information about GraphicsMagick (similar commands to ImageMagick, comes with imdisplay, etc.). The updates are in GraphicsMagick CVS (default branch) and will be in today's source snapshot which may be downloaded from "ftp://ftp.graphicsmagick.org/pub/GraphicsMagick/snapshots". Note that GraphicsMagick & GIMP do not display the exact same result as Photoshop. Photoshop shows the image background as pale green while GraphicsMagick & GIMP show it as white. It may be that some of those extra samples are used to perform additional adjustments on the image in some way or maybe it has to do with the crummy CMYK to RGB conversion (should use a ICC CMS profile). Bob ====================================== Bob Friesenhahn bfriesen@simple.dallas.tx.us http://www.simplesystems.org/users/bfriesen