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February 2006
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2006.02.08 16:01 "Re: Are Compression CCITTFAX4 inverted?", by Bob Friesenhahn
On Wed, 8 Feb 2006, arlon wrote: > > My Tiff have two bugs, > When compression is CCITTFAX4 in Windows Fax Viewer it appear inverted. > Appear as has just one page. The only workable solution is to use a photometric of PHOTOMETRIC_MINISWHITE and invert the bits yourself before saving them. Most FAX viewers assume that the default background is white like a printed page and will ignore the photometric. Bob ====================================== Bob Friesenhahn bfriesen@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/ GraphicsMagick Maintainer, http://www.GraphicsMagick.org/