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May 2008

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2008.05.23 18:55 "Unitialized Variable Caused a Problem in TIFFCP", by Gene Amtower
2008.05.23 21:36 "Re: Unitialized Variable Caused a Problem in TIFFCP", by Bob Friesenhahn
2008.05.23 23:50 "Re: Unitialized Variable Caused a Problem in TIFFCP", by Gene Amtower
2008.05.24 01:15 "Re: Unitialized Variable Caused a Problem in TIFFCP", by Bob Friesenhahn
2008.05.24 03:05 "Re: Unitialized Variable Caused a Problem in TIFFCP", by Gene Amtower
2008.05.24 15:34 "Re: Unitialized Variable Caused a Problem in TIFFCP", by Bob Friesenhahn
2008.05.26 17:11 "Re: Unitialized Variable Caused a Problem in TIFFCP", by Gene Amtower
2008.05.27 04:07 "Re: Unitialized Variable Caused a Problem in TIFFCP", by Bob Friesenhahn
2008.05.28 09:50 "Re: Unitialized Variable Caused a Problem in TIFFCP", by Gerben Vos
2008.05.24 04:30 "Re: Unitialized Variable Caused a Problem in TIFFCP", by Gene Amtower

2008.05.23 21:36 "Re: Unitialized Variable Caused a Problem in TIFFCP", by Bob Friesenhahn

On Fri, 23 May 2008, Gene Amtower wrote:
> In trying to use the bias feature of the tiffcp tool, I discovered that
> the tiff images I was trying to modify were reported as having more than
> 1 sample/pixel, so I got an error result instead of the expected
> processing.  I spent some time with the tiffinfo tool looking at various
> images because I really didn't know much about the specific format of
> the images in question.  It reported that they were compressed using the
> "CCITT Group 4" method, which I thought was a monochrome format, so the
> message about more than 1 sample/pixel was a bit confusing.  I thought
> maybe I didn't understand enough about the image properties.  In fact, I
> almost posted a message to this list but decided I'd do some research
> first.

What version of libtiff are you using?  Since you are new to libtiff, 
perhaps you are using an outdated version?

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