[Magick-bugs] TIFF PhotometricIntrepretation bug/behavior change

michael.finch at sungard.com michael.finch at sungard.com
Thu Apr 19 15:00:01 PDT 2007


Are you making it into a monochrome image?  I am using the following
flags "-define quantum:polarity=min-is-white -monochrome -compress
Group4"


When I convert into a color image things look good, binary images appear
as a negative.  I've looked at PDF files from multiple sources. 


-----Original Message-----
From: omicronpersei8 at imagemagick.org
[mailto:omicronpersei8 at imagemagick.org] 
Sent: Thursday, April 19, 2007 5:27 PM
To: magick-bugs at imagemagick.org; Finch, Michael;
omicronpersei8 at imagemagick.org
Subject: RE: [Magick-bugs] TIFF PhotometricIntrepretation bug/behavior
change

> That gives me a negative image.

We get a positive image with ImageMagick 6.3.3-8.  We tested it against
a few other programs such as Gimp to verify it is producing correct
results.




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