<div class="gmail_extra">Hi Christina, </div><div class="gmail_extra"><br></div><div class="gmail_extra">Have a look at the following or the last paragraph </div><div class="gmail_extra">of image adaptors in the itk manual. </div>
<div class="gmail_extra"><a href="http://www.itk.org/pipermail/insight-users/2005-April/012553.html">http://www.itk.org/pipermail/insight-users/2005-April/012553.html</a><br><br>When you add the RescaleIntensityImageFilter to your pipeline, </div>
<div class="gmail_extra">your code starts working as expected. </div><div class="gmail_extra"><br></div><div class="gmail_extra">Regards, </div><div class="gmail_extra">Cagatay</div><div class="gmail_extra"><br><div class="gmail_quote">
On Fri, Apr 20, 2012 at 3:02 AM, Chr. Rossmanith <span dir="ltr"><<a href="mailto:cr@neuro.ma.uni-heidelberg.de" target="_blank">cr@neuro.ma.uni-heidelberg.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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Hi,<br>
<br>
I'm working with RGB images and have already successfully used an
ImageAdaptor with the RedPixelAccessor to calculate a histogram of
the red channel. <br>
<br>
Now I'd like to use the same logic to threshold the red channel but
the program keeps segfaulting in Get() in
itkDefaultPixelAccessorFunctor.h Is it a problem within my code
(s. attachment) or are there filters which aren't compatible with
ImageAdaptors?<br>
<br>
Thank you for any hint.<br>
<br>
Christina Rossmanith<br>
--<br>
<span style="font-size:10pt;font-family:"Arial","sans-serif"" lang="EN-GB">Dept. of
Neurology</span> <br>
<span style="font-size:10pt;font-family:"Arial","sans-serif"" lang="EN-GB">University
Medical Center Mannheim</span><br>
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