[Insight-users] RescaleIntensityImageFilter
Aleksandra Popovic
popovic at hia.rwth-aachen.de
Fri Dec 2 08:27:08 EST 2005
Hi ITK Users!
I have a problem with RescaleIntensityImageFilter.
I have an image saved in the 32 bit .img format (Analyze) with very
small voxel values (range: 0 - 0.001). I tried to rescale it to the
range [0,1] with RescaleIntensityImageFilter. So far, with all other
images, rescaling was working OK but with this image I get for all
voxels = NaN (-1.#IND).
Image seams fine since all other filters are working properly and I can
visualize it.
I rescaled it with simple multiplication and everything is fine now, but
I am wondering whether it is a known bug?
I am using ITK Version 1.8.1, Microsoft Visual C++ 2003, Windows XP
Greetings
Aleksandra
--
Dipl.-Ing. Aleksandra Popovic
Chair of Medical Engineering
Helmholtz-Institute
RWTH Aachen University
Pauwelsstr. 20, D-52074 Aachen
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