[ITK-users] simpleitk image casting?

Tue May 20 11:52:11 EDT 2014

So,,,possibly ... back to Numpy ... which at least is very easy to do!

From: Bradley Lowekamp [mailto:blowekamp at mail.nih.gov]
Sent: 20 May 2014 16:43
To: Atwood, Robert (DLSLtd,RAL,SCI)
Cc: insight-users at itk.org
Subject: Re: [ITK-users] simpleitk image casting?

Hello,

I am afraid that you are correct that SimpleITK does not have that FFT filter.

ITK has the FFTComplexToComplexImageFilter[1]. However if I recall correctly that requires FFTW which simpleITK can not be build against for distribution.

Brad

[1] http://www.itk.org/Doxygen/html/classitk_1_1FFTComplexToComplexImageFilter.html
On May 20, 2014, at 11:34 AM, Robert.Atwood at diamond.ac.uk<mailto:Robert.Atwood at diamond.ac.uk> wrote:

However if simpleITK doesn't have a complex-to-complex FFT it won't actually handle the whole algorithm that way!

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