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#
# Example on the use of the MeanImageFilter
#
import itk
from sys import argv
dim = 2
PixelType = itk.F
ImageType = itk.Image[PixelType, dim]
reader = itk.ImageFileReader[ImageType].New( FileName=argv[1] )
fftFilter = itk.FFTWRealToComplexConjugateImageFilter[PixelType, dim].New(reader)
fftFilter2 = itk.FFTWComplexConjugateToRealImageFilter[PixelType, dim].New(fftFilter)
cast = itk.CastImageFilter[ImageType, itk.Image[itk.UC, dim]].New( fftFilter2 )
itk.write(cast, argv[2])
print itk.size(fftFilter).GetElement(0), itk.size(fftFilter).GetElement(1)
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