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#
# Example on the use of the SigmoidImageFilter
#
import itk
from sys import argv
itk.auto_progress(2)
dim = 2
IType = itk.Image[itk.US, dim]
OIType = itk.Image[itk.UC, dim]
reader = itk.ImageFileReader[IType].New( FileName=argv[1] )
filter = itk.SigmoidImageFilter[IType, IType].New( reader,
OutputMinimum=eval( argv[3] ),
OutputMaximum=eval( argv[4] ),
Alpha=eval( argv[5] ),
Beta=eval( argv[6] ),
)
cast = itk.CastImageFilter[IType, OIType].New(filter)
writer = itk.ImageFileWriter[OIType].New( cast, FileName=argv[2] )
writer.Update()
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