20 if len(sys.argv) != 4:
21 print(
"Usage: " + sys.argv[0] +
" <inputImage> <outputImage> <sigma>")
24 inputImage = sys.argv[1]
25 outputImage = sys.argv[2]
26 sigma = float(sys.argv[3])
31 ImageType =
itk.Image[PixelType, Dimension]
34 reader.SetFileName(inputImage)
39 smoothFilter.SetInput(reader.GetOutput())
40 smoothFilter.SetSigma(sigma)
43 writer.SetFileName(outputImage)
44 writer.SetInput(smoothFilter.GetOutput())