20 if len(sys.argv) != 3:
21 print(
"Usage: " + sys.argv[0] +
" <inputImage> <outputImage>")
24 inputImage = sys.argv[1]
25 outputImage = sys.argv[2]
29 ImageType =
itk.Image[PixelType, Dimension]
32 reader = ReaderType.New()
33 reader.SetFileName(inputImage)
36 RGBImageType =
itk.Image[RGBPixelType, Dimension]
39 rgbfilter = RGBFilterType.New()
40 rgbfilter.SetInput(reader.GetOutput())
41 rgbfilter.SetColormap(RGBFilterType.Hot)
44 writer = WriterType.New()
45 writer.SetFileName(outputImage)
46 writer.SetInput(rgbfilter.GetOutput())