20 parser = argparse.ArgumentParser(description=
"Rescale Intensity.")
21 parser.add_argument(
"input_image")
22 parser.add_argument(
"output_image")
23 parser.add_argument(
"output_min", type=int)
24 parser.add_argument(
"output_max", type=int)
25 args = parser.parse_args()
27 image = itk.imread(args.input_image)
29 image = itk.rescale_intensity_image_filter(
30 image, output_minimum=args.output_min, output_maximum=args.output_max
33 itk.imwrite(image, args.output_image)