SphinxExamples/src/Bridge/VtkGlue/ConvertAnRGBitkImageTovtkImageData/Code.py

#!/usr/bin/env python
 
# Copyright NumFOCUS
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#        https://www.apache.org/licenses/LICENSE-2.0.txt
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
 
import sys
import itk
import argparse
 
from distutils.version import StrictVersion
 
if StrictVersion(itk.Version.GetITKVersion()) < StrictVersion("5.2.0"):
    print("ITK 5.2.0 is required.")
    sys.exit(1)
 
parser = argparse.ArgumentParser(
    description="Convert An RBG itk Image to vtk Image Data."
)
parser.add_argument("input_image")
args = parser.parse_args()
 
inputImage = itk.imread(args.input_image)
 
vtkImage = itk.vtk_image_from_image(inputImage)
 
print(vtkImage)