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VoronoiSegmentation.py
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VoronoiSegmentation.py
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# ==========================================================================
#
# 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
#
# http://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.
#
# ==========================================================================*/
#
# Example on the use of the VoronoiSegmentationImageFilter.
#
from InsightToolkit import *
from sys import argv
readerInput = itkImageFileReaderUC2_New()
readerPrior = itkImageFileReaderUC2_New()
readerInput.SetFileName(argv[1])
readerPrior.SetFileName(argv[2])
readerInput.Update()
readerPrior.Update()
filter = itkVoronoiSegmentationImageFilterUC2UC2UC2_New()
filter.SetInput(readerInput.GetOutput())
filter.TakeAPrior(readerPrior.GetOutput())
filter.SetMeanPercentError(eval(argv[4]))
filter.SetSTDPercentError(eval(argv[5]))
writer = itkImageFileWriterUC2_New()
writer.SetFileName(argv[3])
writer.SetInput(filter.GetOutput())
writer.Update()