SphinxExamples/src/Core/Common/CastVectorImageToAnotherType/Code.cxx

/*=========================================================================
 *
 *  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.
 *
 *=========================================================================*/
#include "itkVectorImage.h"
#include "itkCastImageFilter.h"
 
int
main(int /*argc*/, char * /*argv*/[])
{
  typedef itk::VectorImage<unsigned char, 2> UnsignedCharVectorImageType;
  typedef itk::VectorImage<float, 2>         FloatVectorImageType;
 
  auto image = FloatVectorImageType::New();
 
  typedef itk::CastImageFilter<FloatVectorImageType, UnsignedCharVectorImageType> CastImageFilterType;
  auto vectorCastImageFilter = CastImageFilterType::New();
  vectorCastImageFilter->SetInput(image);
  vectorCastImageFilter->Update();
 
  return EXIT_SUCCESS;
}