text: /*
   * Copyright (C) 2005-2020 Centre National d'Etudes Spatiales (CNES)
   *
   * This file is part of Orfeo Toolbox
   *
   *     https://www.orfeo-toolbox.org/
   *
   * 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
   *
   * 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 "otbMRFEnergyGaussian.h"
  #include "otbImage.h"
  #include <fstream>
  
  int otbMRFEnergyGaussian(int itkNotUsed(argc), char* itkNotUsed(argv)[])
  {
    typedef double PixelType;
    typedef int    PixelType2;
    typedef otb::Image<PixelType, 2>  ImageType;
    typedef otb::Image<PixelType2, 2> LabelType;
  
    typedef otb::MRFEnergyGaussian<ImageType, LabelType> MRFEnergyGaussianType;
    typedef MRFEnergyGaussianType::InputImagePixelType    InputImagePixelType;
    typedef MRFEnergyGaussianType::LabelledImagePixelType LabelledImagePixelType;
  
    MRFEnergyGaussianType::Pointer object = MRFEnergyGaussianType::New();
  
    InputImagePixelType    inPix = 10;
    LabelledImagePixelType inLab = 5;
  
    if (object->GetSingleValue(inPix, inLab) != 25)
    {
      return EXIT_FAILURE;
    }
  
    inPix = 5;
    inLab = 10;
    if (object->GetSingleValue(inPix, inLab) != 25)
    {
      return EXIT_FAILURE;
    }
  
    inPix = 0;
    inLab = 0;
    if (object->GetSingleValue(inPix, inLab) != 0)
    {
      return EXIT_FAILURE;
    }
  
    return EXIT_SUCCESS;
  }
  