text: /*=========================================================================
   *
   *  Copyright Insight Software Consortium
   *
   *  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.
   *
   *=========================================================================*/
  #include "itkImageFileReader.h"
  #include "itkImageFileWriter.h"
  #include "itkCommand.h"
  #include "itkSimpleFilterWatcher.h"
  
  #include "itkLabelObject.h"
  #include "itkLabelMap.h"
  #include "itkBinaryBallStructuringElement.h"
  #include "itkBinaryClosingByReconstructionImageFilter.h"
  
  
  int itkBinaryClosingByReconstructionImageFilterTest(int argc, char * argv[])
  {
  
    if( argc != 6 )
      {
      std::cerr << "usage: " << argv[0] << " input output conn fg kernelSize" << std::endl;
      // std::cerr << "  : " << std::endl;
      exit(1);
      }
  
    const int dim = 2;
  
    typedef itk::Image< unsigned char, dim > IType;
  
    typedef itk::ImageFileReader< IType > ReaderType;
    ReaderType::Pointer reader = ReaderType::New();
    reader->SetFileName( argv[1] );
    reader->Update();
  
    typedef itk::BinaryBallStructuringElement< bool, dim> KernelType;
    KernelType ball;
    KernelType::SizeType ballSize;
    ballSize.Fill( atoi(argv[5]) );
    ball.SetRadius(ballSize);
    ball.CreateStructuringElement();
  
   typedef itk::BinaryClosingByReconstructionImageFilter< IType, KernelType > I2LType;
    I2LType::Pointer reconstruction = I2LType::New();
    reconstruction->SetInput( reader->GetOutput() );
    reconstruction->SetKernel( ball );
    reconstruction->SetFullyConnected( atoi(argv[3]) );
    reconstruction->SetForegroundValue( atoi(argv[4]) );
  //   reconstruction->SetBackgroundValue( atoi(argv[6]) );
    itk::SimpleFilterWatcher watcher(reconstruction, "filter");
  
    typedef itk::ImageFileWriter< IType > WriterType;
    WriterType::Pointer writer = WriterType::New();
    writer->SetInput( reconstruction->GetOutput() );
    writer->SetFileName( argv[2] );
    writer->Update();
    return 0;
  }
  