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.
   *
   *=========================================================================*/
  #ifndef itkAnchorCloseImageFilter_h
  #define itkAnchorCloseImageFilter_h
  
  #include "itkAnchorOpenCloseImageFilter.h"
  #include <functional>
  
  namespace itk
  {
  template< typename TImage, typename TKernel >
  class AnchorCloseImageFilter:
    public AnchorOpenCloseImageFilter< TImage, TKernel, std::greater< typename TImage::PixelType >,
                                       std::less< typename TImage::PixelType > >
  
  {
  public:
    ITK_DISALLOW_COPY_AND_ASSIGN(AnchorCloseImageFilter);
  
    using Self = AnchorCloseImageFilter;
    using Superclass = AnchorOpenCloseImageFilter< TImage, TKernel, std::greater< typename TImage::PixelType >,
                                        std::less< typename TImage::PixelType > >;
  
    using Pointer = SmartPointer< Self >;
    using ConstPointer = SmartPointer< const Self >;
  
    /** Method for creation through the object factory. */
    itkNewMacro(Self);
  
  protected:
    AnchorCloseImageFilter()
    {
      this->m_Boundary1 = NumericTraits< typename TImage::PixelType >::NonpositiveMin();
      this->m_Boundary2 = NumericTraits< typename TImage::PixelType >::max();
    }
    ~AnchorCloseImageFilter() override {}
  
  private:
  
  };
  } // namespace itk
  
  #endif
  