otbMorphologicalOpeningProfileFilter.h

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/*
 * Copyright (C) 2005-2024 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.
 */
 
#ifndef otbMorphologicalOpeningProfileFilter_h
#define otbMorphologicalOpeningProfileFilter_h
 
#include "otbImageToProfileFilter.h"
#include "itkOpeningByReconstructionImageFilter.h"
 
namespace otb
{
template <class TInputImage, class TOutputImage, class TStructuringElement>
class ITK_EXPORT MorphologicalOpeningProfileFilter
    : public ImageToProfileFilter<TInputImage, TOutputImage, itk::OpeningByReconstructionImageFilter<TInputImage, TOutputImage, TStructuringElement>,
                                  unsigned int>
{
public:
  typedef MorphologicalOpeningProfileFilter Self;
  typedef ImageToProfileFilter<TInputImage, TOutputImage, itk::OpeningByReconstructionImageFilter<TInputImage, TOutputImage, TStructuringElement>, unsigned int>
                                        Superclass;
  typedef itk::SmartPointer<Self>       Pointer;
  typedef itk::SmartPointer<const Self> ConstPointer;
 
  itkNewMacro(Self);
 
  itkTypeMacro(MorphologicalOpeningProfileFilter, ImageToProfileFilter);
 
  typedef TStructuringElement                StructuringElementType;
  typedef typename Superclass::ParameterType ParameterType;
 
protected:
  void SetProfileParameter(ParameterType param) override
  {
    StructuringElementType se;
    se.SetRadius(param);
    se.CreateStructuringElement();
    this->GetFilter()->SetKernel(se);
  }
 
  MorphologicalOpeningProfileFilter(){};
 
  ~MorphologicalOpeningProfileFilter() override = default;
 
  void PrintSelf(std::ostream& os, itk::Indent indent) const override
  {
    Superclass::PrintSelf(os, indent);
  }
 
private:
  MorphologicalOpeningProfileFilter(const Self&) = delete;
  void operator=(const Self&) = delete;
};
} // End namespace otb
#endif