otbTerraSarBrightnessFunctor.h

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/*
 * Copyright (C) 1999-2011 Insight Software Consortium
 * Copyright (C) 2005-2022 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 otbTerraSarBrightnessFunctor_h
#define otbTerraSarBrightnessFunctor_h
 
#include "otbMath.h"
 
#include <complex>
 
namespace otb
{
namespace Functor
{
template <class TInput, class TOutput>
class TerraSarBrightnessFunctor
{
public:
  TerraSarBrightnessFunctor();
  virtual ~TerraSarBrightnessFunctor()
  {
  }
 
  void SetCalibrationFactor(double val)
  {
    m_CalibrationFactor = val;
  }
 
  double GetCalibrationFactor()
  {
    return m_CalibrationFactor;
  }
 
  void SetResultsInDecibels(bool db)
  {
    m_ResultsInDecibels = db;
  }
 
  bool GetResultsInDecibels()
  {
    return m_ResultsInDecibels;
  }
 
  void SetDefaultValue(double db)
  {
    m_DefaultValue = db;
  }
 
  bool GetDefaultValue()
  {
    return m_DefaultValue;
  }
 
  inline TOutput operator()(const TInput& inPix);
 
  inline std::complex<TOutput> operator()(const std::complex<TInput>& inPix);
 
private:
  double m_CalibrationFactor;
 
  bool m_ResultsInDecibels;
 
  double m_DefaultValue;
};
 
} // end namespace functor
} // end namespace otb
 
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbTerraSarBrightnessFunctor.hxx"
#endif
 
#endif