otbConvertPixelBuffer.h

Go to the documentation of this file.

/*
 * 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 otbConvertPixelBuffer_h
#define otbConvertPixelBuffer_h
 
#include <complex>
#include "itkObject.h"
#include "OTBImageBaseExport.h"
 
namespace otb
{
template <typename InputPixelType, typename OutputPixelType, class OutputConvertTraits>
class OTBImageBase_EXPORT_TEMPLATE ConvertPixelBuffer
{
public:
 
  typedef typename OutputConvertTraits::ComponentType OutputComponentType;
 
  static void Convert(InputPixelType* inputData, int inputNumberOfComponents, OutputPixelType* outputData, size_t size);
  static void ConvertVectorImage(InputPixelType* inputData, int inputNumberOfComponents, OutputPixelType* outputData, size_t size);
  static void ConvertComplexVectorImageToVectorImage(std::complex<InputPixelType>* inputData, int inputNumberOfComponents, OutputPixelType* outputData,
                                                     size_t size);
  static void ConvertComplexVectorImageToVectorImageComplex(std::complex<InputPixelType>* inputData, int inputNumberOfComponents, OutputPixelType* outputData,
                                                            size_t size);
 
  static void ConvertComplexToGray(std::complex<InputPixelType>* inputData, int inputNumberOfComponents, OutputPixelType* outputData, size_t size);
 
protected:
  static void ConvertGrayToComplex(InputPixelType* inputData, OutputPixelType* OutputData, size_t size);
 
private:
  ConvertPixelBuffer();
  ~ConvertPixelBuffer();
};
} // end namespace otb
 
 
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbConvertPixelBuffer.hxx"
#endif
 
#endif // otbConvertPixelBuffer_h