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/*
* Copyright (C) 2005-2017 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 otbChangeLabelImageFilter_txx
#define otbChangeLabelImageFilter_txx
#include "otbChangeLabelImageFilter.h"
namespace otb
{
/**
*
*/
template <class TInputImage, class TOutputImage>
ChangeLabelImageFilter<TInputImage, TOutputImage>
::ChangeLabelImageFilter()
: m_NumberOfComponentsPerPixel(0)
{
}
/**
*
*/
template <class TInputImage, class TOutputImage>
void
ChangeLabelImageFilter<TInputImage, TOutputImage>
::SetChange(const InputPixelType& original, const OutputPixelType& result)
{
OutputPixelType current = this->GetFunctor().GetChange(original);
if (current != result)
{
this->GetFunctor().SetChange(original, result);
this->Modified();
}
}
/**
*
*/
template <class TInputImage, class TOutputImage>
void
ChangeLabelImageFilter<TInputImage, TOutputImage>
::SetChangeMap(const ChangeMapType& changeMap)
{
//If the whole map is being set then we assume that a real change is made
this->GetFunctor().SetChangeMap(changeMap);
this->Modified();
}
/**
*
*/
template <class TInputImage, class TOutputImage>
void
ChangeLabelImageFilter<TInputImage, TOutputImage>
::ClearChangeMap()
{
//If the whole map is being set then we assume that a real change is made
this->GetFunctor().ClearChangeMap();
this->Modified();
}
/**
*
*/
template <class TInputImage, class TOutputImage>
void
ChangeLabelImageFilter<TInputImage, TOutputImage>
::GenerateOutputInformation()
{
Superclass::GenerateOutputInformation();
this->GetOutput()->SetNumberOfComponentsPerPixel(m_NumberOfComponentsPerPixel);
}
/**
*
*/
template <class TInputImage, class TOutputImage>
void
ChangeLabelImageFilter<TInputImage, TOutputImage>
::PrintSelf(std::ostream& os, itk::Indent indent) const
{
Superclass::PrintSelf(os, indent);
os << indent << "Number of components per pixel: " << m_NumberOfComponentsPerPixel;
}
} // end namespace
#endif
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