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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 otbOrthoRectificationFilter_txx
#define otbOrthoRectificationFilter_txx
#include "otbOrthoRectificationFilter.h"
#include "itkMetaDataObject.h"
namespace otb
{
template <class TInputImage, class TOutputImage, class TMapProjection, class TInterpolatorPrecision>
OrthoRectificationFilter<TInputImage, TOutputImage, TMapProjection, TInterpolatorPrecision>
::OrthoRectificationFilter(): m_MapProjection(ITK_NULLPTR)
{}
template <class TInputImage, class TOutputImage, class TMapProjection, class TInterpolatorPrecision>
OrthoRectificationFilter<TInputImage, TOutputImage, TMapProjection, TInterpolatorPrecision>
::~OrthoRectificationFilter()
{}
template <class TInputImage, class TOutputImage, class TMapProjection, class TInterpolatorPrecision>
void OrthoRectificationFilter<TInputImage, TOutputImage, TMapProjection, TInterpolatorPrecision>
::PrintSelf(std::ostream& os, itk::Indent indent) const
{
Superclass::PrintSelf(os, indent);
os << indent << "OrthoRectification" << "\n";
}
template <class TInputImage, class TOutputImage, class TMapProjection, class TInterpolatorPrecision>
void
OrthoRectificationFilter<TInputImage, TOutputImage, TMapProjection, TInterpolatorPrecision>
::GenerateInputRequestedRegion()
{
Superclass::GenerateInputRequestedRegion();
}
template <class TInputImage, class TOutputImage, class TMapProjection, class TInterpolatorPrecision>
void
OrthoRectificationFilter<TInputImage, TOutputImage, TMapProjection, TInterpolatorPrecision>
::GenerateOutputInformation()
{
// call the superclass' implementation of this method
Superclass::GenerateOutputInformation();
if(!m_MapProjection.IsNull() && !m_MapProjection->GetWkt().empty())
{
// fill up the metadata information for ProjectionRef
itk::MetaDataDictionary& dict = this->GetOutput()->GetMetaDataDictionary();
std::string projectionRef = m_MapProjection->GetWkt();
itk::EncapsulateMetaData<std::string>(dict, MetaDataKey::ProjectionRefKey, projectionRef);
// Fill the GenericRSTransform with those information
this->SetOutputProjectionRef(projectionRef);
this->UpdateTransform();
}
}
} //namespace otb
#endif
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