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/*
* 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 otbFormosatImageMetadataInterface_h
#define otbFormosatImageMetadataInterface_h
#include "otbOpticalImageMetadataInterface.h"
#include <string>
namespace otb
{
/** \class FormosatImageMetadataInterface
*
* \brief Creation of an "otb" FormosatImageMetadataInterface that gets metadata.
*
*
* \ingroup OTBMetadata
*/
class OTBMetadata_EXPORT FormosatImageMetadataInterface : public OpticalImageMetadataInterface
{
public:
typedef FormosatImageMetadataInterface Self;
typedef ImageMetadataInterfaceBase Superclass;
typedef itk::SmartPointer<Self> Pointer;
typedef itk::SmartPointer<const Self> ConstPointer;
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** Run-time type information (and related methods). */
itkTypeMacro(FormosatImageMetadataInterface, ImageMetadataInterfaceBase);
typedef Superclass::ImageType ImageType;
typedef Superclass::MetaDataDictionaryType MetaDataDictionaryType;
typedef Superclass::VectorType VectorType;
typedef Superclass::VariableLengthVectorType VariableLengthVectorType;
/** This method is to handle the permutation of the spectral band by some image provider
* in most cases, this method won't change the value, but for SPOT data, the bands are set up as
* 2 1 0 3 in the tiff file, this method which is overloaded for SPOT enables to retrieve the
* proper band. */
unsigned int BandIndexToWavelengthPosition(unsigned int i) const override;
void Parse(ImageMetadata &imd) override;
protected:
FormosatImageMetadataInterface() = default;
~FormosatImageMetadataInterface() = default;
private:
FormosatImageMetadataInterface(const Self&) = delete;
void operator=(const Self&) = delete;
void FetchSatAngles(
const std::vector<double> & incidenceAngles,
const std::vector<double> & alongTrackViewingAngles,
const std::vector<double> & acrossTrackViewingAngles,
const std::vector<double> & sceneOrientation,
const std::string & softwareVersion,
double satAzimuth,
ImageMetadata & imd);
/** Vector that contains the filter function value in 6S format (step of 0.0025 micro m).
* There values a computed by 6S. */
void FetchSpectralSensitivity(ImageMetadata &);
};
} // end namespace otb
#endif
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