/usr/include/OTB-5.8/otbSqrtSpectralAngleFunctor.h is in libotb-dev 5.8.0+dfsg-3.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 | /*=========================================================================
Program: ORFEO Toolbox
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
See OTBCopyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef otbSqrtSpectralAngleFunctor_h
#define otbSqrtSpectralAngleFunctor_h
#include "otbSpectralAngleFunctor.h"
#include "itkMacro.h"
namespace otb
{
namespace Functor
{
/** \class SqrtSpectralAngleFunctor
* \brief This functor computes the square root of a spectral angle according to a reference pixel.
*
* \ingroup OTBImageManipulation
*/
template <class TInputVectorPixel, class TOutputPixel>
class SqrtSpectralAngleFunctor : public SpectralAngleFunctor<TInputVectorPixel, TOutputPixel>
{
public:
typedef SqrtSpectralAngleFunctor Self;
typedef SpectralAngleFunctor<TInputVectorPixel, TOutputPixel> Superclass;
SqrtSpectralAngleFunctor() {}
~SqrtSpectralAngleFunctor() ITK_OVERRIDE {}
protected:
TOutputPixel Evaluate(const TInputVectorPixel& inPix) const ITK_OVERRIDE
{
return static_cast<TOutputPixel>(vcl_sqrt(Superclass::Evaluate(inPix)));
}
};
} // end namespace Functor
} // end namespace otb
#ifndef OTB_MANUAL_INSTANTIATION
#endif
#endif
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