otb::Accessor::ShiftScalePixelAccessor< TPixelType, TExternalType > Class Template Reference

#include <otbShiftScaleImageAdaptor.h>

Public Types
typedef TExternalType	ExternalType
typedef itk::NumericTraits< TPixelType >::RealType	InternalType

Public Member Functions
const ExternalType	Get (const InternalType &input) const
InternalType	GetScale () const
InternalType	GetShift () const
void	Set (InternalType &output, const ExternalType &input)
void	SetScale (InternalType value)
void	SetShift (InternalType value)

Private Attributes
InternalType	m_Scale
InternalType	m_Shift

Detailed Description

template<class TPixelType, class TExternalType>
class otb::Accessor::ShiftScalePixelAccessor< TPixelType, TExternalType >

Apply a shift scale operation to the value.

ShiftScalePixelAccessor shifts the input pixel by Shift and then scales the pixel by Scale. All computations are performed in the precision of the input pixel's RealType

ShiftScalePixelAccessor is templated over an internal type and an external type representation. This class cast the input applies the function to it and cast the result according to the types defined as template parameters

Definition at line 50 of file otbShiftScaleImageAdaptor.h.

Member Typedef Documentation

ExternalType

template<class TPixelType , class TExternalType >

typedef TExternalType otb::Accessor::ShiftScalePixelAccessor< TPixelType, TExternalType >::ExternalType

External typedef. It defines the external aspect that this class will exhibit.

Definition at line 55 of file otbShiftScaleImageAdaptor.h.

InternalType

template<class TPixelType , class TExternalType >

typedef itk::NumericTraits<TPixelType>::RealType otb::Accessor::ShiftScalePixelAccessor< TPixelType, TExternalType >::InternalType

Internal typedef. It defines the internal real representation of data.

Definition at line 59 of file otbShiftScaleImageAdaptor.h.

Member Function Documentation

Get()

template<class TPixelType , class TExternalType >

const ExternalType otb::Accessor::ShiftScalePixelAccessor< TPixelType, TExternalType >::Get ( const InternalType &  input ) const

inline

Definition at line 84 of file otbShiftScaleImageAdaptor.h.

GetScale()

template<class TPixelType , class TExternalType >

InternalType otb::Accessor::ShiftScalePixelAccessor< TPixelType, TExternalType >::GetScale ( ) const

inline

Definition at line 70 of file otbShiftScaleImageAdaptor.h.

GetShift()

template<class TPixelType , class TExternalType >

InternalType otb::Accessor::ShiftScalePixelAccessor< TPixelType, TExternalType >::GetShift ( ) const

inline

Definition at line 61 of file otbShiftScaleImageAdaptor.h.

Set()

template<class TPixelType , class TExternalType >

void otb::Accessor::ShiftScalePixelAccessor< TPixelType, TExternalType >::Set ( InternalType &  output, const ExternalType &  input  )

inline

Definition at line 79 of file otbShiftScaleImageAdaptor.h.

SetScale()

template<class TPixelType , class TExternalType >

void otb::Accessor::ShiftScalePixelAccessor< TPixelType, TExternalType >::SetScale ( InternalType  value )

inline

Definition at line 74 of file otbShiftScaleImageAdaptor.h.

SetShift()

template<class TPixelType , class TExternalType >

void otb::Accessor::ShiftScalePixelAccessor< TPixelType, TExternalType >::SetShift ( InternalType  value )

inline

Definition at line 65 of file otbShiftScaleImageAdaptor.h.

Member Data Documentation

m_Scale

template<class TPixelType , class TExternalType >

InternalType otb::Accessor::ShiftScalePixelAccessor< TPixelType, TExternalType >::m_Scale

private

Definition at line 91 of file otbShiftScaleImageAdaptor.h.

m_Shift

template<class TPixelType , class TExternalType >

InternalType otb::Accessor::ShiftScalePixelAccessor< TPixelType, TExternalType >::m_Shift

private

Definition at line 90 of file otbShiftScaleImageAdaptor.h.

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The documentation for this class was generated from the following file:

• otbShiftScaleImageAdaptor.h