otb::Functor::AlphaBlendingFunctor< TInputPixel1, TInputPixel2, TOutputPixel > Class Template Reference

#include <otbAlphaBlendingFunctor.h>

Inheritance diagram for otb::Functor::AlphaBlendingFunctor< TInputPixel1, TInputPixel2, TOutputPixel >:

Collaboration diagram for otb::Functor::AlphaBlendingFunctor< TInputPixel1, TInputPixel2, TOutputPixel >:

Public Types
typedef TInputPixel1	InputPixel1Type
typedef TInputPixel2	InputPixel2Type
typedef TOutputPixel	OutputPixelType
Public Types inherited from otb::Functor::AlphaBlendingFunctorBase< TInputPixel1, TInputPixel2, TOutputPixel >
typedef TInputPixel1	InputPixel1Type
typedef TInputPixel2	InputPixel2Type
typedef TOutputPixel	OutputPixelType

Public Member Functions
	AlphaBlendingFunctor ()
OutputPixelType	operator() (InputPixel1Type input1, InputPixel2Type input2) const
	~AlphaBlendingFunctor ()
Public Member Functions inherited from otb::Functor::AlphaBlendingFunctorBase< TInputPixel1, TInputPixel2, TOutputPixel >
	AlphaBlendingFunctorBase ()
virtual double	GetAlpha () const
virtual void	SetAlpha (double a)
	~AlphaBlendingFunctorBase ()

Protected Attributes
double	m_Alpha
Protected Attributes inherited from otb::Functor::AlphaBlendingFunctorBase< TInputPixel1, TInputPixel2, TOutputPixel >
double	m_Alpha

Detailed Description

template<class TInputPixel1, class TInputPixel2, class TOutputPixel>
class otb::Functor::AlphaBlendingFunctor< TInputPixel1, TInputPixel2, TOutputPixel >

Implements simple blending.

For each channel the blending function is as follows:

with

is retrieved from the second pixel RGBA is provided by the SetAlpha() method (1.0 by default)

Definition at line 78 of file otbAlphaBlendingFunctor.h.

Member Typedef Documentation

InputPixel1Type

template<class TInputPixel1 , class TInputPixel2 , class TOutputPixel >

typedef TInputPixel1 otb::Functor::AlphaBlendingFunctor< TInputPixel1, TInputPixel2, TOutputPixel >::InputPixel1Type

Definition at line 88 of file otbAlphaBlendingFunctor.h.

InputPixel2Type

template<class TInputPixel1 , class TInputPixel2 , class TOutputPixel >

typedef TInputPixel2 otb::Functor::AlphaBlendingFunctor< TInputPixel1, TInputPixel2, TOutputPixel >::InputPixel2Type

Definition at line 89 of file otbAlphaBlendingFunctor.h.

OutputPixelType

template<class TInputPixel1 , class TInputPixel2 , class TOutputPixel >

typedef TOutputPixel otb::Functor::AlphaBlendingFunctor< TInputPixel1, TInputPixel2, TOutputPixel >::OutputPixelType

Definition at line 90 of file otbAlphaBlendingFunctor.h.

Constructor & Destructor Documentation

AlphaBlendingFunctor()

template<class TInputPixel1 , class TInputPixel2 , class TOutputPixel >

otb::Functor::AlphaBlendingFunctor< TInputPixel1, TInputPixel2, TOutputPixel >::AlphaBlendingFunctor ( )

inline

Definition at line 81 of file otbAlphaBlendingFunctor.h.

~AlphaBlendingFunctor()

template<class TInputPixel1 , class TInputPixel2 , class TOutputPixel >

otb::Functor::AlphaBlendingFunctor< TInputPixel1, TInputPixel2, TOutputPixel >::~AlphaBlendingFunctor ( )

inline

Definition at line 84 of file otbAlphaBlendingFunctor.h.

Member Function Documentation

operator()()

template<class TInputPixel1 , class TInputPixel2 , class TOutputPixel >

OutputPixelType otb::Functor::AlphaBlendingFunctor< TInputPixel1, TInputPixel2, TOutputPixel >::operator() ( InputPixel1Type  input1, InputPixel2Type  input2  ) const

inlinevirtual

Implements otb::Functor::AlphaBlendingFunctorBase< TInputPixel1, TInputPixel2, TOutputPixel >.

Definition at line 92 of file otbAlphaBlendingFunctor.h.

Member Data Documentation

m_Alpha

template<class TInputPixel1 , class TInputPixel2 , class TOutputPixel >

double otb::Functor::AlphaBlendingFunctor< TInputPixel1, TInputPixel2, TOutputPixel >::m_Alpha

protected

Definition at line 102 of file otbAlphaBlendingFunctor.h.

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

• otbAlphaBlendingFunctor.h