ImFusion::ImageMath::internal::ReductionWrapper< Op > Class Template Reference

#include <ImFusion/ImageMath/Poly/ReductionWrapper.h>

Polymorphic wrapper to wrap an expression and represent a reduction. More...

Inheritance diagram for ImFusion::ImageMath::internal::ReductionWrapper< Op >:

Detailed Description

template<typename Op>
class ImFusion::ImageMath::internal::ReductionWrapper< Op >

Polymorphic wrapper to wrap an expression and represent a reduction.

Template Parameters

Op	A struct representing a reduction expression examples can be found in BinaryOps.h

Note

Reductions are channel-wise, i.e. the output is a Eigen vector with as many coefficients as there are channels.

Public Member Functions
	ReductionWrapper (std::shared_ptr< ExprBase > operand, const Op &func, Selection sel=Selection())
	Constructor storing the operand for later lazy evaluation.
	ReductionWrapper (std::shared_ptr< ExprBase > operand, Selection sel=Selection())
	Constructor for standard functor Op.
reduction_type	eval (std::vector< vec4i > *outArg=nullptr) const override
GlExprInterface &	operand () override
const GlExprInterface &	operand () const override
const ImgOps::BinaryImgOpGl &	op () const override
Public Member Functions inherited from ImFusion::ImageMath::internal::ReductionWrapperBase
	ReductionWrapperBase (Selection sel)
const Selection &	sel () const

Additional Inherited Members
Protected Member Functions inherited from ImFusion::ImageMath::internal::ReductionWrapperGl
bool	reduceGl (reduction_type &outRes, std::vector< vec4i > *outArg) const
	Evaluates expression into this ArrayGl on the GPU.
Protected Attributes inherited from ImFusion::ImageMath::internal::ReductionWrapperBase
const Selection	m_sel
	Selection on which the reduction gets computed.

Member Function Documentation

eval()

template<typename Op>

reduction_type ImFusion::ImageMath::internal::ReductionWrapper< Op >::eval ( std::vector< vec4i > * outArg = nullptr ) const

inlineoverridevirtual

Implements ImFusion::ImageMath::internal::ReductionWrapperBase.

operand() [1/2]

template<typename Op>

GlExprInterface & ImFusion::ImageMath::internal::ReductionWrapper< Op >::operand ( )

inlineoverridevirtual

Implements ImFusion::ImageMath::internal::ReductionWrapperBase.

operand() [2/2]

template<typename Op>

const GlExprInterface & ImFusion::ImageMath::internal::ReductionWrapper< Op >::operand ( ) const

inlineoverridevirtual

Implements ImFusion::ImageMath::internal::ReductionWrapperBase.

op()

template<typename Op>

const ImgOps::BinaryImgOpGl & ImFusion::ImageMath::internal::ReductionWrapper< Op >::op ( ) const

inlineoverridevirtual

Implements ImFusion::ImageMath::internal::ReductionWrapperBase.

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

• ImFusion/ImageMath/Poly/ReductionWrapper.h