#include <itkDefaultPixelAccessorFunctor.h>

Detailed Description

template<typename TImageType>
class itk::DefaultPixelAccessorFunctor< TImageType >

Provides a common API for pixel accessors for Image and VectorImage.

This class makes the interface to DefaultVectorPixelAccessor and DefaultPixelAccessor appear the same.

The pixel accessor is set with the SetPixelAccessor method. This accessor is meant to be used for Image and not for VectorImage.

Note: This work is part of the National Alliance for Medical Image Computing (NAMIC), funded by the National Institutes of Health through the NIH Roadmap for Medical Research, Grant U54 EB005149.

See also: DefaultVectorPixelAccessor; DefaultPixelAccessor; DefaultVectorPixelAccessorFunctor

Definition at line 47 of file itkDefaultPixelAccessorFunctor.h.

Classes
struct	Rebind

Public Types
using	ExternalPixelType = typename ImageType::PixelType

using	ImageType = TImageType

using	InternalPixelType = typename ImageType::InternalPixelType

using	PixelAccessorType = typename ImageType::AccessorType

using	VectorLengthType = unsigned int

Public Member Functions
const ExternalPixelType	Get (const InternalPixelType &input) const

ExternalPixelType	Get (InternalPixelType &input) const

void	Set (InternalPixelType &output, const ExternalPixelType &input) const

void	SetBegin (const InternalPixelType *)

void	SetPixelAccessor (const PixelAccessorType &accessor)

Static Public Member Functions
static VectorLengthType	GetVectorLength (const ImageType *)

static void	SetVectorLength (ImageType *, VectorLengthType)

Private Attributes
PixelAccessorType	m_PixelAccessor

Member Typedef Documentation

◆ ExternalPixelType

template<typename TImageType >

using itk::DefaultPixelAccessorFunctor< TImageType >::ExternalPixelType = typename ImageType::PixelType

Definition at line 52 of file itkDefaultPixelAccessorFunctor.h.

◆ ImageType

template<typename TImageType >

using itk::DefaultPixelAccessorFunctor< TImageType >::ImageType = TImageType

Definition at line 50 of file itkDefaultPixelAccessorFunctor.h.

◆ InternalPixelType

template<typename TImageType >

using itk::DefaultPixelAccessorFunctor< TImageType >::InternalPixelType = typename ImageType::InternalPixelType

Definition at line 51 of file itkDefaultPixelAccessorFunctor.h.

◆ PixelAccessorType

template<typename TImageType >

using itk::DefaultPixelAccessorFunctor< TImageType >::PixelAccessorType = typename ImageType::AccessorType

Definition at line 53 of file itkDefaultPixelAccessorFunctor.h.

◆ VectorLengthType

template<typename TImageType >

using itk::DefaultPixelAccessorFunctor< TImageType >::VectorLengthType = unsigned int

Definition at line 54 of file itkDefaultPixelAccessorFunctor.h.

Member Function Documentation

◆ Get() [1/2]

template<typename TImageType >

const ExternalPixelType itk::DefaultPixelAccessorFunctor< TImageType >::Get ( const InternalPixelType & input ) const

inline

Get a const reference to the pixel.

Definition at line 111 of file itkDefaultPixelAccessorFunctor.h.

References itk::DefaultPixelAccessorFunctor< TImageType >::m_PixelAccessor.

◆ Get() [2/2]

template<typename TImageType >

ExternalPixelType itk::DefaultPixelAccessorFunctor< TImageType >::Get ( InternalPixelType & input ) const

inline

Get the value from input

Definition at line 104 of file itkDefaultPixelAccessorFunctor.h.

References itk::DefaultPixelAccessorFunctor< TImageType >::m_PixelAccessor.

◆ GetVectorLength()

template<typename TImageType >

static VectorLengthType itk::DefaultPixelAccessorFunctor< TImageType >::GetVectorLength ( const ImageType * )

inlinestatic

Definition at line 73 of file itkDefaultPixelAccessorFunctor.h.

◆ Set()

template<typename TImageType >

void itk::DefaultPixelAccessorFunctor< TImageType >::Set	(	InternalPixelType &	output,
		const ExternalPixelType &	input
	)		const

inline

Set output using the value in input

Definition at line 97 of file itkDefaultPixelAccessorFunctor.h.

References itk::DefaultPixelAccessorFunctor< TImageType >::m_PixelAccessor.

◆ SetBegin()

template<typename TImageType >

void itk::DefaultPixelAccessorFunctor< TImageType >::SetBegin ( const InternalPixelType * )

inline

Set the pointer index to the start of the buffer. The method exists to maintain consistency in the API of the DefaultPixelAccessorFunctor and the DefaultVectorPixelAccessorFunctor.

Definition at line 92 of file itkDefaultPixelAccessorFunctor.h.

◆ SetPixelAccessor()

template<typename TImageType >

void itk::DefaultPixelAccessorFunctor< TImageType >::SetPixelAccessor ( const PixelAccessorType & accessor )

inline

Set the PixelAccessor. This is set at construction time by the image iterators. The type PixelAccessorType is obtained from the ImageType over which the iterators are templated.

Definition at line 83 of file itkDefaultPixelAccessorFunctor.h.

References itk::DefaultPixelAccessorFunctor< TImageType >::m_PixelAccessor.