#include <itkNthElementImageAdaptor.h>

Inheritance diagram for itk::NthElementImageAdaptor< TImage, TOutputPixelType >:

Collaboration diagram for itk::NthElementImageAdaptor< TImage, TOutputPixelType >:

Detailed Description

template<typename TImage, typename TOutputPixelType>
class itk::NthElementImageAdaptor< TImage, TOutputPixelType >

Presents an image as being composed of the N-th element of its pixels.

It assumes that the pixels are of container type and have in their API an operator[]( unsigned int ) defined.

Additional casting is performed according to the input and output image types following C++ default casting rules.

Wiki Examples:

Examples:: WikiExamples/ImageProcessing/NthElementImageAdaptor.cxx, WikiExamples/ImageProcessing/ProcessingNthImageElement.cxx, WikiExamples/Smoothing/RGBCurvatureFlowImageFilter.cxx, and WikiExamples/Smoothing/RGBMinMaxCurvatureFlowImageFilter.cxx.

Definition at line 59 of file itkNthElementImageAdaptor.h.

Public Types
typedef SmartPointer< const Self >	ConstPointer

typedef SmartPointer< Self >	Pointer

typedef NthElementImageAdaptor	Self

typedef NthElementImageAdaptorHelper < TImage, TOutputPixelType > ::Super	Superclass

Public Types inherited from itk::ImageAdaptor< TImage, TAccessor >
typedef InternalImageType::AccessorFunctorType::template Rebind< Self >::Type	AccessorFunctorType

typedef TAccessor	AccessorType

typedef SmartPointer< const Self >	ConstPointer

typedef WeakPointer< const Self >	ConstWeakPointer

typedef Superclass::DirectionType	DirectionType

typedef Superclass::IndexType	IndexType

typedef IndexType::IndexValueType	IndexValueType

typedef TImage	InternalImageType

typedef InternalPixelType *	InternalPixelPointerType

typedef TAccessor::InternalType	InternalPixelType

typedef PixelType	IOPixelType

typedef Superclass::OffsetType	OffsetType

typedef OffsetType::OffsetValueType	OffsetValueType

typedef TImage::PixelContainer	PixelContainer

typedef TImage::PixelContainerConstPointer	PixelContainerConstPointer

typedef TImage::PixelContainerPointer	PixelContainerPointer

typedef TAccessor::ExternalType	PixelType

typedef SmartPointer< Self >	Pointer

typedef Superclass::PointType	PointType

typedef Superclass::RegionType	RegionType

typedef ImageAdaptor	Self

typedef Superclass::SizeType	SizeType

typedef SizeType::SizeValueType	SizeValueType

typedef Superclass::SpacingType	SpacingType

typedef ImageBase < itkGetStaticConstMacro(ImageDimension) >	Superclass

Public Types inherited from itk::ImageBase< TImage::ImageDimension >
typedef SmartPointer< const Self >	ConstPointer

typedef Matrix < SpacePrecisionType, VImageDimension, VImageDimension >	DirectionType

typedef unsigned int	ImageDimensionType

typedef Index< VImageDimension >	IndexType

typedef IndexType::IndexValueType	IndexValueType

typedef Offset< VImageDimension >	OffsetType

typedef OffsetType::OffsetValueType	OffsetValueType

typedef SmartPointer< Self >	Pointer

typedef Point< PointValueType, VImageDimension >	PointType

typedef SpacePrecisionType	PointValueType

typedef ImageRegion < VImageDimension >	RegionType

typedef ImageBase	Self

typedef Size< VImageDimension >	SizeType

typedef SizeType::SizeValueType	SizeValueType

typedef Vector < SpacingValueType, VImageDimension >	SpacingType

typedef SpacePrecisionType	SpacingValueType

typedef DataObject	Superclass

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother () const

virtual const char *	GetNameOfClass () const


void	SelectNthElement (unsigned int nth)

Public Member Functions inherited from itk::ImageAdaptor< TImage, TAccessor >
virtual void	Allocate (bool initialize=false) override

IndexType	ComputeIndex (OffsetValueType offset) const

virtual void	CopyInformation (const DataObject *data) override

virtual ::itk::LightObject::Pointer	CreateAnother () const

virtual const RegionType &	GetBufferedRegion () const override

InternalPixelType *	GetBufferPointer ()

const InternalPixelType *	GetBufferPointer () const

virtual const DirectionType &	GetDirection () const override

virtual const RegionType &	GetLargestPossibleRegion () const override

virtual ModifiedTimeType	GetMTime () const override

const OffsetValueType *	GetOffsetTable () const

virtual const PointType &	GetOrigin () const override

PixelType	GetPixel (const IndexType &index) const

AccessorType &	GetPixelAccessor (void)

const AccessorType &	GetPixelAccessor (void) const

PixelContainerPointer	GetPixelContainer ()

const PixelContainer *	GetPixelContainer () const

virtual const RegionType &	GetRequestedRegion () const override

virtual const SpacingType &	GetSpacing () const override

virtual void	Graft (const Self *imgData)

virtual void	Initialize () override

virtual void	Modified () const override

PixelType	operator[] (const IndexType &index) const

virtual void	PropagateRequestedRegion () override

virtual void	SetBufferedRegion (const RegionType &region) override

virtual void	SetDirection (const DirectionType &direction) override

virtual void	SetImage (TImage *)

virtual void	SetLargestPossibleRegion (const RegionType &region) override

virtual void	SetOrigin (const PointType values) override

virtual void	SetOrigin (const double *values) override

virtual void	SetOrigin (const float *values) override

void	SetPixel (const IndexType &index, const PixelType &value)

void	SetPixelAccessor (const AccessorType &accessor)

void	SetPixelContainer (PixelContainer *container)

virtual void	SetRequestedRegion (const RegionType &region) override

virtual void	SetRequestedRegion (const DataObject *data) override

virtual void	SetRequestedRegionToLargestPossibleRegion () override

virtual void	SetSpacing (const SpacingType &values) override

virtual void	SetSpacing (const double *values) override

virtual void	SetSpacing (const float *values) override

template<typename TCoordRep >
void	TransformContinuousIndexToPhysicalPoint (const ContinuousIndex< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &index, Point< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &point) const

template<typename TCoordRep >
void	TransformIndexToPhysicalPoint (const IndexType &index, Point< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &point) const

template<typename TCoordRep >
void	TransformLocalVectorToPhysicalVector (const FixedArray< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &inputGradient, FixedArray< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &outputGradient) const

template<typename TCoordRep >
bool	TransformPhysicalPointToContinuousIndex (const Point< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &point, ContinuousIndex< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &index) const

template<typename TCoordRep >
bool	TransformPhysicalPointToIndex (const Point< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &point, IndexType &index) const

template<typename TCoordRep >
void	TransformPhysicalVectorToLocalVector (const FixedArray< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &inputGradient, FixedArray< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &outputGradient) const

virtual void	Update () override

virtual void	UpdateOutputData () override

virtual void	UpdateOutputInformation () override

virtual bool	VerifyRequestedRegion () override

Public Member Functions inherited from itk::ImageBase< TImage::ImageDimension >
OffsetValueType	ComputeOffset (const IndexType &ind) const

virtual ::itk::LightObject::Pointer	CreateAnother () const

virtual const DirectionType &	GetInverseDirection () const

virtual void	Graft (const Self *data)

virtual bool	RequestedRegionIsOutsideOfTheBufferedRegion () override

virtual void	SetRegions (const SizeType &size)

void	TransformLocalVectorToPhysicalVector (const FixedArray< TCoordRep, VImageDimension > &inputGradient, FixedArray< TCoordRep, VImageDimension > &outputGradient) const

bool	TransformPhysicalPointToContinuousIndex (const Point< TCoordRep, VImageDimension > &point, ContinuousIndex< TIndexRep, VImageDimension > &index) const

bool	TransformPhysicalPointToIndex (const Point< TCoordRep, VImageDimension > &point, IndexType &index) const

void	TransformPhysicalVectorToLocalVector (const FixedArray< TCoordRep, VImageDimension > &inputGradient, FixedArray< TCoordRep, VImageDimension > &outputGradient) const

virtual void	SetOrigin (const double origin[VImageDimension])

virtual void	SetOrigin (const float origin[VImageDimension])

virtual void	SetRegions (const RegionType &region)

const OffsetValueType *	GetOffsetTable () const

IndexType	ComputeIndex (OffsetValueType offset) const

virtual void	SetSpacing (const double spacing[VImageDimension])

virtual void	SetSpacing (const float spacing[VImageDimension])

void	TransformContinuousIndexToPhysicalPoint (const ContinuousIndex< TIndexRep, VImageDimension > &index, Point< TCoordRep, VImageDimension > &point) const

void	TransformIndexToPhysicalPoint (const IndexType &index, Point< TCoordRep, VImageDimension > &point) const

virtual unsigned int	GetNumberOfComponentsPerPixel () const

virtual void	SetNumberOfComponentsPerPixel (unsigned int)

Static Public Member Functions
static Pointer	New ()

Static Public Member Functions inherited from itk::ImageAdaptor< TImage, TAccessor >
static Pointer	New ()

Static Public Member Functions inherited from itk::ImageBase< TImage::ImageDimension >
static unsigned int	GetImageDimension ()

static Pointer	New ()

Protected Member Functions
	NthElementImageAdaptor ()

virtual	~NthElementImageAdaptor ()

Protected Member Functions inherited from itk::ImageAdaptor< TImage, TAccessor >
virtual void	Graft (const DataObject *data) override

	ImageAdaptor ()

void	PrintSelf (std::ostream &os, Indent indent) const override

virtual	~ImageAdaptor ()

Protected Member Functions inherited from itk::ImageBase< TImage::ImageDimension >
virtual void	ComputeIndexToPhysicalPointMatrices ()

void	ComputeOffsetTable ()

	ImageBase ()

virtual void	InitializeBufferedRegion ()

	~ImageBase ()

OffsetValueType	FastComputeOffset (const IndexType &ind) const

IndexType	FastComputeIndex (OffsetValueType offset) const

Additional Inherited Members
Static Public Attributes inherited from itk::ImageAdaptor< TImage, TAccessor >
static const unsigned int	ImageDimension = TImage::ImageDimension

Static Public Attributes inherited from itk::ImageBase< TImage::ImageDimension >
static const ImageDimensionType	ImageDimension

Protected Attributes inherited from itk::ImageBase< TImage::ImageDimension >
DirectionType	m_Direction

DirectionType	m_IndexToPhysicalPoint

DirectionType	m_InverseDirection

PointType	m_Origin

DirectionType	m_PhysicalPointToIndex

SpacingType	m_Spacing