#include <itkExpandImageFilter.h>

Inheritance diagram for itk::ExpandImageFilter< TInputImage, TOutputImage >:

Collaboration diagram for itk::ExpandImageFilter< TInputImage, TOutputImage >:

Public Types
using	ConstPointer = SmartPointer< const Self >

using	CoordRepType = double

using	DefaultInterpolatorType = LinearInterpolateImageFunction< InputImageType, CoordRepType >

using	InputImagePointer = typename InputImageType::Pointer

using	InputImageType = typename Superclass::InputImageType

using	InterpolatorPointer = typename InterpolatorType::Pointer

using	InterpolatorType = InterpolateImageFunction< InputImageType, CoordRepType >

using	OutputImagePointer = typename OutputImageType::Pointer

using	OutputImageRegionType = typename TOutputImage::RegionType

using	OutputImageType = typename Superclass::OutputImageType

using	OutputPixelType = typename OutputImageType::PixelType

using	Pointer = SmartPointer< Self >

using	Self = ExpandImageFilter

using	Superclass = ImageToImageFilter< TInputImage, TOutputImage >

Public Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
using	ConstPointer = SmartPointer< const Self >

using	InputImageConstPointer = typename InputImageType::ConstPointer

using	InputImagePixelType = typename InputImageType::PixelType

using	InputImagePointer = typename InputImageType::Pointer

using	InputImageRegionType = typename InputImageType::RegionType

using	InputImageType = TInputImage

using	OutputImagePixelType = typename Superclass::OutputImagePixelType

using	OutputImageRegionType = typename Superclass::OutputImageRegionType

using	Pointer = SmartPointer< Self >

using	Self = ImageToImageFilter

using	Superclass = ImageSource< TOutputImage >

Public Types inherited from itk::ImageSource< TOutputImage >
using	ConstPointer = SmartPointer< const Self >

using	DataObjectIdentifierType = Superclass::DataObjectIdentifierType

using	DataObjectPointer = DataObject::Pointer

using	DataObjectPointerArraySizeType = Superclass::DataObjectPointerArraySizeType

using	OutputImagePixelType = typename OutputImageType::PixelType

using	OutputImagePointer = typename OutputImageType::Pointer

using	OutputImageRegionType = typename OutputImageType::RegionType

using	OutputImageType = TOutputImage

using	Pointer = SmartPointer< Self >

using	Self = ImageSource

using	Superclass = ProcessObject

Public Types inherited from itk::ProcessObject
using	ConstPointer = SmartPointer< const Self >

using	DataObjectIdentifierType = DataObject::DataObjectIdentifierType

using	DataObjectPointer = DataObject::Pointer

using	DataObjectPointerArray = std::vector< DataObjectPointer >

using	DataObjectPointerArraySizeType = DataObjectPointerArray::size_type

using	MultiThreaderType = MultiThreaderBase

using	NameArray = std::vector< DataObjectIdentifierType >

using	Pointer = SmartPointer< Self >

using	Self = ProcessObject

using	Superclass = Object

Public Types inherited from itk::Object
using	ConstPointer = SmartPointer< const Self >

using	Pointer = SmartPointer< Self >

using	Self = Object

using	Superclass = LightObject

Public Types inherited from itk::LightObject
using	ConstPointer = SmartPointer< const Self >

using	Pointer = SmartPointer< Self >

using	Self = LightObject

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

virtual const char *	GetNameOfClass () const

Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
const InputImageType *	GetInput () const

const InputImageType *	GetInput (unsigned int idx) const

void	PopBackInput () override

void	PopFrontInput () override

virtual void	PushBackInput (const InputImageType *input)

virtual void	PushFrontInput (const InputImageType *input)

virtual void	SetInput (const DataObjectIdentifierType &key, DataObject *input)

virtual void	SetInput (const InputImageType *input)

virtual void	SetInput (unsigned int, const TInputImage *image)

virtual void	SetCoordinateTolerance (double _arg)

virtual double	GetCoordinateTolerance () const

virtual void	SetDirectionTolerance (double _arg)

virtual double	GetDirectionTolerance () const

Public Member Functions inherited from itk::ImageSource< TOutputImage >
OutputImageType *	GetOutput ()

const OutputImageType *	GetOutput () const

OutputImageType *	GetOutput (unsigned int idx)

virtual void	GraftOutput (DataObject *graft)

virtual void	GraftOutput (const DataObjectIdentifierType &key, DataObject *graft)

virtual void	GraftNthOutput (unsigned int idx, DataObject *graft)

ProcessObject::DataObjectPointer	MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx) override

ProcessObject::DataObjectPointer	MakeOutput (const ProcessObject::DataObjectIdentifierType &) override

Public Member Functions inherited from itk::ProcessObject
virtual void	AbortGenerateDataOff ()

virtual void	AbortGenerateDataOn ()

virtual void	EnlargeOutputRequestedRegion (DataObject *)

virtual const bool &	GetAbortGenerateData () const

DataObjectPointerArray	GetIndexedInputs ()

DataObjectPointerArray	GetIndexedOutputs ()

NameArray	GetInputNames () const

DataObjectPointerArray	GetInputs ()

DataObjectPointerArraySizeType	GetNumberOfIndexedInputs () const

DataObjectPointerArraySizeType	GetNumberOfIndexedOutputs () const

DataObjectPointerArraySizeType	GetNumberOfInputs () const

DataObjectPointerArraySizeType	GetNumberOfOutputs () const

virtual DataObjectPointerArraySizeType	GetNumberOfValidRequiredInputs () const

NameArray	GetOutputNames () const

DataObjectPointerArray	GetOutputs ()

virtual float	GetProgress () const

NameArray	GetRequiredInputNames () const

bool	HasInput (const DataObjectIdentifierType &key) const

bool	HasOutput (const DataObjectIdentifierType &key) const

void	IncrementProgress (float increment)

virtual void	PropagateRequestedRegion (DataObject *output)

virtual void	ResetPipeline ()

virtual void	SetAbortGenerateData (bool _arg)

virtual void	Update ()

virtual void	UpdateLargestPossibleRegion ()

virtual void	UpdateOutputData (DataObject *output)

virtual void	UpdateOutputInformation ()

void	UpdateProgress (float progress)

virtual void	SetReleaseDataFlag (bool val)

virtual bool	GetReleaseDataFlag () const

void	ReleaseDataFlagOn ()

void	ReleaseDataFlagOff ()

virtual void	SetReleaseDataBeforeUpdateFlag (bool _arg)

virtual const bool &	GetReleaseDataBeforeUpdateFlag () const

virtual void	ReleaseDataBeforeUpdateFlagOn ()

virtual void	ReleaseDataBeforeUpdateFlagOff ()

virtual void	SetNumberOfWorkUnits (ThreadIdType _arg)

virtual const ThreadIdType &	GetNumberOfWorkUnits () const

MultiThreaderType *	GetMultiThreader () const

void	SetMultiThreader (MultiThreaderType *threader)

virtual void	PrepareOutputs ()

Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *)

unsigned long	AddObserver (const EventObject &event, Command *) const

unsigned long	AddObserver (const EventObject &event, std::function< void(const EventObject &)> function) const

virtual void	DebugOff () const

virtual void	DebugOn () const

Command *	GetCommand (unsigned long tag)

bool	GetDebug () const

MetaDataDictionary &	GetMetaDataDictionary ()

const MetaDataDictionary &	GetMetaDataDictionary () const

virtual ModifiedTimeType	GetMTime () const

virtual const TimeStamp &	GetTimeStamp () const

bool	HasObserver (const EventObject &event) const

void	InvokeEvent (const EventObject &)

void	InvokeEvent (const EventObject &) const

virtual void	Modified () const

void	Register () const override

void	RemoveAllObservers ()

void	RemoveObserver (unsigned long tag)

void	SetDebug (bool debugFlag) const

void	SetReferenceCount (int) override

void	UnRegister () const noexcept override

void	SetMetaDataDictionary (const MetaDataDictionary &rhs)

void	SetMetaDataDictionary (MetaDataDictionary &&rrhs)

virtual void	SetObjectName (std::string _arg)

virtual const std::string &	GetObjectName () const

Public Member Functions inherited from itk::LightObject
Pointer	Clone () const

virtual void	Delete ()

virtual int	GetReferenceCount () const

void	Print (std::ostream &os, Indent indent=0) const

Static Public Member Functions
static Pointer	New ()

Static Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
static void	SetGlobalDefaultDirectionTolerance (double)

static double	GetGlobalDefaultDirectionTolerance ()

static void	SetGlobalDefaultCoordinateTolerance (double)

static double	GetGlobalDefaultCoordinateTolerance ()

Static Public Member Functions inherited from itk::Object
static bool	GetGlobalWarningDisplay ()

static void	GlobalWarningDisplayOff ()

static void	GlobalWarningDisplayOn ()

static Pointer	New ()

static void	SetGlobalWarningDisplay (bool val)

Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()

static Pointer	New ()

Static Public Attributes
static constexpr unsigned int	ImageDimension = TInputImage::ImageDimension

Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
static constexpr unsigned int	InputImageDimension = TInputImage::ImageDimension

static constexpr unsigned int	OutputImageDimension = TOutputImage::ImageDimension

Static Public Attributes inherited from itk::ImageSource< TOutputImage >
static constexpr unsigned int	OutputImageDimension = TOutputImage::ImageDimension

using	ExpandFactorsType = FixedArray< unsigned int, ImageDimension >

ExpandFactorsType	m_ExpandFactors

InterpolatorPointer	m_Interpolator

virtual void	SetInterpolator (InterpolatorType *_arg)

virtual InterpolatorType *	GetModifiableInterpolator ()

virtual const InterpolatorType *	GetInterpolator () const

virtual void	SetExpandFactors (ExpandFactorsType _arg)

virtual void	SetExpandFactors (const unsigned int factor)

virtual const ExpandFactorsType &	GetExpandFactors () const

void	GenerateOutputInformation () override

void	GenerateInputRequestedRegion () override

	ExpandImageFilter ()

	~ExpandImageFilter () override=default

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

void	DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread) override

void	BeforeThreadedGenerateData () override

Additional Inherited Members
Protected Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
using	InputToOutputRegionCopierType = ImageToImageFilterDetail::ImageRegionCopier< Self::OutputImageDimension, Self::InputImageDimension >

using	OutputToInputRegionCopierType = ImageToImageFilterDetail::ImageRegionCopier< Self::InputImageDimension, Self::OutputImageDimension >

Protected Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
	ImageToImageFilter ()

	~ImageToImageFilter () override=default

void	VerifyInputInformation () ITKv5_CONST override

virtual void	CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)

virtual void	CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)

void	PushBackInput (const DataObject *input) override

void	PushFrontInput (const DataObject *input) override

Protected Member Functions inherited from itk::ImageSource< TOutputImage >
	ImageSource ()

	~ImageSource () override=default

void	GenerateData () override

void	ClassicMultiThread (ThreadFunctionType callbackFunction)

virtual void	ThreadedGenerateData (const OutputImageRegionType &region, ThreadIdType threadId)

virtual void	AllocateOutputs ()

virtual void	AfterThreadedGenerateData ()

virtual const ImageRegionSplitterBase *	GetImageRegionSplitter () const

virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion)

virtual bool	GetDynamicMultiThreading () const

virtual void	SetDynamicMultiThreading (bool _arg)

virtual void	DynamicMultiThreadingOn ()

virtual void	DynamicMultiThreadingOff ()

Protected Member Functions inherited from itk::ProcessObject
	ProcessObject ()

	~ProcessObject () override

DataObject *	GetInput (const DataObjectIdentifierType &key)

const DataObject *	GetInput (const DataObjectIdentifierType &key) const

DataObject *	GetInput (DataObjectPointerArraySizeType idx)

const DataObject *	GetInput (DataObjectPointerArraySizeType idx) const

virtual void	SetInput (const DataObjectIdentifierType &key, DataObject *input)

virtual void	SetNthInput (DataObjectPointerArraySizeType idx, DataObject *input)

virtual void	AddInput (DataObject *input)

virtual void	RemoveInput (const DataObjectIdentifierType &key)

virtual void	RemoveInput (DataObjectPointerArraySizeType)

DataObject *	GetPrimaryInput ()

const DataObject *	GetPrimaryInput () const

virtual void	SetPrimaryInputName (const DataObjectIdentifierType &key)

virtual const char *	GetPrimaryInputName () const

virtual void	SetPrimaryInput (DataObject *object)

void	SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)

virtual void	SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)

virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredInputs () const

bool	RemoveRequiredInputName (const DataObjectIdentifierType &)

bool	IsRequiredInputName (const DataObjectIdentifierType &) const

void	SetRequiredInputNames (const NameArray &)

bool	AddRequiredInputName (const DataObjectIdentifierType &)

bool	AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)

void	AddOptionalInputName (const DataObjectIdentifierType &)

void	AddOptionalInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)

DataObject *	GetOutput (const DataObjectIdentifierType &key)

const DataObject *	GetOutput (const DataObjectIdentifierType &key) const

virtual void	SetPrimaryOutputName (const DataObjectIdentifierType &key)

virtual const char *	GetPrimaryOutputName () const

DataObject *	GetOutput (DataObjectPointerArraySizeType i)

const DataObject *	GetOutput (DataObjectPointerArraySizeType i) const

virtual void	SetOutput (const DataObjectIdentifierType &name, DataObject *output)

virtual void	RemoveOutput (const DataObjectIdentifierType &key)

DataObject *	GetPrimaryOutput ()

const DataObject *	GetPrimaryOutput () const

virtual void	SetPrimaryOutput (DataObject *object)

virtual void	SetNthOutput (DataObjectPointerArraySizeType idx, DataObject *output)

virtual void	AddOutput (DataObject *output)

virtual void	RemoveOutput (DataObjectPointerArraySizeType idx)

virtual void	SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)

virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredOutputs () const

void	SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)

DataObjectIdentifierType	MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const

DataObjectIdentifierType	MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) const

DataObjectPointerArraySizeType	MakeIndexFromInputName (const DataObjectIdentifierType &name) const

DataObjectPointerArraySizeType	MakeIndexFromOutputName (const DataObjectIdentifierType &name) const

bool	IsIndexedInputName (const DataObjectIdentifierType &) const

bool	IsIndexedOutputName (const DataObjectIdentifierType &) const

virtual void	VerifyPreconditions () ITKv5_CONST

virtual void	GenerateOutputRequestedRegion (DataObject *output)

virtual void	PropagateResetPipeline ()

virtual void	ReleaseInputs ()

virtual void	CacheInputReleaseDataFlags ()

virtual void	RestoreInputReleaseDataFlags ()

virtual bool	GetThreaderUpdateProgress () const

virtual void	ThreaderUpdateProgressOn ()

virtual void	ThreaderUpdateProgressOff ()

virtual void	SetThreaderUpdateProgress (bool arg)

Protected Member Functions inherited from itk::Object
	Object ()

	~Object () override

bool	PrintObservers (std::ostream &os, Indent indent) const

virtual void	SetTimeStamp (const TimeStamp &timeStamp)

Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer	InternalClone () const

	LightObject ()

virtual void	PrintHeader (std::ostream &os, Indent indent) const

virtual void	PrintTrailer (std::ostream &os, Indent indent) const

virtual	~LightObject ()

Static Protected Member Functions inherited from itk::ImageSource< TOutputImage >
static const ImageRegionSplitterBase *	GetGlobalDefaultSplitter ()

static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	ThreaderCallback (void *arg)

Static Protected Member Functions inherited from itk::ProcessObject
static constexpr float	progressFixedToFloat (uint32_t fixed)

static uint32_t	progressFloatToFixed (float f)

Protected Attributes inherited from itk::ImageSource< TOutputImage >
bool	m_DynamicMultiThreading

Protected Attributes inherited from itk::ProcessObject
bool	m_Updating

TimeStamp	m_OutputInformationMTime

Protected Attributes inherited from itk::LightObject
std::atomic< int >	m_ReferenceCount

Detailed Description

template<typename TInputImage, typename TOutputImage>
class itk::ExpandImageFilter< TInputImage, TOutputImage >

Expand the size of an image by an integer factor in each dimension.

ExpandImageFilter increases the size of an image by an integer factor in each dimension using a interpolation method. The output image size in each dimension is given by:

OutputSize[j] = InputSize[j] * ExpandFactors[j]

The output values are obtained by interpolating the input image. The default interpolation type used is the LinearInterpolateImageFunction. The user can specify a particular interpolation function via SetInterpolator(). Note that the input interpolator must derive from base class InterpolateImageFunction.

This filter will produce an output with different pixel spacing that its input image such that:

OutputSpacing[j] = InputSpacing[j] / ExpandFactors[j]

The filter is templated over the input image type and the output image type.

This filter is implemented as a multithreaded filter and supports streaming.

This filter assumes that the input and output image has the same number of dimensions.

See also: InterpolateImageFunction; LinearInterpolationImageFunction

Definition at line 64 of file itkExpandImageFilter.h.

Member Typedef Documentation

◆ ConstPointer

template<typename TInputImage , typename TOutputImage >

using itk::ExpandImageFilter< TInputImage, TOutputImage >::ConstPointer = SmartPointer<const Self>

Definition at line 73 of file itkExpandImageFilter.h.

◆ CoordRepType

template<typename TInputImage , typename TOutputImage >

using itk::ExpandImageFilter< TInputImage, TOutputImage >::CoordRepType = double

Typedef support for the interpolation function.

Definition at line 95 of file itkExpandImageFilter.h.

◆ DefaultInterpolatorType

template<typename TInputImage , typename TOutputImage >

using itk::ExpandImageFilter< TInputImage, TOutputImage >::DefaultInterpolatorType = LinearInterpolateImageFunction<InputImageType, CoordRepType>

Definition at line 98 of file itkExpandImageFilter.h.

◆ ExpandFactorsType

template<typename TInputImage , typename TOutputImage >

using itk::ExpandImageFilter< TInputImage, TOutputImage >::ExpandFactorsType = FixedArray<unsigned int, ImageDimension>

The type of the expand factors representation

Definition at line 106 of file itkExpandImageFilter.h.

◆ InputImagePointer

template<typename TInputImage , typename TOutputImage >

using itk::ExpandImageFilter< TInputImage, TOutputImage >::InputImagePointer = typename InputImageType::Pointer

Definition at line 91 of file itkExpandImageFilter.h.

◆ InputImageType

template<typename TInputImage , typename TOutputImage >

using itk::ExpandImageFilter< TInputImage, TOutputImage >::InputImageType = typename Superclass::InputImageType

Inherit some types from superclass.

Definition at line 88 of file itkExpandImageFilter.h.

◆ InterpolatorPointer

template<typename TInputImage , typename TOutputImage >

using itk::ExpandImageFilter< TInputImage, TOutputImage >::InterpolatorPointer = typename InterpolatorType::Pointer

Definition at line 97 of file itkExpandImageFilter.h.

◆ InterpolatorType

template<typename TInputImage , typename TOutputImage >

using itk::ExpandImageFilter< TInputImage, TOutputImage >::InterpolatorType = InterpolateImageFunction<InputImageType, CoordRepType>

Definition at line 96 of file itkExpandImageFilter.h.

◆ OutputImagePointer

template<typename TInputImage , typename TOutputImage >

using itk::ExpandImageFilter< TInputImage, TOutputImage >::OutputImagePointer = typename OutputImageType::Pointer

Definition at line 92 of file itkExpandImageFilter.h.

◆ OutputImageRegionType

template<typename TInputImage , typename TOutputImage >

using itk::ExpandImageFilter< TInputImage, TOutputImage >::OutputImageRegionType = typename TOutputImage::RegionType

Typedef to describe the output image region type.

Definition at line 82 of file itkExpandImageFilter.h.

◆ OutputImageType

template<typename TInputImage , typename TOutputImage >

using itk::ExpandImageFilter< TInputImage, TOutputImage >::OutputImageType = typename Superclass::OutputImageType

Definition at line 89 of file itkExpandImageFilter.h.

◆ OutputPixelType

template<typename TInputImage , typename TOutputImage >

using itk::ExpandImageFilter< TInputImage, TOutputImage >::OutputPixelType = typename OutputImageType::PixelType

Definition at line 90 of file itkExpandImageFilter.h.

◆ Pointer

template<typename TInputImage , typename TOutputImage >

using itk::ExpandImageFilter< TInputImage, TOutputImage >::Pointer = SmartPointer<Self>

Definition at line 72 of file itkExpandImageFilter.h.

◆ Self

template<typename TInputImage , typename TOutputImage >

using itk::ExpandImageFilter< TInputImage, TOutputImage >::Self = ExpandImageFilter

Standard class type aliases.

Definition at line 70 of file itkExpandImageFilter.h.

◆ Superclass

template<typename TInputImage , typename TOutputImage >

using itk::ExpandImageFilter< TInputImage, TOutputImage >::Superclass = ImageToImageFilter<TInputImage, TOutputImage>

Definition at line 71 of file itkExpandImageFilter.h.

Constructor & Destructor Documentation

◆ ExpandImageFilter()

template<typename TInputImage , typename TOutputImage >

itk::ExpandImageFilter< TInputImage, TOutputImage >::ExpandImageFilter ( )

protected

The type of the expand factors representation

◆ ~ExpandImageFilter()

template<typename TInputImage , typename TOutputImage >

itk::ExpandImageFilter< TInputImage, TOutputImage >::~ExpandImageFilter ( )

overrideprotecteddefault

The type of the expand factors representation

Member Function Documentation

◆ BeforeThreadedGenerateData()

template<typename TInputImage , typename TOutputImage >

void itk::ExpandImageFilter< TInputImage, TOutputImage >::BeforeThreadedGenerateData ( )

overrideprotectedvirtual

This method is used to set the state of the filter before multi-threading.

Reimplemented from itk::ImageSource< TOutputImage >.

◆ CreateAnother()

template<typename TInputImage , typename TOutputImage >

virtual::itk::LightObject::Pointer itk::ExpandImageFilter< TInputImage, TOutputImage >::CreateAnother ( ) const

virtual

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::Object.

◆ DynamicThreadedGenerateData()

template<typename TInputImage , typename TOutputImage >

void itk::ExpandImageFilter< TInputImage, TOutputImage >::DynamicThreadedGenerateData ( const OutputImageRegionType & outputRegionForThread )

overrideprotectedvirtual

ExpandImageFilter is implemented as a multithreaded filter. Therefore, this implementation provides a DynamicThreadedGenerateData() routine which is called for each processing thread. The output image data is allocated automatically by the superclass prior to calling DynamicThreadedGenerateData(). DynamicThreadedGenerateData can only write to the portion of the output image specified by the parameter "outputRegionForThread"

See also: ImageToImageFilter::ThreadedGenerateData(), ImageToImageFilter::GenerateData()

Reimplemented from itk::ImageSource< TOutputImage >.

◆ GenerateInputRequestedRegion()

template<typename TInputImage , typename TOutputImage >

void itk::ExpandImageFilter< TInputImage, TOutputImage >::GenerateInputRequestedRegion ( )

overridevirtual

ExpandImageFilter needs a smaller input requested region than the output requested region. As such, ShrinkImageFilter needs to provide an implementation for GenerateInputRequestedRegion() in order to inform the pipeline execution model.

See also: ProcessObject::GenerateInputRequestedRegion()

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

◆ GenerateOutputInformation()

template<typename TInputImage , typename TOutputImage >

void itk::ExpandImageFilter< TInputImage, TOutputImage >::GenerateOutputInformation ( )

overridevirtual

ExpandImageFilter produces an image which is a different resolution and with a different pixel spacing than its input image. As such, ExpandImageFilter needs to provide an implementation for UpdateOutputInformation() in order to inform the pipeline execution model. The original documentation of this method is below.

See also: ProcessObject::GenerateOutputInformaton()

Reimplemented from itk::ProcessObject.

◆ GetExpandFactors()

template<typename TInputImage , typename TOutputImage >

virtual const ExpandFactorsType& itk::ExpandImageFilter< TInputImage, TOutputImage >::GetExpandFactors ( ) const

virtual

Get the expand factors.

◆ GetInterpolator()

template<typename TInputImage , typename TOutputImage >

virtual const InterpolatorType* itk::ExpandImageFilter< TInputImage, TOutputImage >::GetInterpolator ( ) const

virtual

The type of the expand factors representation

◆ GetModifiableInterpolator()

template<typename TInputImage , typename TOutputImage >

virtual InterpolatorType* itk::ExpandImageFilter< TInputImage, TOutputImage >::GetModifiableInterpolator ( )

virtual

The type of the expand factors representation

◆ GetNameOfClass()

template<typename TInputImage , typename TOutputImage >

virtual const char* itk::ExpandImageFilter< TInputImage, TOutputImage >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

◆ New()

template<typename TInputImage , typename TOutputImage >

static Pointer itk::ExpandImageFilter< TInputImage, TOutputImage >::New ( )

static

Method for creation through the object factory.

◆ PrintSelf()

template<typename TInputImage , typename TOutputImage >

void itk::ExpandImageFilter< TInputImage, TOutputImage >::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)		const

overrideprotectedvirtual

The type of the expand factors representation

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

◆ SetExpandFactors() [1/2]

template<typename TInputImage , typename TOutputImage >

virtual void itk::ExpandImageFilter< TInputImage, TOutputImage >::SetExpandFactors ( const unsigned int factor )

virtual

The type of the expand factors representation

◆ SetExpandFactors() [2/2]

template<typename TInputImage , typename TOutputImage >

virtual void itk::ExpandImageFilter< TInputImage, TOutputImage >::SetExpandFactors ( ExpandFactorsType _arg )

virtual

Set the expand factors. Values are clamped to a minimum value of 1. Default is 1 for all dimensions.

◆ SetInterpolator()

template<typename TInputImage , typename TOutputImage >

virtual void itk::ExpandImageFilter< TInputImage, TOutputImage >::SetInterpolator ( InterpolatorType * _arg )

virtual

Get/Set the interpolator function.

Member Data Documentation

◆ ImageDimension

template<typename TInputImage , typename TOutputImage >

constexpr unsigned int itk::ExpandImageFilter< TInputImage, TOutputImage >::ImageDimension = TInputImage::ImageDimension

staticconstexpr

ImageDimension enumeration.

Definition at line 85 of file itkExpandImageFilter.h.

◆ m_ExpandFactors

template<typename TInputImage , typename TOutputImage >

ExpandFactorsType itk::ExpandImageFilter< TInputImage, TOutputImage >::m_ExpandFactors

private

The type of the expand factors representation

Definition at line 162 of file itkExpandImageFilter.h.

◆ m_Interpolator

template<typename TInputImage , typename TOutputImage >

InterpolatorPointer itk::ExpandImageFilter< TInputImage, TOutputImage >::m_Interpolator

private

The type of the expand factors representation

Definition at line 163 of file itkExpandImageFilter.h.

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

itkExpandImageFilter.h

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Additional Inherited Members

Detailed Description

template<typename TInputImage, typename TOutputImage> class itk::ExpandImageFilter< TInputImage, TOutputImage >

Member Typedef Documentation

◆ ConstPointer

◆ CoordRepType

◆ DefaultInterpolatorType

◆ ExpandFactorsType

◆ InputImagePointer

◆ InputImageType

◆ InterpolatorPointer

◆ InterpolatorType

◆ OutputImagePointer

◆ OutputImageRegionType

◆ OutputImageType

◆ OutputPixelType

◆ Pointer

◆ Self

◆ Superclass

Constructor & Destructor Documentation

◆ ExpandImageFilter()

◆ ~ExpandImageFilter()

Member Function Documentation

◆ BeforeThreadedGenerateData()

◆ CreateAnother()

◆ DynamicThreadedGenerateData()

◆ GenerateInputRequestedRegion()

◆ GenerateOutputInformation()

◆ GetExpandFactors()

◆ GetInterpolator()

◆ GetModifiableInterpolator()

◆ GetNameOfClass()

◆ New()

◆ PrintSelf()

◆ SetExpandFactors() [1/2]

◆ SetExpandFactors() [2/2]

◆ SetInterpolator()

Member Data Documentation

◆ ImageDimension

◆ m_ExpandFactors

◆ m_Interpolator

template<typename TInputImage, typename TOutputImage>
class itk::ExpandImageFilter< TInputImage, TOutputImage >