itk::StreamingImageFilter< TInputImage, TOutputImage > Class Template Reference

#include <itkStreamingImageFilter.h>

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

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

Public Types
using	ConstPointer = SmartPointer< const Self >
using	DataObjectPointer = typename Superclass::DataObjectPointer
using	InputImagePixelType = typename InputImageType::PixelType
using	InputImagePointer = typename InputImageType::Pointer
using	InputImageRegionType = typename InputImageType::RegionType
using	InputImageType = TInputImage
using	OutputImagePixelType = typename OutputImageType::PixelType
using	OutputImagePointer = typename OutputImageType::Pointer
using	OutputImageRegionType = typename OutputImageType::RegionType
using	OutputImageType = TOutputImage
using	Pointer = SmartPointer< Self >
using	RegionSplitterPointer = typename SplitterType::Pointer
using	Self = StreamingImageFilter
using	SplitterType = ImageRegionSplitterBase
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
virtual const unsigned int &	GetNumberOfStreamDivisions () const
virtual void	SetNumberOfStreamDivisions (unsigned int _arg)
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	ResetPipeline ()
virtual void	SetAbortGenerateData (bool _arg)
virtual void	Update ()
virtual void	UpdateLargestPossibleRegion ()
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	InputImageDimension = InputImageType::ImageDimension
static constexpr unsigned int	OutputImageDimension = OutputImageType::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
unsigned int	m_NumberOfStreamDivisions
RegionSplitterPointer	m_RegionSplitter
virtual void	SetRegionSplitter (SplitterType *_arg)
virtual SplitterType *	GetModifiableRegionSplitter ()
virtual const SplitterType *	GetRegionSplitter () const
void	UpdateOutputData (DataObject *output) override
void	PropagateRequestedRegion (DataObject *output) override
	StreamingImageFilter ()
	~StreamingImageFilter () override=default
void	PrintSelf (std::ostream &os, Indent indent) const 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
void	GenerateInputRequestedRegion () 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	DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread)
virtual void	AllocateOutputs ()
virtual void	BeforeThreadedGenerateData ()
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	GenerateOutputInformation ()
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::StreamingImageFilter< TInputImage, TOutputImage >

Pipeline object to control data streaming for large data processing.

StreamingImageFilter is a pipeline object that allows the user to control how data is pulled through the pipeline. To generate its OutputRequestedRegion, this filter will divide the output into several pieces (controlled by SetNumberOfStreamDivisions), and call the upstream pipeline for each piece, tiling the individual outputs into one large output. This reduces the memory footprint for the application since each filter does not have to process the entire dataset at once. This filter will produce the entire output as one image, but the upstream filters will do their processing in pieces.

Examples

SphinxExamples/src/Core/Common/StreamAPipeline/Code.cxx.

Definition at line 44 of file itkStreamingImageFilter.h.

Member Typedef Documentation

ConstPointer

template<typename TInputImage , typename TOutputImage >

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

Definition at line 53 of file itkStreamingImageFilter.h.

DataObjectPointer

template<typename TInputImage , typename TOutputImage >

using itk::StreamingImageFilter< TInputImage, TOutputImage >::DataObjectPointer = typename Superclass::DataObjectPointer

Definition at line 71 of file itkStreamingImageFilter.h.

InputImagePixelType

template<typename TInputImage , typename TOutputImage >

using itk::StreamingImageFilter< TInputImage, TOutputImage >::InputImagePixelType = typename InputImageType::PixelType

Definition at line 65 of file itkStreamingImageFilter.h.

InputImagePointer

template<typename TInputImage , typename TOutputImage >

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

Definition at line 63 of file itkStreamingImageFilter.h.

InputImageRegionType

template<typename TInputImage , typename TOutputImage >

using itk::StreamingImageFilter< TInputImage, TOutputImage >::InputImageRegionType = typename InputImageType::RegionType

Definition at line 64 of file itkStreamingImageFilter.h.

InputImageType

template<typename TInputImage , typename TOutputImage >

using itk::StreamingImageFilter< TInputImage, TOutputImage >::InputImageType = TInputImage

Some type alias for the input and output.

Definition at line 62 of file itkStreamingImageFilter.h.

OutputImagePixelType

template<typename TInputImage , typename TOutputImage >

using itk::StreamingImageFilter< TInputImage, TOutputImage >::OutputImagePixelType = typename OutputImageType::PixelType

Definition at line 70 of file itkStreamingImageFilter.h.

OutputImagePointer

template<typename TInputImage , typename TOutputImage >

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

Definition at line 68 of file itkStreamingImageFilter.h.

OutputImageRegionType

template<typename TInputImage , typename TOutputImage >

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

Definition at line 69 of file itkStreamingImageFilter.h.

OutputImageType

template<typename TInputImage , typename TOutputImage >

using itk::StreamingImageFilter< TInputImage, TOutputImage >::OutputImageType = TOutputImage

Definition at line 67 of file itkStreamingImageFilter.h.

Pointer

template<typename TInputImage , typename TOutputImage >

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

Definition at line 52 of file itkStreamingImageFilter.h.

RegionSplitterPointer

template<typename TInputImage , typename TOutputImage >

using itk::StreamingImageFilter< TInputImage, TOutputImage >::RegionSplitterPointer = typename SplitterType::Pointer

Definition at line 79 of file itkStreamingImageFilter.h.

Self

template<typename TInputImage , typename TOutputImage >

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

Standard class type aliases.

Definition at line 50 of file itkStreamingImageFilter.h.

SplitterType

template<typename TInputImage , typename TOutputImage >

using itk::StreamingImageFilter< TInputImage, TOutputImage >::SplitterType = ImageRegionSplitterBase

SmartPointer to a region splitting object

Definition at line 78 of file itkStreamingImageFilter.h.

Superclass

template<typename TInputImage , typename TOutputImage >

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

Definition at line 51 of file itkStreamingImageFilter.h.

Constructor & Destructor Documentation

StreamingImageFilter()

template<typename TInputImage , typename TOutputImage >

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

protected

Get/Set the helper class for dividing the input into chunks.

~StreamingImageFilter()

template<typename TInputImage , typename TOutputImage >

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

overrideprotecteddefault

Get/Set the helper class for dividing the input into chunks.

Member Function Documentation

CreateAnother()

template<typename TInputImage , typename TOutputImage >

virtual::itk::LightObject::Pointer itk::StreamingImageFilter< 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.

GetModifiableRegionSplitter()

template<typename TInputImage , typename TOutputImage >

virtual SplitterType* itk::StreamingImageFilter< TInputImage, TOutputImage >::GetModifiableRegionSplitter ( )

virtual

Get/Set the helper class for dividing the input into chunks.

GetNameOfClass()

template<typename TInputImage , typename TOutputImage >

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

virtual

Run-time type information (and related methods).

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

GetNumberOfStreamDivisions()

template<typename TInputImage , typename TOutputImage >

virtual const unsigned int& itk::StreamingImageFilter< TInputImage, TOutputImage >::GetNumberOfStreamDivisions ( ) const

virtual

Get the number of pieces to divide the input. The upstream pipeline will be executed this many times.

GetRegionSplitter()

template<typename TInputImage , typename TOutputImage >

virtual const SplitterType* itk::StreamingImageFilter< TInputImage, TOutputImage >::GetRegionSplitter ( ) const

virtual

Get/Set the helper class for dividing the input into chunks.

New()

template<typename TInputImage , typename TOutputImage >

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

static

Method for creation through the object factory.

PrintSelf()

template<typename TInputImage , typename TOutputImage >

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

overrideprotectedvirtual

Get/Set the helper class for dividing the input into chunks.

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

PropagateRequestedRegion()

template<typename TInputImage , typename TOutputImage >

void itk::StreamingImageFilter< TInputImage, TOutputImage >::PropagateRequestedRegion ( DataObject *  output )

overridevirtual

Override PropagateRequestedRegion from ProcessObject Since inside UpdateOutputData we iterate over streaming pieces we don't need to proapage up the pipeline

Reimplemented from itk::ProcessObject.

SetNumberOfStreamDivisions()

template<typename TInputImage , typename TOutputImage >

virtual void itk::StreamingImageFilter< TInputImage, TOutputImage >::SetNumberOfStreamDivisions ( unsigned int  _arg )

virtual

Set the number of pieces to divide the input. The upstream pipeline will be executed this many times.

SetRegionSplitter()

template<typename TInputImage , typename TOutputImage >

virtual void itk::StreamingImageFilter< TInputImage, TOutputImage >::SetRegionSplitter ( SplitterType *  _arg )

virtual

Get/Set the helper class for dividing the input into chunks.

UpdateOutputData()

template<typename TInputImage , typename TOutputImage >

void itk::StreamingImageFilter< TInputImage, TOutputImage >::UpdateOutputData ( DataObject *  output )

overridevirtual

Override UpdateOutputData() from ProcessObject to divide upstream updates into pieces. This filter does not have a GenerateData() or ThreadedGenerateData() method. Instead, all the work is done in UpdateOutputData() since it must update a little, execute a little, update some more, execute some more, etc.

Reimplemented from itk::ProcessObject.

Member Data Documentation

InputImageDimension

template<typename TInputImage , typename TOutputImage >

constexpr unsigned int itk::StreamingImageFilter< TInputImage, TOutputImage >::InputImageDimension = InputImageType::ImageDimension

staticconstexpr

Dimension of input image.

Definition at line 74 of file itkStreamingImageFilter.h.

m_NumberOfStreamDivisions

template<typename TInputImage , typename TOutputImage >

unsigned int itk::StreamingImageFilter< TInputImage, TOutputImage >::m_NumberOfStreamDivisions

private

Get/Set the helper class for dividing the input into chunks.

Definition at line 123 of file itkStreamingImageFilter.h.

m_RegionSplitter

template<typename TInputImage , typename TOutputImage >

RegionSplitterPointer itk::StreamingImageFilter< TInputImage, TOutputImage >::m_RegionSplitter

private

Get/Set the helper class for dividing the input into chunks.

Definition at line 124 of file itkStreamingImageFilter.h.

OutputImageDimension

template<typename TInputImage , typename TOutputImage >

constexpr unsigned int itk::StreamingImageFilter< TInputImage, TOutputImage >::OutputImageDimension = OutputImageType::ImageDimension

staticconstexpr

Definition at line 75 of file itkStreamingImageFilter.h.

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

• itkStreamingImageFilter.h