#include <itkStreamingImageFilter.h>

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

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

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::DataObjectPointer	DataObjectPointer
typedef InputImageType::PixelType	InputImagePixelType
typedef InputImageType::Pointer	InputImagePointer
typedef InputImageType::RegionType	InputImageRegionType
typedef TInputImage	InputImageType
typedef OutputImageType::PixelType	OutputImagePixelType
typedef OutputImageType::Pointer	OutputImagePointer
typedef OutputImageType::RegionType	OutputImageRegionType
typedef TOutputImage	OutputImageType
typedef SmartPointer< Self >	Pointer
typedef SplitterType::Pointer	RegionSplitterPointer
typedef StreamingImageFilter	Self
typedef ImageRegionSplitter < itkGetStaticConstMacro(InputImageDimension) >	SplitterType
typedef ImageToImageFilter < TInputImage, TOutputImage >	Superclass
Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual const char *	GetNameOfClass () const
virtual const unsigned int &	GetNumberOfStreamDivisions ()
virtual SplitterType *	GetRegionSplitter ()
virtual void	PropagateRequestedRegion (DataObject *output)
virtual void	SetNumberOfStreamDivisions (unsigned int _arg)
virtual void	SetRegionSplitter (SplitterType *_arg)
	typedef (Concept::SameDimension< InputImageDimension, OutputImageDimension >) SameDimensionCheck
	typedef (Concept::Convertible< InputImagePixelType, OutputImagePixelType >) InputConvertibleToOutputCheck
virtual void	UpdateOutputData (DataObject *output)
Static Public Member Functions
static Pointer	New ()
Static Public Attributes

static const unsigned int	InputImageDimension = InputImageType::ImageDimension
static const unsigned int	OutputImageDimension = OutputImageType::ImageDimension
Protected Member Functions

	StreamingImageFilter ()
	~StreamingImageFilter ()
void	PrintSelf (std::ostream &os, Indent indent) const
Private Member Functions
void	operator= (const StreamingImageFilter &)
	StreamingImageFilter (const StreamingImageFilter &)
Private Attributes
unsigned int	m_NumberOfStreamDivisions
RegionSplitterPointer	m_RegionSplitter

Detailed Description

template<class TInputImage, class 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.

Definition at line 44 of file itkStreamingImageFilter.h.