mitk::ExtractImageFilter Class Reference

Extracts a 2D slice from a 3D image. More...

#include <mitkExtractImageFilter.h>

Inheritance diagram for mitk::ExtractImageFilter:

Collaboration diagram for mitk::ExtractImageFilter:

Public Types
enum	DirectionCollapseStrategyEnum { DIRECTIONCOLLAPSETOUNKOWN, DIRECTIONCOLLAPSETOIDENTITY, DIRECTIONCOLLAPSETOSUBMATRIX, DIRECTIONCOLLAPSETOGUESS }
typedef enum mitk::ExtractImageFilter::DirectionCollapseStrategyEnum	DIRECTIONCOLLAPSESTRATEGY
Public Types inherited from mitk::ImageToImageFilter
typedef ImageToImageFilter	Self
typedef ImageSource	Superclass
typedef itk::SmartPointer< Self >	Pointer
typedef itk::SmartPointer< const Self >	ConstPointer
typedef Superclass::OutputImageRegionType	OutputImageRegionType
typedef mitk::Image	InputImageType
typedef InputImageType::Pointer	InputImagePointer
typedef InputImageType::ConstPointer	InputImageConstPointer
typedef SlicedData::RegionType	InputImageRegionType
Public Types inherited from mitk::ImageSource
typedef ImageSource	Self
typedef BaseDataSource	Superclass
typedef itk::SmartPointer< Self >	Pointer
typedef itk::SmartPointer< const Self >	ConstPointer
typedef mitk::Image	OutputImageType
	Some convenient typedefs. More...
typedef OutputImageType	OutputType
typedef OutputImageType::Pointer	OutputImagePointer
typedef SlicedData::RegionType	OutputImageRegionType
Public Types inherited from mitk::BaseDataSource
typedef BaseDataSource	Self
typedef itk::ProcessObject	Superclass
typedef itk::SmartPointer< Self >	Pointer
typedef itk::SmartPointer< const Self >	ConstPointer
typedef BaseData	OutputType
typedef itk::DataObject::DataObjectIdentifierType	DataObjectIdentifierType

Public Member Functions
	mitkClassMacro (ExtractImageFilter, ImageToImageFilter)
Pointer	Clone () const
virtual void	SetSliceIndex (unsigned int _arg)
	Which slice to extract (first one has index 0). More...
virtual unsigned int	GetSliceIndex () const
virtual void	SetSliceDimension (unsigned int _arg)
	The orientation of the slice to be extracted. More...
virtual unsigned int	GetSliceDimension () const
virtual void	SetTimeStep (unsigned int _arg)
	Time step of the image to be extracted. More...
virtual unsigned int	GetTimeStep () const
virtual void	SetDirectionCollapseToStrategy (DIRECTIONCOLLAPSESTRATEGY _arg)
	Collapse strategy to be used. More...
virtual DIRECTIONCOLLAPSESTRATEGY	GetDirectionCollapseToStrategy () const
Public Member Functions inherited from mitk::ImageToImageFilter
virtual std::vector< std::string >	GetClassHierarchy () const override
virtual const char *	GetClassName () const
Pointer	Clone () const
virtual void	SetInput (const InputImageType *image)
virtual void	SetInput (unsigned int, const InputImageType *image)
InputImageType *	GetInput (void)
InputImageType *	GetInput (unsigned int idx)
const InputImageType *	GetInput (void) const
const InputImageType *	GetInput (unsigned int idx) const
Public Member Functions inherited from mitk::ImageSource
Pointer	Clone () const
OutputType *	GetOutput ()
	Get the output data of this image source object. More...
const OutputType *	GetOutput () const
OutputType *	GetOutput (DataObjectPointerArraySizeType idx)
const OutputType *	GetOutput (DataObjectPointerArraySizeType idx) const
itk::DataObject::Pointer	MakeOutput (DataObjectPointerArraySizeType idx) override
	Make a DataObject of the correct type to used as the specified output. More...
itk::DataObject::Pointer	MakeOutput (const DataObjectIdentifierType &name) override
virtual vtkImageData *	GetVtkImageData ()
virtual const vtkImageData *	GetVtkImageData () const
Public Member Functions inherited from mitk::BaseDataSource
OutputType *	GetOutput ()
const OutputType *	GetOutput () const
OutputType *	GetOutput (DataObjectPointerArraySizeType idx)
const OutputType *	GetOutput (DataObjectPointerArraySizeType idx) const
virtual void	GraftOutput (OutputType *output)
	Graft the specified BaseData onto this BaseDataSource's output. More...
virtual void	GraftOutput (const DataObjectIdentifierType &key, OutputType *output)
virtual void	GraftNthOutput (unsigned int idx, OutputType *output)
	Graft the specified base data object onto this BaseDataSource's idx'th output. More...
bool	Updating () const
	Access itk::ProcessObject::m_Updating. More...

Static Public Member Functions
static Pointer	New ()
Static Public Member Functions inherited from mitk::ImageToImageFilter
static const char *	GetStaticNameOfClass ()
static Pointer	New ()
Static Public Member Functions inherited from mitk::ImageSource
static const char *	GetStaticNameOfClass ()
static Pointer	New ()
	Method for creation through the object factory. More...
Static Public Member Functions inherited from mitk::BaseDataSource
static const char *	GetStaticNameOfClass ()

Protected Member Functions
	ExtractImageFilter ()
	~ExtractImageFilter () override
void	GenerateOutputInformation () override
void	GenerateInputRequestedRegion () override
void	GenerateData () override
template<typename TPixel , unsigned int VImageDimension>
void	ItkImageProcessing (const itk::Image< TPixel, VImageDimension > *image)
Protected Member Functions inherited from mitk::ImageToImageFilter
	ImageToImageFilter ()
	~ImageToImageFilter () override
void	PrintSelf (std::ostream &os, itk::Indent indent) const override
void	GenerateInputRequestedRegion () override
Protected Member Functions inherited from mitk::ImageSource
	ImageSource ()
	~ImageSource () override
void	GenerateData () override
	A version of GenerateData() specific for image processing filters. More...
virtual void	ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, itk::ThreadIdType threadId)
	If an imaging filter can be implemented as a multithreaded algorithm, the filter will provide an implementation of ThreadedGenerateData(). More...
void	PrepareOutputs () override
	This method is intentionally left blank. More...
virtual void	AllocateOutputs ()
	The GenerateData method normally allocates the buffers for all of the outputs of a filter. More...
virtual void	BeforeThreadedGenerateData ()
	If an imaging filter needs to perform processing after the buffer has been allocated but before threads are spawned, the filter can can provide an implementation for BeforeThreadedGenerateData(). More...
virtual void	AfterThreadedGenerateData ()
	If an imaging filter needs to perform processing after all processing threads have completed, the filter can can provide an implementation for AfterThreadedGenerateData(). More...
virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int num, OutputImageRegionType &splitRegion)
	Split the output's RequestedRegion into "num" pieces, returning region "i" as "splitRegion". More...
Protected Member Functions inherited from mitk::BaseDataSource
	BaseDataSource ()
	~BaseDataSource () override

Protected Attributes
unsigned int	m_SliceIndex
unsigned int	m_SliceDimension
unsigned int	m_TimeStep
DIRECTIONCOLLAPSESTRATEGY	m_DirectionCollapseToStrategy

Additional Inherited Members
Static Protected Member Functions inherited from mitk::ImageSource
static itk::ITK_THREAD_RETURN_TYPE	ThreaderCallback (void *arg)
	Static function used as a "callback" by the MultiThreader. More...
Static Protected Member Functions inherited from mitk::BaseDataSource
static Pointer	New ()

Detailed Description

Extracts a 2D slice from a 3D image.

Deprecated:

This class is deprecated. Use mitk::ExtractSliceFilter instead.

See also

ExtractSliceFilter

SegTool2D

There is a separate page describing the general design of QmitkInteractiveSegmentation: Technical design of QmitkSegmentation

This class takes a 3D mitk::Image as input and tries to extract one slice from it.

Two parameters determine which slice is extracted: the "slice dimension" is that one, which is constant for all points in the plane, e.g. axial would mean 2. The "slice index" is the slice index in the image direction you specified with "affected dimension". Indices count from zero.

Output will not be set if there was a problem extracting the desired slice.

Last contributor: $Author$

Definition at line 49 of file mitkExtractImageFilter.h.

Member Typedef Documentation

DIRECTIONCOLLAPSESTRATEGY

typedef enum mitk::ExtractImageFilter::DirectionCollapseStrategyEnum mitk::ExtractImageFilter::DIRECTIONCOLLAPSESTRATEGY

Member Enumeration Documentation

DirectionCollapseStrategyEnum

enum mitk::ExtractImageFilter::DirectionCollapseStrategyEnum

Enumerator
DIRECTIONCOLLAPSETOUNKOWN
DIRECTIONCOLLAPSETOIDENTITY
DIRECTIONCOLLAPSETOSUBMATRIX
DIRECTIONCOLLAPSETOGUESS

Definition at line 77 of file mitkExtractImageFilter.h.

Constructor & Destructor Documentation

ExtractImageFilter()

mitk::ExtractImageFilter::ExtractImageFilter ( )

protected

~ExtractImageFilter()

mitk::ExtractImageFilter::~ExtractImageFilter ( )

overrideprotected

Member Function Documentation

Clone()

Pointer mitk::ExtractImageFilter::Clone

(

)

const

GenerateData()

void mitk::ExtractImageFilter::GenerateData ( )

overrideprotected

GenerateInputRequestedRegion()

void mitk::ExtractImageFilter::GenerateInputRequestedRegion ( )

overrideprotected

GenerateOutputInformation()

void mitk::ExtractImageFilter::GenerateOutputInformation ( )

overrideprotected

GetDirectionCollapseToStrategy()

virtual DIRECTIONCOLLAPSESTRATEGY mitk::ExtractImageFilter::GetDirectionCollapseToStrategy ( ) const

virtual

GetSliceDimension()

virtual unsigned int mitk::ExtractImageFilter::GetSliceDimension ( ) const

virtual

GetSliceIndex()

virtual unsigned int mitk::ExtractImageFilter::GetSliceIndex ( ) const

virtual

GetTimeStep()

virtual unsigned int mitk::ExtractImageFilter::GetTimeStep ( ) const

virtual

ItkImageProcessing()

template<typename TPixel , unsigned int VImageDimension>

void mitk::ExtractImageFilter::ItkImageProcessing ( const itk::Image< TPixel, VImageDimension > *  image )

protected

mitkClassMacro()

mitk::ExtractImageFilter::mitkClassMacro	(	ExtractImageFilter	,
		ImageToImageFilter
	)

New()

static Pointer mitk::ExtractImageFilter::New ( )

static

SetDirectionCollapseToStrategy()

virtual void mitk::ExtractImageFilter::SetDirectionCollapseToStrategy ( DIRECTIONCOLLAPSESTRATEGY  _arg )

virtual

Collapse strategy to be used.

SetSliceDimension()

virtual void mitk::ExtractImageFilter::SetSliceDimension ( unsigned int  _arg )

virtual

The orientation of the slice to be extracted.

Parameter SliceDimension Number of the dimension which is constant for all pixels of the desired slice (e.g. 2 for axial)

SetSliceIndex()

virtual void mitk::ExtractImageFilter::SetSliceIndex ( unsigned int  _arg )

virtual

Which slice to extract (first one has index 0).

SetTimeStep()

virtual void mitk::ExtractImageFilter::SetTimeStep ( unsigned int  _arg )

virtual

Time step of the image to be extracted.

Member Data Documentation

m_DirectionCollapseToStrategy

DIRECTIONCOLLAPSESTRATEGY mitk::ExtractImageFilter::m_DirectionCollapseToStrategy

protected

Definition at line 105 of file mitkExtractImageFilter.h.

m_SliceDimension

unsigned int mitk::ExtractImageFilter::m_SliceDimension

protected

Definition at line 103 of file mitkExtractImageFilter.h.

m_SliceIndex

unsigned int mitk::ExtractImageFilter::m_SliceIndex

protected

Definition at line 102 of file mitkExtractImageFilter.h.

m_TimeStep

unsigned int mitk::ExtractImageFilter::m_TimeStep

protected

Definition at line 104 of file mitkExtractImageFilter.h.

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

• mitkExtractImageFilter.h