itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage > Class Template Reference

#include <itkTestingExtractSliceImageFilter.h>

Inheritance diagram for itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >:

Collaboration diagram for itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >:

List of all members.

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef enum itk::Testing::ExtractSliceImageFilter::DirectionCollaspeStrategyEnum	DIRECTIONCOLLAPSESTRATEGY
enum	DirectionCollaspeStrategyEnum {   DIRECTIONCOLLAPSETOUNKOWN = 0,   DIRECTIONCOLLAPSETOIDENTITY = 1,   DIRECTIONCOLLAPSETOSUBMATRIX = 2,   DIRECTIONCOLLAPSETOGUESS = 3 }
typedef ImageToImageFilterDetail::ExtractImageFilterRegionCopier < itkGetStaticConstMacro(InputImageDimension), itkGetStaticConstMacro(OutputImageDimension) >	ExtractSliceImageFilterRegionCopierType
typedef TInputImage::IndexType	InputImageIndexType
typedef TInputImage::PixelType	InputImagePixelType
typedef TInputImage::RegionType	InputImageRegionType
typedef TInputImage::SizeType	InputImageSizeType
typedef TInputImage	InputImageType
typedef TOutputImage::IndexType	OutputImageIndexType
typedef TOutputImage::PixelType	OutputImagePixelType
typedef TOutputImage::RegionType	OutputImageRegionType
typedef TOutputImage::SizeType	OutputImageSizeType
typedef TOutputImage	OutputImageType
typedef SmartPointer< Self >	Pointer
typedef ExtractSliceImageFilter	Self
typedef ImageSource< TOutputImage >	Superclass
Public Types inherited from itk::ImageSource< TOutputImage >
typedef Superclass::DataObjectIdentifierType	DataObjectIdentifierType
typedef DataObject::Pointer	DataObjectPointer
typedef Superclass::DataObjectPointerArraySizeType	DataObjectPointerArraySizeType
typedef OutputImageType::Pointer	OutputImagePointer
Public Types inherited from itk::ProcessObject
typedef std::vector < DataObjectPointer >	DataObjectPointerArray
typedef std::vector < DataObjectIdentifierType >	NameArray
Public Types inherited from itk::Object
Public Types inherited from itk::LightObject

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual const char *	GetNameOfClass () const
	typedef (Concept::Convertible< InputImagePixelType, OutputImagePixelType >) InputCovertibleToOutputCheck
void	SetExtractionRegion (InputImageRegionType extractRegion)
virtual InputImageRegionType	GetExtractionRegion () const
virtual void	SetInput (const TInputImage *image)
const TInputImage *	GetInput (void) const
Public Member Functions inherited from itk::ImageSource< TOutputImage >
OutputImageType *	GetOutput (unsigned int idx)
virtual void	GraftNthOutput (unsigned int idx, DataObject *output)
virtual void	GraftOutput (DataObject *output)
virtual void	GraftOutput (const DataObjectIdentifierType &key, DataObject *output)
OutputImageType *	GetOutput (void)
const OutputImageType *	GetOutput (void) const
virtual ProcessObject::DataObjectPointer	MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx)
Public Member Functions inherited from itk::ProcessObject
virtual void	AbortGenerateDataOff ()
virtual void	AbortGenerateDataOn ()
virtual void	EnlargeOutputRequestedRegion (DataObject *)
virtual const bool &	GetAbortGenerateData ()
NameArray	GetInputNames () const
MultiThreader *	GetMultiThreader () const
DataObjectPointerArraySizeType	GetNumberOfIndexedInputs () const
DataObjectPointerArraySizeType	GetNumberOfInputs () const
DataObjectPointerArraySizeType	GetNumberOfOutputs () const
virtual DataObjectPointerArraySizeType	GetNumberOfValidRequiredInputs () const
NameArray	GetOutputNames () const
virtual const float &	GetProgress ()
NameArray	GetRequiredInputNames () const
bool	HasInput (const DataObjectIdentifierType &key) const
bool	HasOutput (const DataObjectIdentifierType &key) const
virtual DataObjectPointer	MakeOutput (const DataObjectIdentifierType &)
virtual void	PrepareOutputs ()
virtual void	PropagateRequestedRegion (DataObject *output)
virtual void	ResetPipeline ()
virtual void	SetAbortGenerateData (bool _arg)
virtual void	SetProgress (float _arg)
virtual void	Update ()
virtual void	UpdateLargestPossibleRegion ()
virtual void	UpdateOutputData (DataObject *output)
virtual void	UpdateOutputInformation ()
void	UpdateProgress (float amount)
DataObjectPointerArray	GetInputs ()
DataObjectPointerArray	GetOutputs ()
DataObjectPointerArray	GetIndexedInputs ()
DataObjectPointerArray	GetIndexedOutputs ()
DataObjectPointerArraySizeType	GetNumberOfIndexedOutputs () const
virtual void	SetReleaseDataFlag (bool flag)
virtual bool	GetReleaseDataFlag () const
void	ReleaseDataFlagOn ()
void	ReleaseDataFlagOff ()
virtual void	SetReleaseDataBeforeUpdateFlag (bool _arg)
virtual const bool &	GetReleaseDataBeforeUpdateFlag ()
virtual void	ReleaseDataBeforeUpdateFlagOn ()
virtual void	ReleaseDataBeforeUpdateFlagOff ()
virtual void	SetNumberOfThreads (ThreadIdType _arg)
virtual const ThreadIdType &	GetNumberOfThreads ()
Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *)
unsigned long	AddObserver (const EventObject &event, Command *) const
virtual void	DebugOff () const
virtual void	DebugOn () const
Command *	GetCommand (unsigned long tag)
bool	GetDebug () const
MetaDataDictionary &	GetMetaDataDictionary (void)
const MetaDataDictionary &	GetMetaDataDictionary (void) const
virtual unsigned long	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
virtual void	Register () const
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag)
void	SetDebug (bool debugFlag) const
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
virtual void	SetReferenceCount (int)
virtual void	UnRegister () const
Public Member Functions inherited from itk::LightObject
virtual void	Delete ()
virtual int	GetReferenceCount () const
	itkCloneMacro (Self)
void	Print (std::ostream &os, Indent indent=0) const

Static Public Member Functions
static Pointer	New ()
Static Public Attributes inherited from itk::ImageSource< TOutputImage >

Protected Member Functions
virtual void	CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)
virtual void	GenerateOutputInformation ()
void	ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
	ExtractSliceImageFilter ()
	~ExtractSliceImageFilter ()
void	PrintSelf (std::ostream &os, Indent indent) const
Protected Member Functions inherited from itk::ImageSource< TOutputImage >
virtual void	AfterThreadedGenerateData ()
virtual void	AllocateOutputs ()
virtual void	BeforeThreadedGenerateData ()
virtual void	GenerateData ()
	ImageSource ()
virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int num, OutputImageRegionType &splitRegion)
virtual	~ImageSource ()
Protected Member Functions inherited from itk::ProcessObject
virtual void	AddInput (DataObject *input)
virtual void	AddOutput (DataObject *output)
bool	AddRequiredInputName (const DataObjectIdentifierType &)
virtual void	CacheInputReleaseDataFlags ()
virtual void	GenerateInputRequestedRegion ()
virtual void	GenerateOutputRequestedRegion (DataObject *output)
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredInputs ()
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredOutputs ()
bool	IsIndexedName (const DataObjectIdentifierType &) const
bool	IsRequiredInputName (const DataObjectIdentifierType &) const
	itkLegacyMacro (virtual void RemoveInput(DataObject *input))
	itkLegacyMacro (virtual void RemoveOutput(DataObject *output))
	itkLegacyMacro (void SetNumberOfInputs(DataObjectPointerArraySizeType num))
	itkLegacyMacro (void SetNumberOfOutputs(DataObjectPointerArraySizeType num))
DataObjectPointerArraySizeType	MakeIndexFromName (const DataObjectIdentifierType &) const
DataObjectIdentifierType	MakeNameFromIndex (DataObjectPointerArraySizeType) const
	ProcessObject ()
virtual void	PropagateResetPipeline ()
virtual void	ReleaseInputs ()
virtual void	RemoveInput (const DataObjectIdentifierType &key)
virtual void	RemoveInput (DataObjectPointerArraySizeType)
virtual void	RemoveOutput (const DataObjectIdentifierType &key)
virtual void	RemoveOutput (DataObjectPointerArraySizeType idx)
bool	RemoveRequiredInputName (const DataObjectIdentifierType &)
virtual void	RestoreInputReleaseDataFlags ()
virtual void	SetInput (const DataObjectIdentifierType &key, DataObject *input)
virtual void	SetNthInput (DataObjectPointerArraySizeType num, DataObject *input)
virtual void	SetNthOutput (DataObjectPointerArraySizeType num, DataObject *output)
void	SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)
void	SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)
virtual void	SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)
virtual void	SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)
virtual void	SetOutput (const DataObjectIdentifierType &key, DataObject *output)
virtual void	SetPrimaryInput (DataObject *input)
virtual void	SetPrimaryOutput (DataObject *output)
void	SetRequiredInputNames (const NameArray &)
virtual void	VerifyInputInformation ()
virtual void	VerifyPreconditions ()
	~ProcessObject ()
DataObject *	GetInput (const DataObjectIdentifierType &key)
const DataObject *	GetInput (const DataObjectIdentifierType &key) const
DataObject *	GetInput (DataObjectPointerArraySizeType)
const DataObject *	GetInput (DataObjectPointerArraySizeType idx) const
DataObject *	GetPrimaryInput ()
const DataObject *	GetPrimaryInput () const
DataObject *	GetOutput (const DataObjectIdentifierType &key)
const DataObject *	GetOutput (const DataObjectIdentifierType &key) const
DataObject *	GetOutput (DataObjectPointerArraySizeType idx)
const DataObject *	GetOutput (DataObjectPointerArraySizeType idx) const
DataObject *	GetPrimaryOutput ()
const DataObject *	GetPrimaryOutput () const
virtual void	PushBackInput (const DataObject *input)
virtual void	PopBackInput ()
virtual void	PushFrontInput (const DataObject *input)
virtual void	PopFrontInput ()
Protected Member Functions inherited from itk::Object
	Object ()
bool	PrintObservers (std::ostream &os, Indent indent) const
virtual void	SetTimeStamp (const TimeStamp &time)
virtual	~Object ()
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 ()

Protected Attributes
InputImageRegionType	m_ExtractionRegion
OutputImageRegionType	m_OutputImageRegion

Private Member Functions
	ExtractSliceImageFilter (const Self &)
void	operator= (const Self &)

Private Attributes
DIRECTIONCOLLAPSESTRATEGY	m_DirectionCollaspeStrategy
static const unsigned int	InputImageDimension = TInputImage::ImageDimension
static const unsigned int	OutputImageDimension = TOutputImage::ImageDimension
void	SetDirectionCollapseToStrategy (const DIRECTIONCOLLAPSESTRATEGY choosenStrategy)
DIRECTIONCOLLAPSESTRATEGY	GetDirectionCollapseToStrategy () const
void	SetDirectionCollapseToGuess ()
void	SetDirectionCollapseToIdentity ()
void	SetDirectionCollapseToSubmatrix ()

Additional Inherited Members
Static Protected Member Functions inherited from itk::ImageSource< TOutputImage >
static ITK_THREAD_RETURN_TYPE	ThreaderCallback (void *arg)

---

Detailed Description

template<class TInputImage, class TOutputImage>
class itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >

Decrease the image size by cropping the image to the selected region bounds.

ExtractSliceImageFilter changes the image boundary of an image by removing pixels outside the target region. The target region must be specified.

ExtractSliceImageFilter also collapses dimensions so that the input image may have more dimensions than the output image (i.e. 4-D input image to a 3-D output image). To specify what dimensions to collapse, the ExtractionRegion must be specified. For any dimension dim where ExtractionRegion.Size[dim] = 0, that dimension is collapsed. The index to collapse on is specified by ExtractionRegion.Index[dim]. For example, we have a image 4D = a 4x4x4x4 image, and we want to get a 3D image, 3D = a 4x4x4 image, specified as [x,y,z,2] from 4D (i.e. the 3rd "time" slice from 4D). The ExtractionRegion.Size = [4,4,4,0] and ExtractionRegion.Index = [0,0,0,2].

The number of dimension in ExtractionRegion.Size and Index must = InputImageDimension. The number of non-zero dimensions in ExtractionRegion.Size must = OutputImageDimension.

The output image produced by this filter will have the same origin as the input image, while the ImageRegion of the output image will start at the starting index value provided in the ExtractRegion parameter. If you are looking for a filter that will re-compute the origin of the output image, and provide an output image region whose index is set to zeros, then you may want to use the RegionOfInterestImageFilter. The output spacing is is simply the collapsed version of the input spacing.

Determining the direction of the collapsed output image from an larger dimensional input space is an ill defined problem in general. It is required that the application developer select the desired transformation strategy for collapsing direction cosigns. It is REQUIRED that a strategy be explicitly requested (i.e. there is no working default). Direction Collapsing Strategies: 1) DirectionCollapseToUnknown(); This is the default and the filter can not run when this is set. The reason is to explicitly force the application developer to define their desired behavior. 1) DirectionCollapseToIdentity(); Output has identity direction no matter what 2) DirectionCollaspeToSubmatrix(); Output direction is the sub-matrix if it is positive definite, else throw an exception.

This filter is implemented as a multithreaded filter. It provides a ThreadedGenerateData() method for its implementation.

See also:

CropImageFilter

Definition at line 82 of file itkTestingExtractSliceImageFilter.h.

---

Member Typedef Documentation

template<class TInputImage , class TOutputImage >

typedef SmartPointer< const Self > itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::ConstPointer

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 90 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef enum itk::Testing::ExtractSliceImageFilter::DirectionCollaspeStrategyEnum itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::DIRECTIONCOLLAPSESTRATEGY

template<class TInputImage , class TOutputImage >

typedef ImageToImageFilterDetail::ExtractImageFilterRegionCopier< itkGetStaticConstMacro(InputImageDimension), itkGetStaticConstMacro(OutputImageDimension) > itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::ExtractSliceImageFilterRegionCopierType

Definition at line 207 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TInputImage::IndexType itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::InputImageIndexType

Definition at line 112 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TInputImage::PixelType itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::InputImagePixelType

Definition at line 108 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TInputImage::RegionType itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::InputImageRegionType

Definition at line 104 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TInputImage::SizeType itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::InputImageSizeType

Definition at line 114 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TInputImage itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::InputImageType

Image type information.

Definition at line 96 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TOutputImage::IndexType itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::OutputImageIndexType

Typedef to describe the output and input image index and size types.

Definition at line 111 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TOutputImage::PixelType itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::OutputImagePixelType

Typedef to describe the type of pixel.

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 107 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TOutputImage::RegionType itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::OutputImageRegionType

Typedef to describe the output and input image region types.

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 103 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TOutputImage::SizeType itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::OutputImageSizeType

Definition at line 113 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TOutputImage itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::OutputImageType

Some convenient typedefs.

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 100 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef SmartPointer< Self > itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::Pointer

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 89 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef ExtractSliceImageFilter itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::Self

Standard class typedefs.

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 87 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef ImageSource< TOutputImage > itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::Superclass

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 88 of file itkTestingExtractSliceImageFilter.h.

---

Member Enumeration Documentation

template<class TInputImage , class TOutputImage >

enum itk::Testing::ExtractSliceImageFilter::DirectionCollaspeStrategyEnum

Enumerator:

DIRECTIONCOLLAPSETOUNKOWN
DIRECTIONCOLLAPSETOIDENTITY
DIRECTIONCOLLAPSETOSUBMATRIX
DIRECTIONCOLLAPSETOGUESS

Definition at line 116 of file itkTestingExtractSliceImageFilter.h.

---

Constructor & Destructor Documentation

template<class TInputImage , class TOutputImage >

itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::ExtractSliceImageFilter ( )

protected

End concept checking

template<class TInputImage , class TOutputImage >

itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::~ExtractSliceImageFilter ( )

inlineprotected

End concept checking

Definition at line 233 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::ExtractSliceImageFilter ( const Self &  )

private

---

Member Function Documentation

template<class TInputImage , class TOutputImage >

virtual void itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::CallCopyOutputRegionToInputRegion ( InputImageRegionType &  destRegion, const OutputImageRegionType &  srcRegion  )

protectedvirtual

This function calls the actual region copier to do the mapping from output image space to input image space. It uses a Function object used for dispatching to various routines to copy an output region (start index and size) to an input region. For most filters, this is a trivial copy because most filters require the input dimension to match the output dimension. However, some filters like itk::ExtractSliceImageFilter can support output images of a lower dimension that the input.

template<class TInputImage , class TOutputImage >

virtual::itk::LightObject::Pointer itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::CreateAnother ( void  ) 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.

template<class TInputImage , class TOutputImage >

virtual void itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::GenerateOutputInformation ( )

protectedvirtual

ExtractSliceImageFilter can produce an image which is a different resolution than its input image. As such, ExtractSliceImageFilter needs to provide an implementation for GenerateOutputInformation() in order to inform the pipeline execution model. The original documentation of this method is below.

See also:

ProcessObject::GenerateOutputInformaton()

Reimplemented from itk::ProcessObject.

template<class TInputImage , class TOutputImage >

DIRECTIONCOLLAPSESTRATEGY itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::GetDirectionCollapseToStrategy ( ) const

inline

NOTE: The SetDirectionCollapseToUknown is explicitly not defined. It is a state that a filter can be in only when it is first instantiate prior to being initialized. Get the currently set strategy for collapsing directions of physical space.

Definition at line 174 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

virtual InputImageRegionType itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::GetExtractionRegion ( ) const

virtual

Set/Get the output image region. If any of the ExtractionRegion.Size = 0 for any particular dimension dim, we have to collapse dimension dim. This means the output image will have 'c' dimensions less than the input image, where c = number of ExtractionRegion.Size = 0.

template<class TInputImage , class TOutputImage >

const TInputImage* itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::GetInput

(

void

)

const

template<class TInputImage , class TOutputImage >

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

virtual

Run-time type information (and related methods).

Reimplemented from itk::ImageSource< TOutputImage >.

template<class TInputImage , class TOutputImage >

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

static

Method for creation through the object factory.

Reimplemented from itk::Object.

template<class TInputImage , class TOutputImage >

void itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::operator= ( const Self &  )

private

Reimplemented from itk::ImageSource< TOutputImage >.

template<class TInputImage , class TOutputImage >

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

protectedvirtual

End concept checking

Reimplemented from itk::ProcessObject.

template<class TInputImage , class TOutputImage >

void itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::SetDirectionCollapseToGuess ( )

inline

See also:

SetDirectionCollapseToStrategy

Definition at line 180 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

void itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::SetDirectionCollapseToIdentity ( )

inline

See also:

SetDirectionCollapseToStrategy

Definition at line 186 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

void itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::SetDirectionCollapseToStrategy ( const DIRECTIONCOLLAPSESTRATEGY  choosenStrategy )

inline

Set the strategy to be used to collapse pysical space dimensions.

itk::itkExtractSliceImageFilter::DIRECTIONCOLLAPSETOIDENTITY Set the strategy so that all collapsed images have an identity direction. Use this strategy when you know that retention of the physical space orientation of the collapsed image is not important.

itk::itkExtractSliceImageFilter::DIRECTIONCOLLAPSETOGUESS Set the strategy so that all collapsed images where output direction is the sub-matrix it it is positive definite, else return identity. This is backwards compatible with ITKv3, but is highly discouraged because the results are difficult to anticipate under differing data scenerios.

itk::itkExtractSliceImageFilter::DIRECTIONCOLLAPSETOSUBMATRIX Set the strategy so that all collapsed images where output direction is the sub-matrix it it is positive definite, else throw an exception. Use this strategy when it is known that properly identified physical space sub-volumes can be reliably extracted from a higher dimensional space. For example when the application programmer knows that a 4D image is 3D+time, and that the 3D sub-space is properly defined.

Definition at line 148 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

void itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::SetDirectionCollapseToSubmatrix ( )

inline

See also:

SetDirectionCollapseToStrategy

Definition at line 192 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

void itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::SetExtractionRegion

(

InputImageRegionType

extractRegion

)

Set/Get the output image region. If any of the ExtractionRegion.Size = 0 for any particular dimension dim, we have to collapse dimension dim. This means the output image will have 'c' dimensions less than the input image, where c = number of ExtractionRegion.Size = 0.

template<class TInputImage , class TOutputImage >

virtual void itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::SetInput ( const TInputImage *  image )

virtual

template<class TInputImage , class TOutputImage >

void itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::ThreadedGenerateData ( const OutputImageRegionType &  outputRegionForThread, ThreadIdType  threadId  )

protectedvirtual

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

Reimplemented from itk::ImageSource< TOutputImage >.

template<class TInputImage , class TOutputImage >

itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::typedef

(

Concept::Convertible< InputImagePixelType, OutputImagePixelType >

)

Begin concept checking This class requires InputCovertibleToOutputCheck in the form of ( Concept::Convertible< InputImagePixelType, OutputImagePixelType > )

---

Member Data Documentation

template<class TInputImage , class TOutputImage >

const unsigned int itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::InputImageDimension = TInputImage::ImageDimension

static

ImageDimension enumeration

Definition at line 200 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

DIRECTIONCOLLAPSESTRATEGY itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::m_DirectionCollaspeStrategy

private

Definition at line 277 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

InputImageRegionType itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::m_ExtractionRegion

protected

Definition at line 270 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

OutputImageRegionType itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::m_OutputImageRegion

protected

Definition at line 272 of file itkTestingExtractSliceImageFilter.h.

template<class TInputImage , class TOutputImage >

const unsigned int itk::Testing::ExtractSliceImageFilter< TInputImage, TOutputImage >::OutputImageDimension = TOutputImage::ImageDimension

static

ImageDimension enumeration

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 202 of file itkTestingExtractSliceImageFilter.h.

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

• itkTestingExtractSliceImageFilter.h