itk::FlipImageFilter< TImage > Class Template Reference

#include <itkFlipImageFilter.h>

Inheritance diagram for itk::FlipImageFilter< TImage >:

Collaboration diagram for itk::FlipImageFilter< TImage >:

Detailed Description

template<class TImage>
class itk::FlipImageFilter< TImage >

Flips an image across user specified axes.

FlipImageFilter flips an image across user specified axes. The flip axes are set via method SetFlipAxes( array ) where the input is a FixedArray<bool,ImageDimension>. The image is flipped across axes for which array[i] is true.

In terms of grid coordinates the image is flipped within the LargestPossibleRegion of the input image. As such, the LargestPossibleRegion of the ouput image is the same as the input.

In terms of geometric coordinates, the output origin is such that the image is flipped with respect to the coordinate axes.

Wiki Examples:

• All Examples

• Flip an image over specified axes

Definition at line 53 of file itkFlipImageFilter.h.

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef FixedArray< bool, itkGetStaticConstMacro(ImageDimension) >	FlipAxesArrayType
typedef TImage::IndexType	IndexType
typedef IndexType::IndexValueType	IndexValueType
typedef Superclass::InputImageConstPointer	InputImageConstPointer
typedef Superclass::InputImagePointer	InputImagePointer
typedef Superclass::OutputImagePointer	OutputImagePointer
typedef Superclass::OutputImageRegionType	OutputImageRegionType
typedef SmartPointer< Self >	Pointer
typedef FlipImageFilter	Self
typedef ImageToImageFilter < TImage, TImage >	Superclass
Public Types inherited from itk::ImageToImageFilter< TImage, TImage >
typedef SmartPointer< const Self >	ConstPointer
typedef InputImageType::ConstPointer	InputImageConstPointer
typedef InputImageType::PixelType	InputImagePixelType
typedef InputImageType::Pointer	InputImagePointer
typedef InputImageType::RegionType	InputImageRegionType
typedef TImage	InputImageType
typedef Superclass::OutputImagePixelType	OutputImagePixelType
typedef Superclass::OutputImageRegionType	OutputImageRegionType
typedef SmartPointer< Self >	Pointer
typedef ImageToImageFilter	Self
typedef ImageSource< TImage >	Superclass
Public Types inherited from itk::ImageSource< TImage >
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::DataObjectIdentifierType	DataObjectIdentifierType
typedef DataObject::Pointer	DataObjectPointer
typedef Superclass::DataObjectPointerArraySizeType	DataObjectPointerArraySizeType
typedef OutputImageType::PixelType	OutputImagePixelType
typedef OutputImageType::Pointer	OutputImagePointer
typedef OutputImageType::RegionType	OutputImageRegionType
typedef TImage	OutputImageType
typedef SmartPointer< Self >	Pointer
typedef ImageSource	Self
typedef ProcessObject	Superclass
Public Types inherited from itk::ProcessObject
typedef SmartPointer< const Self >	ConstPointer
typedef DataObject::DataObjectIdentifierType	DataObjectIdentifierType
typedef DataObject::Pointer	DataObjectPointer
typedef std::vector < DataObjectPointer >	DataObjectPointerArray
typedef DataObjectPointerArray::size_type	DataObjectPointerArraySizeType
typedef std::vector < DataObjectIdentifierType >	NameArray
typedef SmartPointer< Self >	Pointer
typedef ProcessObject	Self
typedef Object	Superclass
Public Types inherited from itk::Object
typedef SmartPointer< const Self >	ConstPointer
typedef SmartPointer< Self >	Pointer
typedef Object	Self
typedef LightObject	Superclass
Public Types inherited from itk::LightObject
typedef SmartPointer< const Self >	ConstPointer
typedef SmartPointer< Self >	Pointer
typedef LightObject	Self

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual void	GenerateInputRequestedRegion ()
virtual void	GenerateOutputInformation ()
virtual const char *	GetNameOfClass () const
virtual void	SetFlipAxes (FlipAxesArrayType _arg)
virtual FlipAxesArrayType	GetFlipAxes () const
virtual void	FlipAboutOriginOn ()
virtual void	FlipAboutOriginOff ()
virtual bool	GetFlipAboutOrigin () const
virtual void	SetFlipAboutOrigin (bool _arg)
Public Member Functions inherited from itk::ImageToImageFilter< TImage, TImage >
const InputImageType *	GetInput (void) const
const InputImageType *	GetInput (unsigned int idx) const
virtual void	PopBackInput ()
virtual void	PopFrontInput ()
virtual void	PushBackInput (const InputImageType *image)
virtual void	PushFrontInput (const InputImageType *image)
virtual void	SetInput (const InputImageType *image)
virtual void	SetInput (unsigned int, const TImage *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< TImage >
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 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
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
static const unsigned int	ImageDimension = TImage::ImageDimension
Static Public Attributes inherited from itk::ImageToImageFilter< TImage, TImage >
static const unsigned int	InputImageDimension
static const unsigned int	OutputImageDimension
Static Public Attributes inherited from itk::ImageSource< TImage >
static const unsigned int	OutputImageDimension

Protected Member Functions
	FlipImageFilter ()
void	PrintSelf (std::ostream &os, Indent indent) const
void	ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
	~FlipImageFilter ()
Protected Member Functions inherited from itk::ImageToImageFilter< TImage, TImage >
virtual void	CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)
virtual void	CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)
	ImageToImageFilter ()
virtual void	VerifyInputInformation ()
	~ImageToImageFilter ()
void	PushBackInput (const DataObject *input)
void	PushFrontInput (const DataObject *input)
Protected Member Functions inherited from itk::ImageSource< TImage >
virtual void	AfterThreadedGenerateData ()
virtual void	AllocateOutputs ()
virtual void	BeforeThreadedGenerateData ()
virtual void	GenerateData ()
virtual const ImageRegionSplitterBase *	GetImageRegionSplitter (void) const
	ImageSource ()
virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int num, OutputImageRegionType &splitRegion)
virtual void	ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
virtual	~ImageSource ()
Protected Member Functions inherited from itk::ProcessObject
virtual void	AddInput (DataObject *input)
virtual void	AddOutput (DataObject *output)
virtual void	CacheInputReleaseDataFlags ()
virtual void	GenerateOutputRequestedRegion (DataObject *output)
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredOutputs ()
bool	IsIndexedInputName (const DataObjectIdentifierType &) const
bool	IsIndexedOutputName (const DataObjectIdentifierType &) const
	itkLegacyMacro (virtual void RemoveOutput(DataObject *output))
	itkLegacyMacro (void SetNumberOfOutputs(DataObjectPointerArraySizeType num))
	itkLegacyMacro (virtual void RemoveInput(DataObject *input))
	itkLegacyMacro (void SetNumberOfInputs(DataObjectPointerArraySizeType num))
DataObjectPointerArraySizeType	MakeIndexFromInputName (const DataObjectIdentifierType &name) const
DataObjectPointerArraySizeType	MakeIndexFromOutputName (const DataObjectIdentifierType &name) const
DataObjectIdentifierType	MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const
DataObjectIdentifierType	MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) 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)
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	SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)
virtual void	SetOutput (const DataObjectIdentifierType &key, DataObject *output)
virtual void	SetPrimaryInput (DataObject *input)
virtual void	SetPrimaryOutput (DataObject *output)
virtual void	VerifyPreconditions ()
	~ProcessObject ()
DataObject *	GetInput (const DataObjectIdentifierType &key)
const DataObject *	GetInput (const DataObjectIdentifierType &key) const
DataObject *	GetInput (DataObjectPointerArraySizeType idx)
const DataObject *	GetInput (DataObjectPointerArraySizeType idx) const
DataObject *	GetPrimaryInput ()
const DataObject *	GetPrimaryInput () const
virtual void	SetPrimaryInputName (const DataObjectIdentifierType &key)
virtual const char *	GetPrimaryInputName (void) const
virtual void	SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredInputs ()
bool	AddRequiredInputName (const DataObjectIdentifierType &)
bool	AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)
bool	RemoveRequiredInputName (const DataObjectIdentifierType &)
bool	IsRequiredInputName (const DataObjectIdentifierType &) const
void	SetRequiredInputNames (const NameArray &)
DataObject *	GetOutput (const DataObjectIdentifierType &key)
const DataObject *	GetOutput (const DataObjectIdentifierType &key) const
virtual void	SetPrimaryOutputName (const DataObjectIdentifierType &key)
virtual const char *	GetPrimaryOutputName (void) const
DataObject *	GetOutput (DataObjectPointerArraySizeType idx)
const DataObject *	GetOutput (DataObjectPointerArraySizeType idx) const
DataObject *	GetPrimaryOutput ()
const DataObject *	GetPrimaryOutput () const
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 ()

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

Private Attributes
bool	m_FlipAboutOrigin
FlipAxesArrayType	m_FlipAxes

Additional Inherited Members
Protected Types inherited from itk::ImageToImageFilter< TImage, TImage >
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(OutputImageDimension), itkGetStaticConstMacro(InputImageDimension) >	InputToOutputRegionCopierType
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(InputImageDimension), itkGetStaticConstMacro(OutputImageDimension) >	OutputToInputRegionCopierType
Static Protected Member Functions inherited from itk::ImageSource< TImage >
static const ImageRegionSplitterBase *	GetGlobalDefaultSplitter ()
static ITK_THREAD_RETURN_TYPE	ThreaderCallback (void *arg)
Protected Attributes inherited from itk::ProcessObject
TimeStamp	m_OutputInformationMTime
bool	m_Updating

Member Typedef Documentation

template<class TImage >

typedef SmartPointer< const Self > itk::FlipImageFilter< TImage >::ConstPointer

Definition at line 61 of file itkFlipImageFilter.h.

template<class TImage >

typedef FixedArray< bool, itkGetStaticConstMacro(ImageDimension) > itk::FlipImageFilter< TImage >::FlipAxesArrayType

FlipAxesArray type

Definition at line 83 of file itkFlipImageFilter.h.

template<class TImage >

typedef TImage::IndexType itk::FlipImageFilter< TImage >::IndexType

Index related types

Definition at line 79 of file itkFlipImageFilter.h.

template<class TImage >

typedef IndexType::IndexValueType itk::FlipImageFilter< TImage >::IndexValueType

Definition at line 80 of file itkFlipImageFilter.h.

template<class TImage >

typedef Superclass::InputImageConstPointer itk::FlipImageFilter< TImage >::InputImageConstPointer

Definition at line 74 of file itkFlipImageFilter.h.

template<class TImage >

typedef Superclass::InputImagePointer itk::FlipImageFilter< TImage >::InputImagePointer

Inherited types

Definition at line 73 of file itkFlipImageFilter.h.

template<class TImage >

typedef Superclass::OutputImagePointer itk::FlipImageFilter< TImage >::OutputImagePointer

Definition at line 75 of file itkFlipImageFilter.h.

template<class TImage >

typedef Superclass::OutputImageRegionType itk::FlipImageFilter< TImage >::OutputImageRegionType

Definition at line 76 of file itkFlipImageFilter.h.

template<class TImage >

typedef SmartPointer< Self > itk::FlipImageFilter< TImage >::Pointer

Definition at line 60 of file itkFlipImageFilter.h.

template<class TImage >

typedef FlipImageFilter itk::FlipImageFilter< TImage >::Self

Standard class typedefs.

Definition at line 58 of file itkFlipImageFilter.h.

template<class TImage >

typedef ImageToImageFilter< TImage, TImage > itk::FlipImageFilter< TImage >::Superclass

Definition at line 59 of file itkFlipImageFilter.h.

Constructor & Destructor Documentation

template<class TImage >

itk::FlipImageFilter< TImage >::FlipImageFilter ( )

protected

template<class TImage >

itk::FlipImageFilter< TImage >::~FlipImageFilter ( )

inlineprotected

Definition at line 117 of file itkFlipImageFilter.h.

template<class TImage >

itk::FlipImageFilter< TImage >::FlipImageFilter ( const Self &  )

private

Member Function Documentation

template<class TImage >

virtual::itk::LightObject::Pointer itk::FlipImageFilter< TImage >::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 TImage >

virtual void itk::FlipImageFilter< TImage >::FlipAboutOriginOff ( )

virtual

Controls how the output origin is computed. If FlipAboutOrigin is "on", the flip will occur about the origin of the axis, otherwise, the flip will occur about the center of the axis.

template<class TImage >

virtual void itk::FlipImageFilter< TImage >::FlipAboutOriginOn ( )

virtual

Controls how the output origin is computed. If FlipAboutOrigin is "on", the flip will occur about the origin of the axis, otherwise, the flip will occur about the center of the axis.

template<class TImage >

virtual void itk::FlipImageFilter< TImage >::GenerateInputRequestedRegion ( )

virtual

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

See Also

ProcessObject::GenerateInputRequestedRegion()

Reimplemented from itk::ImageToImageFilter< TImage, TImage >.

template<class TImage >

virtual void itk::FlipImageFilter< TImage >::GenerateOutputInformation ( )

virtual

FlipImageFilter produces an image with different origin and direction than the input image. As such, FlipImageFilter 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 TImage >

virtual bool itk::FlipImageFilter< TImage >::GetFlipAboutOrigin ( ) const

virtual

Controls how the output origin is computed. If FlipAboutOrigin is "on", the flip will occur about the origin of the axis, otherwise, the flip will occur about the center of the axis.

template<class TImage >

virtual FlipAxesArrayType itk::FlipImageFilter< TImage >::GetFlipAxes ( ) const

virtual

Set/Get the axis to be flipped. The image is flipped along axes for which array[i] is true.

template<class TImage >

virtual const char* itk::FlipImageFilter< TImage >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from itk::ImageToImageFilter< TImage, TImage >.

template<class TImage >

static Pointer itk::FlipImageFilter< TImage >::New ( )

static

Method for creation through the object factory.

template<class TImage >

void itk::FlipImageFilter< TImage >::operator= ( const Self &  )

private

template<class TImage >

void itk::FlipImageFilter< TImage >::PrintSelf ( std::ostream &  os, Indent  indent  ) const

protectedvirtual

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from itk::ImageToImageFilter< TImage, TImage >.

template<class TImage >

virtual void itk::FlipImageFilter< TImage >::SetFlipAboutOrigin ( bool  _arg )

virtual

Controls how the output origin is computed. If FlipAboutOrigin is "on", the flip will occur about the origin of the axis, otherwise, the flip will occur about the center of the axis.

template<class TImage >

virtual void itk::FlipImageFilter< TImage >::SetFlipAxes ( FlipAxesArrayType  _arg )

virtual

Set/Get the axis to be flipped. The image is flipped along axes for which array[i] is true.

template<class TImage >

void itk::FlipImageFilter< TImage >::ThreadedGenerateData ( const OutputImageRegionType &  outputRegionForThread, ThreadIdType  threadId  )

protected

FlipImageFilter 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"

See Also

ImageToImageFilter::ThreadedGenerateData(), ImageToImageFilter::GenerateData()

Member Data Documentation

template<class TImage >

const unsigned int itk::FlipImageFilter< TImage >::ImageDimension = TImage::ImageDimension

static

ImageDimension enumeration

Definition at line 70 of file itkFlipImageFilter.h.

template<class TImage >

bool itk::FlipImageFilter< TImage >::m_FlipAboutOrigin

private

Definition at line 138 of file itkFlipImageFilter.h.

template<class TImage >

FlipAxesArrayType itk::FlipImageFilter< TImage >::m_FlipAxes

private

Definition at line 137 of file itkFlipImageFilter.h.

---

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

• itkFlipImageFilter.h