Superclass that implements complex numbers. More...

#include <vtkImageFourierFilter.h>

Inheritance diagram for vtkImageFourierFilter:

Collaboration diagram for vtkImageFourierFilter:

Public Types
typedef vtkImageDecomposeFilter	Superclass
Public Types inherited from vtkImageIterateFilter
Public Types inherited from vtkThreadedImageAlgorithm
Public Types inherited from vtkImageAlgorithm
Public Types inherited from vtkAlgorithm
Public Types inherited from vtkObject

Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	ExecuteFft (vtkImageComplex in, vtkImageComplex out, int N)
void	ExecuteRfft (vtkImageComplex in, vtkImageComplex out, int N)
Public Member Functions inherited from vtkImageDecomposeFilter
void	SetDimensionality (int dim)
virtual int	GetDimensionality ()
void	PermuteIncrements (vtkIdType *increments, vtkIdType &inc0, vtkIdType &inc1, vtkIdType &inc2)
void	PermuteExtent (int *extent, int &min0, int &max0, int &min1, int &max1, int &min2, int &max2)
void	PrintSelf (ostream &os, vtkIndent indent)
Public Member Functions inherited from vtkImageIterateFilter
virtual int	GetIteration ()
virtual int	GetNumberOfIterations ()
Public Member Functions inherited from vtkThreadedImageAlgorithm
virtual void	ThreadedExecute (vtkImageData inData, vtkImageData outData, int extent[6], int threadId)
virtual void	ThreadedRequestData (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector, vtkImageData *inData, vtkImageData outData, int extent[6], int threadId)
virtual void	SetNumberOfThreads (int)
virtual int	GetNumberOfThreads ()
virtual int	SplitExtent (int splitExt[6], int startExt[6], int num, int total)
Public Member Functions inherited from vtkImageAlgorithm
vtkDataObject *	GetInput (int port)
vtkDataObject *	GetInput ()
vtkImageData *	GetImageDataInput (int port)
vtkImageData *	GetOutput ()
vtkImageData *	GetOutput (int)
virtual void	SetOutput (vtkDataObject *d)
virtual int	ProcessRequest (vtkInformation , vtkInformationVector , vtkInformationVector )
void	SetInput (vtkDataObject *)
void	SetInput (int, vtkDataObject *)
virtual void	AddInput (vtkDataObject *)
virtual void	AddInput (int, vtkDataObject *)
Public Member Functions inherited from vtkAlgorithm
int	HasExecutive ()
vtkExecutive *	GetExecutive ()
virtual void	SetExecutive (vtkExecutive *executive)
virtual int	ModifyRequest (vtkInformation *request, int when)
vtkInformation *	GetInputPortInformation (int port)
vtkInformation *	GetOutputPortInformation (int port)
int	GetNumberOfInputPorts ()
int	GetNumberOfOutputPorts ()
void	UpdateProgress (double amount)
vtkInformation *	GetInputArrayInformation (int idx)
void	RemoveAllInputs ()
vtkDataObject *	GetOutputDataObject (int port)
virtual void	RemoveInputConnection (int port, vtkAlgorithmOutput *input)
int	GetNumberOfInputConnections (int port)
int	GetTotalNumberOfInputConnections ()
vtkAlgorithmOutput *	GetInputConnection (int port, int index)
virtual void	Update ()
virtual void	UpdateInformation ()
virtual void	UpdateWholeExtent ()
void	ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
virtual double	ComputePriority ()
int	ProcessRequest (vtkInformation request, vtkCollection inInfo, vtkInformationVector *outInfo)
virtual int	ComputePipelineMTime (vtkInformation request, vtkInformationVector inInfoVec, vtkInformationVector outInfoVec, int requestFromOutputPort, unsigned long *mtime)
virtual vtkInformation *	GetInformation ()
virtual void	SetInformation (vtkInformation *)
virtual void	Register (vtkObjectBase *o)
virtual void	UnRegister (vtkObjectBase *o)
virtual void	SetAbortExecute (int)
virtual int	GetAbortExecute ()
virtual void	AbortExecuteOn ()
virtual void	AbortExecuteOff ()
virtual void	SetProgress (double)
virtual double	GetProgress ()
void	SetProgressText (const char *ptext)
virtual char *	GetProgressText ()
virtual unsigned long	GetErrorCode ()
virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
virtual void	SetInputArrayToProcess (int idx, vtkInformation *info)
virtual void	SetInputArrayToProcess (int idx, int port, int connection, const char fieldAssociation, const char attributeTypeorName)
vtkDataObject *	GetInputDataObject (int port, int connection)
virtual void	SetInputConnection (int port, vtkAlgorithmOutput *input)
virtual void	SetInputConnection (vtkAlgorithmOutput *input)
virtual void	AddInputConnection (int port, vtkAlgorithmOutput *input)
virtual void	AddInputConnection (vtkAlgorithmOutput *input)
vtkAlgorithmOutput *	GetOutputPort (int index)
vtkAlgorithmOutput *	GetOutputPort ()
virtual void	SetReleaseDataFlag (int)
virtual int	GetReleaseDataFlag ()
void	ReleaseDataFlagOn ()
void	ReleaseDataFlagOff ()
int	UpdateExtentIsEmpty (vtkDataObject *output)
int	UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
Public Member Functions inherited from vtkObject
virtual void	DebugOn ()
virtual void	DebugOff ()
unsigned char	GetDebug ()
void	SetDebug (unsigned char debugFlag)
virtual void	Modified ()
virtual unsigned long	GetMTime ()
unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)
vtkCommand *	GetCommand (unsigned long tag)
void	RemoveObserver (vtkCommand *)
void	RemoveObservers (unsigned long event, vtkCommand *)
void	RemoveObservers (const char event, vtkCommand )
int	HasObserver (unsigned long event, vtkCommand *)
int	HasObserver (const char event, vtkCommand )
void	RemoveObserver (unsigned long tag)
void	RemoveObservers (unsigned long event)
void	RemoveObservers (const char *event)
void	RemoveAllObservers ()
int	HasObserver (unsigned long event)
int	HasObserver (const char *event)
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)
int	InvokeEvent (unsigned long event, void *callData)
int	InvokeEvent (const char event, void callData)
int	InvokeEvent (unsigned long event)
int	InvokeEvent (const char *event)
Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const
virtual void	Delete ()
virtual void	FastDelete ()
void	Print (ostream &os)
void	SetReferenceCount (int)
void	PrintRevisions (ostream &os)
virtual void	PrintHeader (ostream &os, vtkIndent indent)
virtual void	PrintTrailer (ostream &os, vtkIndent indent)
int	GetReferenceCount ()

Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkImageFourierFilter *	SafeDownCast (vtkObject *o)

Protected Member Functions
	vtkImageFourierFilter ()
	~vtkImageFourierFilter ()
void	ExecuteFftStep2 (vtkImageComplex p_in, vtkImageComplex p_out, int N, int bsize, int fb)
void	ExecuteFftStepN (vtkImageComplex p_in, vtkImageComplex p_out, int N, int bsize, int n, int fb)
void	ExecuteFftForwardBackward (vtkImageComplex in, vtkImageComplex out, int N, int fb)
Protected Member Functions inherited from vtkImageDecomposeFilter
	vtkImageDecomposeFilter ()
	~vtkImageDecomposeFilter ()
Protected Member Functions inherited from vtkImageIterateFilter
	vtkImageIterateFilter ()
	~vtkImageIterateFilter ()
virtual int	RequestUpdateExtent (vtkInformation , vtkInformationVector , vtkInformationVector )
virtual int	RequestInformation (vtkInformation , vtkInformationVector , vtkInformationVector )
virtual int	RequestData (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector)
virtual int	IterativeRequestInformation (vtkInformation in, vtkInformation out)
virtual int	IterativeRequestUpdateExtent (vtkInformation in, vtkInformation out)
virtual int	IterativeRequestData (vtkInformation , vtkInformationVector , vtkInformationVector )
virtual void	SetNumberOfIterations (int num)
vtkImageData *	GetIterationInput ()
vtkImageData *	GetIterationOutput ()
Protected Member Functions inherited from vtkThreadedImageAlgorithm
	vtkThreadedImageAlgorithm ()
	~vtkThreadedImageAlgorithm ()
Protected Member Functions inherited from vtkImageAlgorithm
	vtkImageAlgorithm ()
	~vtkImageAlgorithm ()
virtual void	CopyInputArrayAttributesToOutput (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector)
virtual void	AllocateOutputData (vtkImageData out, int uExtent)
virtual vtkImageData *	AllocateOutputData (vtkDataObject *out)
virtual void	CopyAttributeData (vtkImageData in, vtkImageData out, vtkInformationVector **inputVector)
virtual int	FillOutputPortInformation (int port, vtkInformation *info)
virtual int	FillInputPortInformation (int port, vtkInformation *info)
virtual void	ExecuteData (vtkDataObject *output)
virtual void	Execute ()
Protected Member Functions inherited from vtkAlgorithm
	vtkAlgorithm ()
	~vtkAlgorithm ()
virtual void	SetNumberOfInputPorts (int n)
virtual void	SetNumberOfOutputPorts (int n)
int	InputPortIndexInRange (int index, const char *action)
int	OutputPortIndexInRange (int index, const char *action)
int	GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
virtual vtkExecutive *	CreateDefaultExecutive ()
virtual void	ReportReferences (vtkGarbageCollector *)
virtual void	SetNumberOfInputConnections (int port, int n)
int	GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
int	GetInputArrayAssociation (int idx, vtkDataObject *input)
vtkDataArray *	GetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
vtkDataArray *	GetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input)
vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
vtkInformation *	GetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
virtual void	SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
virtual void	SetErrorCode (unsigned long)
Protected Member Functions inherited from vtkObject
	vtkObject ()
virtual	~vtkObject ()
virtual void	RegisterInternal (vtkObjectBase *, int check)
virtual void	UnRegisterInternal (vtkObjectBase *, int check)
void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=NULL)
void	InternalReleaseFocus ()
Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()
virtual	~vtkObjectBase ()
virtual void	CollectRevisions (ostream &os)
	vtkObjectBase (const vtkObjectBase &)
void	operator= (const vtkObjectBase &)

Additional Inherited Members
Protected Attributes inherited from vtkImageDecomposeFilter
int	Dimensionality
Protected Attributes inherited from vtkImageIterateFilter
int	NumberOfIterations
int	Iteration
vtkImageData **	IterationData
vtkInformationVector *	InputVector
vtkInformationVector *	OutputVector
Protected Attributes inherited from vtkThreadedImageAlgorithm
vtkMultiThreader *	Threader
int	NumberOfThreads

Detailed Description

Superclass that implements complex numbers.

vtkImageFourierFilter is a class of filters that use complex numbers this superclass is a container for methods that manipulate these structure including fast Fourier transforms. Complex numbers may become a class. This should really be a helper class.

Definition at line 89 of file vtkImageFourierFilter.h.

Member Typedef Documentation

typedef vtkImageDecomposeFilter vtkImageFourierFilter::Superclass

Construct an instance of vtkImageDecomposeFilter filter with default dimensionality 3.

Reimplemented from vtkImageDecomposeFilter.

Reimplemented in vtkImageRFFT, and vtkImageFFT.

Definition at line 92 of file vtkImageFourierFilter.h.

Constructor & Destructor Documentation

vtkImageFourierFilter::vtkImageFourierFilter ( )

inlineprotected

Definition at line 110 of file vtkImageFourierFilter.h.

vtkImageFourierFilter::~vtkImageFourierFilter ( )

inlineprotected

Definition at line 111 of file vtkImageFourierFilter.h.

Member Function Documentation

virtual const char* vtkImageFourierFilter::GetClassName ( )

virtual

Construct an instance of vtkImageDecomposeFilter filter with default dimensionality 3.

Reimplemented from vtkImageDecomposeFilter.

Reimplemented in vtkImageRFFT, and vtkImageFFT.

static int vtkImageFourierFilter::IsTypeOf ( const char * type )

static

Construct an instance of vtkImageDecomposeFilter filter with default dimensionality 3.

Reimplemented from vtkImageDecomposeFilter.

Reimplemented in vtkImageRFFT, and vtkImageFFT.

virtual int vtkImageFourierFilter::IsA ( const char * type )

virtual

Construct an instance of vtkImageDecomposeFilter filter with default dimensionality 3.

Reimplemented from vtkImageDecomposeFilter.

Reimplemented in vtkImageRFFT, and vtkImageFFT.

static vtkImageFourierFilter* vtkImageFourierFilter::SafeDownCast ( vtkObject * o )

static

Construct an instance of vtkImageDecomposeFilter filter with default dimensionality 3.

Reimplemented from vtkImageDecomposeFilter.

Reimplemented in vtkImageRFFT, and vtkImageFFT.

void vtkImageFourierFilter::ExecuteFft	(	vtkImageComplex *	in,
		vtkImageComplex *	out,
		int	N
	)

This function calculates the whole fft of an array. The contents of the input array are changed. (It is engineered for no decimation)

void vtkImageFourierFilter::ExecuteRfft	(	vtkImageComplex *	in,
		vtkImageComplex *	out,
		int	N
	)

This function calculates the whole fft of an array. The contents of the input array are changed. (It is engineered for no decimation)

void vtkImageFourierFilter::ExecuteFftStep2	(	vtkImageComplex *	p_in,
		vtkImageComplex *	p_out,
		int	N,
		int	bsize,
		int	fb
	)

protected

void vtkImageFourierFilter::ExecuteFftStepN	(	vtkImageComplex *	p_in,
		vtkImageComplex *	p_out,
		int	N,
		int	bsize,
		int	n,
		int	fb
	)

protected

void vtkImageFourierFilter::ExecuteFftForwardBackward	(	vtkImageComplex *	in,
		vtkImageComplex *	out,
		int	N,
		int	fb
	)

protected

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

dox/Imaging/vtkImageFourierFilter.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation