vtkImageSpatialFilter Class Reference

#include <vtkImageSpatialFilter.h>

Inheritance diagram for vtkImageSpatialFilter:

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Collaboration diagram for vtkImageSpatialFilter:

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List of all members.

Detailed Description

Filters that operate on pixel neighborhoods.

vtkImageSpatialFilter is a super class for filters that operate on an input neighborhood for each output pixel. It handles even sized neighborhoods, but their can be a half pixel shift associated with processing. This superclass has some logic for handling boundaries. It can split regions into boundary and non-boundary pieces and call different execute methods.

Warning:: This used to be the parent class for most imaging filter in VTK4.x, now this role has been replaced by vtkImageSpatialAlgorithm. You should consider using vtkImageSpatialAlgorithm instead, when writing filter for VTK5 and above. This class was kept to ensure full backward compatibility.

See also:: vtkSimpleImageToImageFilter vtkImageToImageFilter vtkImageSpatialAlgorithm

Definition at line 39 of file vtkImageSpatialFilter.h.


Public Types
typedef vtkImageToImageFilter	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)

virtual int *	GetKernelSize ()
virtual void	GetKernelSize (int &, int &, int &)
virtual void	GetKernelSize (int[3])

virtual int *	GetKernelMiddle ()
virtual void	GetKernelMiddle (int &, int &, int &)
virtual void	GetKernelMiddle (int[3])
Static Public Member Functions
static vtkImageSpatialFilter *	New ()
static int	IsTypeOf (const char *type)
static vtkImageSpatialFilter *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkImageSpatialFilter ()
	~vtkImageSpatialFilter ()
void	ExecuteInformation ()
virtual void	ExecuteInformation (vtkImageData inData, vtkImageData outData)
void	ComputeOutputWholeExtent (int extent[6], int handleBoundaries)
void	ComputeInputUpdateExtent (int extent[6], int wholeExtent[6])
Protected Attributes
int	KernelSize [3]
int	KernelMiddle [3]
int	HandleBoundaries

Member Typedef Documentation

typedef vtkImageToImageFilter vtkImageSpatialFilter::Superclass

Reimplemented from vtkImageToImageFilter.

Definition at line 43 of file vtkImageSpatialFilter.h.

Constructor & Destructor Documentation

vtkImageSpatialFilter::vtkImageSpatialFilter ( ) [protected]

vtkImageSpatialFilter::~vtkImageSpatialFilter ( ) [inline, protected]

Definition at line 58 of file vtkImageSpatialFilter.h.

Member Function Documentation

static vtkImageSpatialFilter* vtkImageSpatialFilter::New ( ) [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkAlgorithm.

virtual const char* vtkImageSpatialFilter::GetClassName ( ) [virtual]

Reimplemented from vtkImageToImageFilter.

static int vtkImageSpatialFilter::IsTypeOf ( const char * name ) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkImageToImageFilter.

virtual int vtkImageSpatialFilter::IsA ( const char * name ) [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkImageToImageFilter.

static vtkImageSpatialFilter* vtkImageSpatialFilter::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkImageToImageFilter.

void vtkImageSpatialFilter::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)			`[virtual]`

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 vtkImageToImageFilter.

virtual int* vtkImageSpatialFilter::GetKernelSize ( ) [virtual]

Get the Kernel size.