vtkImageSpatialFilter Class Reference

#include <vtkImageSpatialFilter.h>

Inheritance diagram for vtkImageSpatialFilter:

[legend]Collaboration diagram for vtkImageSpatialFilter:

[legend]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.

Created by:

Law, Charles

CVS contributions (if > 5%):

Law, Charles (81%)
Martin, Ken (12%)

CVS logs (CVSweb):

.h (/Imaging/vtkImageSpatialFilter.h)
.cxx (/Imaging/vtkImageSpatialFilter.cxx)

Definition at line 43 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)

int * GetKernelSize ()

int * GetKernelMiddle ()

Static Public Member Functions

vtkImageSpatialFilter * New ()

int IsTypeOf (const char *type)

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 Strides [3]

int HandleBoundaries

Member Typedef Documentation

typedef vtkImageToImageFilter vtkImageSpatialFilter::Superclass

Reimplemented from vtkImageToImageFilter.
Reimplemented in vtkImageAnisotropicDiffusion2D, vtkImageAnisotropicDiffusion3D, vtkImageContinuousDilate3D, vtkImageContinuousErode3D, vtkImageDilateErode3D, vtkImageHybridMedian2D, vtkImageMedian3D, vtkImageRange3D, vtkImageSobel2D, vtkImageSobel3D, and vtkImageVariance3D.
Definition at line 47 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

vtkImageSpatialFilter* vtkImageSpatialFilter::New ( ) [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
Reimplemented from vtkAlgorithm.
Reimplemented in vtkImageAnisotropicDiffusion2D, vtkImageAnisotropicDiffusion3D, vtkImageContinuousDilate3D, vtkImageContinuousErode3D, vtkImageDilateErode3D, vtkImageHybridMedian2D, vtkImageMedian3D, vtkImageRange3D, vtkImageSobel2D, vtkImageSobel3D, and vtkImageVariance3D.

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

Reimplemented from vtkImageToImageFilter.
Reimplemented in vtkImageAnisotropicDiffusion2D, vtkImageAnisotropicDiffusion3D, vtkImageContinuousDilate3D, vtkImageContinuousErode3D, vtkImageDilateErode3D, vtkImageHybridMedian2D, vtkImageMedian3D, vtkImageRange3D, vtkImageSobel2D, vtkImageSobel3D, and vtkImageVariance3D.

int vtkImageSpatialFilter::IsTypeOf ( const char * type ) [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.
Reimplemented in vtkImageAnisotropicDiffusion2D, vtkImageAnisotropicDiffusion3D, vtkImageContinuousDilate3D, vtkImageContinuousErode3D, vtkImageDilateErode3D, vtkImageHybridMedian2D, vtkImageMedian3D, vtkImageRange3D, vtkImageSobel2D, vtkImageSobel3D, and vtkImageVariance3D.

virtual int vtkImageSpatialFilter::IsA ( const char * type ) [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.
Reimplemented in vtkImageAnisotropicDiffusion2D, vtkImageAnisotropicDiffusion3D, vtkImageContinuousDilate3D, vtkImageContinuousErode3D, vtkImageDilateErode3D, vtkImageHybridMedian2D, vtkImageMedian3D, vtkImageRange3D, vtkImageSobel2D, vtkImageSobel3D, and vtkImageVariance3D.

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

Reimplemented from vtkImageToImageFilter.
Reimplemented in vtkImageAnisotropicDiffusion2D, vtkImageAnisotropicDiffusion3D, vtkImageContinuousDilate3D, vtkImageContinuousErode3D, vtkImageDilateErode3D, vtkImageHybridMedian2D, vtkImageMedian3D, vtkImageRange3D, vtkImageSobel2D, vtkImageSobel3D, and vtkImageVariance3D.

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.
Reimplemented in vtkImageAnisotropicDiffusion2D, vtkImageAnisotropicDiffusion3D, vtkImageContinuousDilate3D, vtkImageContinuousErode3D, vtkImageDilateErode3D, vtkImageMedian3D, vtkImageRange3D, vtkImageSobel2D, vtkImageSobel3D, and vtkImageVariance3D.

int* vtkImageSpatialFilter::GetKernelSize ( ) [inline]

Get the Kernel size.
Definition at line 51 of file vtkImageSpatialFilter.h.

int* vtkImageSpatialFilter::GetKernelMiddle ( ) [inline]

Get the Kernel middle.
Definition at line 54 of file vtkImageSpatialFilter.h.

void vtkImageSpatialFilter::ExecuteInformation ( ) [protected, virtual]

Reimplemented from vtkImageToImageFilter.
Reimplemented in vtkImageMedian3D, vtkImageRange3D, vtkImageSobel2D, vtkImageSobel3D, and vtkImageVariance3D.

virtual void vtkImageSpatialFilter::ExecuteInformation ( vtkImageData * inData,

vtkImageData * outData

) [protected, virtual]

Reimplemented from vtkImageToImageFilter.
Reimplemented in vtkImageMedian3D, vtkImageRange3D, vtkImageSobel2D, vtkImageSobel3D, and vtkImageVariance3D.

void vtkImageSpatialFilter::ComputeOutputWholeExtent ( int extent[6],

int handleBoundaries

) [protected]

void vtkImageSpatialFilter::ComputeInputUpdateExtent ( int extent[6],

int wholeExtent[6]

) [protected, virtual]

Reimplemented from vtkImageToImageFilter.

Member Data Documentation

int vtkImageSpatialFilter::KernelSize[3] [protected]

Definition at line 60 of file vtkImageSpatialFilter.h.

int vtkImageSpatialFilter::KernelMiddle[3] [protected]

Definition at line 61 of file vtkImageSpatialFilter.h.

int vtkImageSpatialFilter::Strides[3] [protected]

Definition at line 62 of file vtkImageSpatialFilter.h.

int vtkImageSpatialFilter::HandleBoundaries [protected]

Definition at line 63 of file vtkImageSpatialFilter.h.

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

dox/Imaging/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)
int *	GetKernelSize ()
int *	GetKernelMiddle ()
Static Public Member Functions
vtkImageSpatialFilter *	New ()
int	IsTypeOf (const char *type)
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	Strides [3]
int	HandleBoundaries