vtkImageShrink3D Class Reference

#include <vtkImageShrink3D.h>

Inheritance diagram for vtkImageShrink3D:

[legend]Collaboration diagram for vtkImageShrink3D:

[legend]List of all members.

Detailed Description

Subsamples an image.

vtkImageShrink3D shrinks an image by sub sampling on a uniform grid (integer multiples).

Examples:: vtkImageShrink3D (Examples)

Tests:: vtkImageShrink3D (Tests)

Definition at line 34 of file vtkImageShrink3D.h.

Public Types

typedef vtkThreadedImageAlgorithm Superclass

Public Member Functions

virtual const char * GetClassName ()

virtual int IsA (const char *type)

void SetMean (int)

virtual int GetMean ()

virtual void MeanOn ()

virtual void MeanOff ()

void SetMinimum (int)

virtual int GetMinimum ()

virtual void MinimumOn ()

virtual void MinimumOff ()

void SetMaximum (int)

virtual int GetMaximum ()

virtual void MaximumOn ()

virtual void MaximumOff ()

void SetMedian (int)

virtual int GetMedian ()

virtual void MedianOn ()

virtual void MedianOff ()

void PrintSelf (ostream &os, vtkIndent indent)

virtual void SetShrinkFactors (int, int, int)

virtual void SetShrinkFactors (int[3])

virtual int * GetShrinkFactors ()

virtual void GetShrinkFactors (int &, int &, int &)

virtual void GetShrinkFactors (int[3])

virtual void SetShift (int, int, int)

virtual void SetShift (int[3])

virtual int * GetShift ()

virtual void GetShift (int &, int &, int &)

virtual void GetShift (int[3])

void SetAveraging (int)

int GetAveraging ()

virtual void AveragingOn ()

virtual void AveragingOff ()

Static Public Member Functions

static vtkImageShrink3D * New ()

static int IsTypeOf (const char *type)

static vtkImageShrink3D * SafeDownCast (vtkObject *o)

Protected Member Functions

vtkImageShrink3D ()

~vtkImageShrink3D ()

virtual int RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *)

virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)

void ThreadedRequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int ext[6], int id)

void InternalRequestUpdateExtent (int *inExt, int *outExt)

Protected Attributes

int ShrinkFactors [3]

int Shift [3]

int Mean

int Minimum

int Maximum

int Median

Member Typedef Documentation

typedef vtkThreadedImageAlgorithm vtkImageShrink3D::Superclass

Reimplemented from vtkThreadedImageAlgorithm.
Definition at line 38 of file vtkImageShrink3D.h.

Constructor & Destructor Documentation

vtkImageShrink3D::vtkImageShrink3D ( ) [protected]

vtkImageShrink3D::~vtkImageShrink3D ( ) [inline, protected]

Definition at line 82 of file vtkImageShrink3D.h.

Member Function Documentation

static vtkImageShrink3D* vtkImageShrink3D::New ( ) [static]

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

virtual const char* vtkImageShrink3D::GetClassName ( ) [virtual]

Reimplemented from vtkThreadedImageAlgorithm.

static int vtkImageShrink3D::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 vtkThreadedImageAlgorithm.

virtual int vtkImageShrink3D::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 vtkThreadedImageAlgorithm.

static vtkImageShrink3D* vtkImageShrink3D::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkThreadedImageAlgorithm.

void vtkImageShrink3D::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 vtkThreadedImageAlgorithm.

virtual void vtkImageShrink3D::SetShrinkFactors ( int ,

int ,

int

) [virtual]

Set/Get the shrink factors

virtual void vtkImageShrink3D::SetShrinkFactors ( int [3] ) [virtual]

virtual int* vtkImageShrink3D::GetShrinkFactors ( ) [virtual]

virtual void vtkImageShrink3D::GetShrinkFactors ( int & ,

int & ,

int &

) [virtual]

virtual void vtkImageShrink3D::GetShrinkFactors ( int [3] ) [virtual]

virtual void vtkImageShrink3D::SetShift ( int ,

int ,

int

) [virtual]

Set/Get the pixel to use as origin.

virtual void vtkImageShrink3D::SetShift ( int [3] ) [virtual]

Set/Get the pixel to use as origin.

virtual int* vtkImageShrink3D::GetShift ( ) [virtual]

Set/Get the pixel to use as origin.

virtual void vtkImageShrink3D::GetShift ( int & ,

int & ,

int &

) [virtual]

Set/Get the pixel to use as origin.

virtual void vtkImageShrink3D::GetShift ( int [3] ) [virtual]

Set/Get the pixel to use as origin.

void vtkImageShrink3D::SetAveraging ( int )

Choose Mean, Minimum, Maximum, Median or sub sampling. The neighborhood operations are not centered on the sampled pixel. This may cause a half pixel shift in your output image. You can changed "Shift" to get around this. vtkImageGaussianSmooth or vtkImageMean with strides.

int vtkImageShrink3D::GetAveraging ( ) [inline]

Choose Mean, Minimum, Maximum, Median or sub sampling. The neighborhood operations are not centered on the sampled pixel. This may cause a half pixel shift in your output image. You can changed "Shift" to get around this. vtkImageGaussianSmooth or vtkImageMean with strides.
Definition at line 60 of file vtkImageShrink3D.h.

virtual void vtkImageShrink3D::AveragingOn ( ) [virtual]

Choose Mean, Minimum, Maximum, Median or sub sampling. The neighborhood operations are not centered on the sampled pixel. This may cause a half pixel shift in your output image. You can changed "Shift" to get around this. vtkImageGaussianSmooth or vtkImageMean with strides.

virtual void vtkImageShrink3D::AveragingOff ( ) [virtual]

Choose Mean, Minimum, Maximum, Median or sub sampling. The neighborhood operations are not centered on the sampled pixel. This may cause a half pixel shift in your output image. You can changed "Shift" to get around this. vtkImageGaussianSmooth or vtkImageMean with strides.

void vtkImageShrink3D::SetMean ( int )

virtual int vtkImageShrink3D::GetMean ( ) [virtual]

virtual void vtkImageShrink3D::MeanOn ( ) [virtual]

virtual void vtkImageShrink3D::MeanOff ( ) [virtual]

void vtkImageShrink3D::SetMinimum ( int )

virtual int vtkImageShrink3D::GetMinimum ( ) [virtual]

virtual void vtkImageShrink3D::MinimumOn ( ) [virtual]

virtual void vtkImageShrink3D::MinimumOff ( ) [virtual]

void vtkImageShrink3D::SetMaximum ( int )

virtual int vtkImageShrink3D::GetMaximum ( ) [virtual]

virtual void vtkImageShrink3D::MaximumOn ( ) [virtual]

virtual void vtkImageShrink3D::MaximumOff ( ) [virtual]

void vtkImageShrink3D::SetMedian ( int )

virtual int vtkImageShrink3D::GetMedian ( ) [virtual]

virtual void vtkImageShrink3D::MedianOn ( ) [virtual]

virtual void vtkImageShrink3D::MedianOff ( ) [virtual]

virtual int vtkImageShrink3D::RequestInformation ( vtkInformation * ,

vtkInformationVector ** ,

vtkInformationVector *

) [protected, virtual]

Reimplemented from vtkImageAlgorithm.

virtual int vtkImageShrink3D::RequestUpdateExtent ( vtkInformation * ,

vtkInformationVector ** ,

vtkInformationVector *

) [protected, virtual]

Reimplemented from vtkImageAlgorithm.

void vtkImageShrink3D::ThreadedRequestData ( vtkInformation * request,

vtkInformationVector ** inputVector,

vtkInformationVector * outputVector,

vtkImageData *** inData,

vtkImageData ** outData,

int ext[6],

int id

) [protected, virtual]

If the subclass does not define an Execute method, then the task will be broken up, multiple threads will be spawned, and each thread will call this method. It is public so that the thread functions can call this method.
Reimplemented from vtkThreadedImageAlgorithm.

void vtkImageShrink3D::InternalRequestUpdateExtent ( int * inExt,

int * outExt

) [protected]

Member Data Documentation

int vtkImageShrink3D::ShrinkFactors[3] [protected]

Definition at line 82 of file vtkImageShrink3D.h.

int vtkImageShrink3D::Shift[3] [protected]

Definition at line 85 of file vtkImageShrink3D.h.

int vtkImageShrink3D::Mean [protected]

Definition at line 86 of file vtkImageShrink3D.h.

int vtkImageShrink3D::Minimum [protected]

Definition at line 87 of file vtkImageShrink3D.h.

int vtkImageShrink3D::Maximum [protected]

Definition at line 88 of file vtkImageShrink3D.h.

int vtkImageShrink3D::Median [protected]

Definition at line 89 of file vtkImageShrink3D.h.

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

dox/Imaging/vtkImageShrink3D.h

Generated on Mon Jan 21 23:53:12 2008 for VTK by

1.4.3-20050530


Public Types
typedef vtkThreadedImageAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	SetMean (int)
virtual int	GetMean ()
virtual void	MeanOn ()
virtual void	MeanOff ()
void	SetMinimum (int)
virtual int	GetMinimum ()
virtual void	MinimumOn ()
virtual void	MinimumOff ()
void	SetMaximum (int)
virtual int	GetMaximum ()
virtual void	MaximumOn ()
virtual void	MaximumOff ()
void	SetMedian (int)
virtual int	GetMedian ()
virtual void	MedianOn ()
virtual void	MedianOff ()

void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetShrinkFactors (int, int, int)
virtual void	SetShrinkFactors (int[3])
virtual int *	GetShrinkFactors ()
virtual void	GetShrinkFactors (int &, int &, int &)
virtual void	GetShrinkFactors (int[3])

virtual void	SetShift (int, int, int)
virtual void	SetShift (int[3])
virtual int *	GetShift ()
virtual void	GetShift (int &, int &, int &)
virtual void	GetShift (int[3])

void	SetAveraging (int)
int	GetAveraging ()
virtual void	AveragingOn ()
virtual void	AveragingOff ()
Static Public Member Functions
static vtkImageShrink3D *	New ()
static int	IsTypeOf (const char *type)
static vtkImageShrink3D *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkImageShrink3D ()
	~vtkImageShrink3D ()
virtual int	RequestInformation (vtkInformation , vtkInformationVector , vtkInformationVector )
virtual int	RequestUpdateExtent (vtkInformation , vtkInformationVector , vtkInformationVector )
void	ThreadedRequestData (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector, vtkImageData *inData, vtkImageData outData, int ext[6], int id)
void	InternalRequestUpdateExtent (int inExt, int outExt)
Protected Attributes
int	ShrinkFactors [3]
int	Shift [3]
int	Mean
int	Minimum
int	Maximum
int	Median