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vtkImageShrink3D Class Reference

Subsamples an image. More...

#include <vtkImageShrink3D.h>

Inheritance diagram for vtkImageShrink3D:
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Collaboration diagram for vtkImageShrink3D:
[legend]

Public Types

typedef vtkThreadedImageAlgorithm Superclass
 
- Public Types inherited from vtkThreadedImageAlgorithm
typedef vtkImageAlgorithm Superclass
 
- Public Types inherited from vtkImageAlgorithm
typedef vtkAlgorithm Superclass
 
- Public Types inherited from vtkAlgorithm
typedef vtkObject Superclass
 
- Public Types inherited from vtkObject
typedef vtkObjectBase Superclass
 

Public Member Functions

virtual const char * GetClassName ()
 
virtual int IsA (const char *type)
 
void PrintSelf (ostream &os, vtkIndent indent)
 
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 ()
 
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 ()
 
- Public Member Functions inherited from vtkThreadedImageAlgorithm
virtual void ThreadedExecute (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
vtkDataObjectGetInput (int port)
 
vtkDataObjectGetInput ()
 
vtkImageDataGetImageDataInput (int port)
 
vtkImageDataGetOutput ()
 
vtkImageDataGetOutput (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 ()
 
vtkExecutiveGetExecutive ()
 
virtual void SetExecutive (vtkExecutive *executive)
 
virtual int ModifyRequest (vtkInformation *request, int when)
 
vtkInformationGetInputPortInformation (int port)
 
vtkInformationGetOutputPortInformation (int port)
 
int GetNumberOfInputPorts ()
 
int GetNumberOfOutputPorts ()
 
void UpdateProgress (double amount)
 
vtkInformationGetInputArrayInformation (int idx)
 
void RemoveAllInputs ()
 
vtkDataObjectGetOutputDataObject (int port)
 
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
 
int GetNumberOfInputConnections (int port)
 
int GetTotalNumberOfInputConnections ()
 
vtkAlgorithmOutputGetInputConnection (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 vtkInformationGetInformation ()
 
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)
 
vtkDataObjectGetInputDataObject (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)
 
vtkAlgorithmOutputGetOutputPort (int index)
 
vtkAlgorithmOutputGetOutputPort ()
 
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)
 
vtkCommandGetCommand (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 vtkImageShrink3DNew ()
 
static int IsTypeOf (const char *type)
 
static vtkImageShrink3DSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkThreadedImageAlgorithm
static int IsTypeOf (const char *type)
 
static vtkThreadedImageAlgorithmSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkImageAlgorithm
static int IsTypeOf (const char *type)
 
static vtkImageAlgorithmSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithmNew ()
 
static int IsTypeOf (const char *type)
 
static vtkAlgorithmSafeDownCast (vtkObject *o)
 
static void SetDefaultExecutivePrototype (vtkExecutive *proto)
 
static vtkInformationIntegerKeyINPUT_IS_OPTIONAL ()
 
static vtkInformationIntegerKeyINPUT_IS_REPEATABLE ()
 
static
vtkInformationInformationVectorKey
INPUT_REQUIRED_FIELDS ()
 
static
vtkInformationStringVectorKey
INPUT_REQUIRED_DATA_TYPE ()
 
static
vtkInformationInformationVectorKey
INPUT_ARRAYS_TO_PROCESS ()
 
static vtkInformationIntegerKeyINPUT_PORT ()
 
static vtkInformationIntegerKeyINPUT_CONNECTION ()
 
static vtkInformationIntegerKeyPRESERVES_DATASET ()
 
static vtkInformationIntegerKeyPRESERVES_GEOMETRY ()
 
static vtkInformationIntegerKeyPRESERVES_BOUNDS ()
 
static vtkInformationIntegerKeyPRESERVES_TOPOLOGY ()
 
static vtkInformationIntegerKeyPRESERVES_ATTRIBUTES ()
 
static vtkInformationIntegerKeyPRESERVES_RANGES ()
 
- Static Public Member Functions inherited from vtkObject
static int IsTypeOf (const char *type)
 
static vtkObjectSafeDownCast (vtkObject *o)
 
static vtkObjectNew ()
 
static void BreakOnError ()
 
static void SetGlobalWarningDisplay (int val)
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static int IsTypeOf (const char *name)
 
static vtkObjectBaseNew ()
 

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 Member Functions inherited from vtkThreadedImageAlgorithm
 vtkThreadedImageAlgorithm ()
 
 ~vtkThreadedImageAlgorithm ()
 
virtual int RequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
 
- 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 vtkImageDataAllocateOutputData (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 vtkExecutiveCreateDefaultExecutive ()
 
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)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
 
vtkInformationGetInputArrayFieldInformation (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 &)
 

Protected Attributes

int ShrinkFactors [3]
 
int Shift [3]
 
int Mean
 
int Minimum
 
int Maximum
 
int Median
 
- Protected Attributes inherited from vtkThreadedImageAlgorithm
vtkMultiThreaderThreader
 
int NumberOfThreads
 
- Protected Attributes inherited from vtkAlgorithm
vtkInformationInformation
 
double Progress
 
char * ProgressText
 
unsigned long ErrorCode
 
- Protected Attributes inherited from vtkObject
unsigned char Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
int ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Additional Inherited Members

- Public Attributes inherited from vtkAlgorithm
int AbortExecute
 
- Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKeyPORT_REQUIREMENTS_FILLED ()
 
- Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutiveDefaultExecutivePrototype
 

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.

Member Typedef Documentation

Definition at line 38 of file vtkImageShrink3D.h.

Constructor & Destructor Documentation

vtkImageShrink3D::vtkImageShrink3D ( )
protected
vtkImageShrink3D::~vtkImageShrink3D ( )
inlineprotected

Definition at line 82 of file vtkImageShrink3D.h.

Member Function Documentation

static vtkImageShrink3D* vtkImageShrink3D::New ( )
static
virtual const char* vtkImageShrink3D::GetClassName ( )
virtual

Reimplemented from vtkThreadedImageAlgorithm.

static int vtkImageShrink3D::IsTypeOf ( const char *  type)
static
virtual int vtkImageShrink3D::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 vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkThreadedImageAlgorithm.

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

Set/Get the shrink factors

virtual int* vtkImageShrink3D::GetShrinkFactors ( )
virtual

Set/Get the shrink factors

virtual void vtkImageShrink3D::GetShrinkFactors ( int &  ,
int &  ,
int &   
)
virtual

Set/Get the shrink factors

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

Set/Get the shrink factors

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  
)
protectedvirtual

Reimplemented from vtkImageAlgorithm.

virtual int vtkImageShrink3D::RequestUpdateExtent ( vtkInformation ,
vtkInformationVector **  ,
vtkInformationVector  
)
protectedvirtual

Reimplemented from vtkImageAlgorithm.

void vtkImageShrink3D::ThreadedRequestData ( vtkInformation request,
vtkInformationVector **  inputVector,
vtkInformationVector outputVector,
vtkImageData ***  inData,
vtkImageData **  outData,
int  extent[6],
int  threadId 
)
protectedvirtual

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: