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vtkImageSobel3D Class Reference

Computes a vector field using sobel functions. More...

#include <vtkImageSobel3D.h>

Inheritance diagram for vtkImageSobel3D:
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Collaboration diagram for vtkImageSobel3D:
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Public Types

typedef vtkImageSpatialAlgorithm Superclass
 
- Public Types inherited from vtkImageSpatialAlgorithm
typedef vtkThreadedImageAlgorithm Superclass
 

Public Member Functions

virtual int IsA (const char *type)
 
vtkImageSobel3DNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
- Public Member Functions inherited from vtkImageSpatialAlgorithm
vtkImageSpatialAlgorithmNewInstance () const
 
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 vtkImageSobel3DNew ()
 
static int IsTypeOf (const char *type)
 
static vtkImageSobel3DSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkImageSpatialAlgorithm
static vtkImageSpatialAlgorithmNew ()
 
static int IsTypeOf (const char *type)
 
static vtkImageSpatialAlgorithmSafeDownCast (vtkObjectBase *o)
 

Protected Member Functions

virtual vtkObjectBase * NewInstanceInternal () const
 
 vtkImageSobel3D ()
 
 ~vtkImageSobel3D ()
 
void ThreadedRequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int outExt[6], int id)
 
virtual int RequestInformation (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
 
- Protected Member Functions inherited from vtkImageSpatialAlgorithm
 vtkImageSpatialAlgorithm ()
 
 ~vtkImageSpatialAlgorithm ()
 
void ComputeOutputWholeExtent (int extent[6], int handleBoundaries)
 
virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
void InternalRequestUpdateExtent (int *extent, int *inExtent, int *wholeExtent)
 

Additional Inherited Members

- Protected Attributes inherited from vtkImageSpatialAlgorithm
int KernelSize [3]
 
int KernelMiddle [3]
 
int HandleBoundaries
 

Detailed Description

Computes a vector field using sobel functions.

vtkImageSobel3D computes a vector field from a scalar field by using Sobel functions. The number of vector components is 3 because the input is a volume. Output is always doubles. A little creative liberty was used to extend the 2D sobel kernels into 3D.

Tests:
vtkImageSobel3D (Tests)

Definition at line 34 of file vtkImageSobel3D.h.

Member Typedef Documentation

Definition at line 38 of file vtkImageSobel3D.h.

Constructor & Destructor Documentation

vtkImageSobel3D::vtkImageSobel3D ( )
protected
vtkImageSobel3D::~vtkImageSobel3D ( )
inlineprotected

Definition at line 43 of file vtkImageSobel3D.h.

Member Function Documentation

static vtkImageSobel3D* vtkImageSobel3D::New ( )
static
static int vtkImageSobel3D::IsTypeOf ( const char *  type)
static
virtual int vtkImageSobel3D::IsA ( const char *  type)
virtual

Reimplemented from vtkImageSpatialAlgorithm.

static vtkImageSobel3D* vtkImageSobel3D::SafeDownCast ( vtkObjectBase *  o)
static
virtual vtkObjectBase* vtkImageSobel3D::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkImageSpatialAlgorithm.

vtkImageSobel3D* vtkImageSobel3D::NewInstance ( ) const
void vtkImageSobel3D::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
void vtkImageSobel3D::ThreadedRequestData ( vtkInformation *  request,
vtkInformationVector **  inputVector,
vtkInformationVector *  outputVector,
vtkImageData ***  inData,
vtkImageData **  outData,
int  outExt[6],
int  id 
)
protected
virtual int vtkImageSobel3D::RequestInformation ( vtkInformation *  request,
vtkInformationVector **  inputVector,
vtkInformationVector *  outputVector 
)
protectedvirtual

Reimplemented from vtkImageSpatialAlgorithm.


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