---

vtkImageDilateErode3D Class Reference

Dilates one value and erodes another. More...

#include <vtkImageDilateErode3D.h>

Inheritance diagram for vtkImageDilateErode3D:

[legend]Collaboration diagram for vtkImageDilateErode3D:

[legend]List of all members.

[NOHEADER]
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
vtkImageDilateErode3D *	New ()
int	IsTypeOf (const char *type)
vtkImageDilateErode3D *	SafeDownCast (vtkObject *o)
Public Methods
void	SetKernelSize (int size0, int size1, int size2)
virtual void	SetDilateValue (float)
virtual float	GetDilateValue ()
virtual void	SetErodeValue (float)
virtual float	GetErodeValue ()
Protected Methods
	vtkImageDilateErode3D ()
	~vtkImageDilateErode3D ()
void	ThreadedExecute (vtkImageData *inData, vtkImageData *outData, int extent[6], int id)
Protected Attributes
vtkImageEllipsoidSource *	Ellipse
float	DilateValue
float	ErodeValue

---

Detailed Description

Dilates one value and erodes another.

Date:

2001/11/13 14:32:33

Revision:

1.29

Thanks:

Thanks to C. Charles Law who developed this class.

vtkImageDilateErode3D will dilate one value and erode another. It uses an elliptical foot print, and only erodes/dilates on the boundary of the two values. The filter is restricted to the X, Y, and Z axes for now. It can degenerate to a 2 or 1 dimensional filter by setting the kernel size to 1 for a specific axis.

Definition at line 62 of file vtkImageDilateErode3D.h.

---

Constructor & Destructor Documentation

vtkImageDilateErode3D::vtkImageDilateErode3D (    )  [protected]

vtkImageDilateErode3D::~vtkImageDilateErode3D (    )  [protected]

---

Member Function Documentation

vtkImageDilateErode3D* vtkImageDilateErode3D::New (    )  [static]

Construct an instance of vtkImageDilateErode3D filter. By default zero values are dilated. Reimplemented from vtkImageSpatialFilter.

virtual const char* vtkImageDilateErode3D::GetClassName (    )  [virtual]

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkImageSpatialFilter.

int vtkImageDilateErode3D::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 vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkImageSpatialFilter.

virtual int vtkImageDilateErode3D::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 vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkImageSpatialFilter.

vtkImageDilateErode3D* vtkImageDilateErode3D::SafeDownCast (  vtkObject *    o )  [static]

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkImageSpatialFilter.

void vtkImageDilateErode3D::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 vtkImageSpatialFilter.

void vtkImageDilateErode3D::SetKernelSize (  int    size0, int    size1, int    size2 )

This method sets the size of the neighborhood. It also sets the default middle of the neighborhood and computes the elliptical foot print.

virtual void vtkImageDilateErode3D::SetDilateValue (  float    )  [virtual]

Set/Get the Dilate and Erode values to be used by this filter.

virtual float vtkImageDilateErode3D::GetDilateValue (    )  [virtual]

Set/Get the Dilate and Erode values to be used by this filter.

virtual void vtkImageDilateErode3D::SetErodeValue (  float    )  [virtual]

Set/Get the Dilate and Erode values to be used by this filter.

virtual float vtkImageDilateErode3D::GetErodeValue (    )  [virtual]

Set/Get the Dilate and Erode values to be used by this filter.

void vtkImageDilateErode3D::ThreadedExecute (  vtkImageData *    inData, vtkImageData *    outData, int    extent[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 vtkImageToImageFilter.

---

Member Data Documentation

vtkImageEllipsoidSource* vtkImageDilateErode3D::Ellipse [protected]

Definition at line 91 of file vtkImageDilateErode3D.h.

float vtkImageDilateErode3D::DilateValue [protected]

Definition at line 92 of file vtkImageDilateErode3D.h.

float vtkImageDilateErode3D::ErodeValue [protected]

Definition at line 93 of file vtkImageDilateErode3D.h.

---

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

• Imaging/vtkImageDilateErode3D.h

---