vtkImageNoiseSource Class Reference

#include <vtkImageNoiseSource.h>

Inheritance diagram for vtkImageNoiseSource:

[legend]Collaboration diagram for vtkImageNoiseSource:

[legend]List of all members.

Detailed Description

Create an image filled with noise.

vtkImageNoiseSource just produces images filled with noise. The only option now is uniform noise specified by a min and a max. There is one major problem with this source. Every time it executes, it will output different pixel values. This has important implications when a stream requests overlapping regions. The same pixels will have different values on different updates.

Created by:

Law, Charles

CVS contributions (if > 5%):

Law, Charles (52%)
Martin, Ken (40%)

CVS logs (CVSweb):

.h (/Imaging/vtkImageNoiseSource.h)
.cxx (/Imaging/vtkImageNoiseSource.cxx)

Tests:: vtkImageNoiseSource (Tests)

Definition at line 47 of file vtkImageNoiseSource.h.

Public Types

typedef vtkImageAlgorithm Superclass

Public Member Functions

virtual const char * GetClassName ()

virtual int IsA (const char *type)

void PrintSelf (ostream &os, vtkIndent indent)

virtual void SetMinimum (double)

virtual double GetMinimum ()

virtual void SetMaximum (double)

virtual double GetMaximum ()

void SetWholeExtent (int xMinx, int xMax, int yMin, int yMax, int zMin, int zMax)

Static Public Member Functions

vtkImageNoiseSource * New ()

int IsTypeOf (const char *type)

vtkImageNoiseSource * SafeDownCast (vtkObject *o)

Protected Member Functions

vtkImageNoiseSource ()

~vtkImageNoiseSource ()

virtual void ExecuteInformation (vtkInformation *, vtkInformationVector *, vtkInformationVector *)

virtual void ExecuteData (vtkDataObject *data)

Protected Attributes

double Minimum

double Maximum

int WholeExtent [6]

Member Typedef Documentation

typedef vtkImageAlgorithm vtkImageNoiseSource::Superclass

Reimplemented from vtkImageAlgorithm.
Definition at line 51 of file vtkImageNoiseSource.h.

Constructor & Destructor Documentation

vtkImageNoiseSource::vtkImageNoiseSource ( ) [protected]

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

Definition at line 70 of file vtkImageNoiseSource.h.

Member Function Documentation

vtkImageNoiseSource* vtkImageNoiseSource::New ( ) [static]

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

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

Reimplemented from vtkImageAlgorithm.

int vtkImageNoiseSource::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 vtkImageAlgorithm.

virtual int vtkImageNoiseSource::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 vtkImageAlgorithm.

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

Reimplemented from vtkImageAlgorithm.

void vtkImageNoiseSource::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 vtkImageAlgorithm.

virtual void vtkImageNoiseSource::SetMinimum ( double ) [virtual]

Set/Get the minimum and maximum values for the generated noise.

virtual double vtkImageNoiseSource::GetMinimum ( ) [virtual]

Set/Get the minimum and maximum values for the generated noise.

virtual void vtkImageNoiseSource::SetMaximum ( double ) [virtual]

Set/Get the minimum and maximum values for the generated noise.

virtual double vtkImageNoiseSource::GetMaximum ( ) [virtual]

Set/Get the minimum and maximum values for the generated noise.

void vtkImageNoiseSource::SetWholeExtent ( int xMinx,

int xMax,

int yMin,

int yMax,

int zMin,

int zMax

)

Set how large of an image to generate.

virtual void vtkImageNoiseSource::ExecuteInformation ( vtkInformation * ,

vtkInformationVector * ,

vtkInformationVector *

) [protected, virtual]

Reimplemented from vtkImageAlgorithm.

virtual void vtkImageNoiseSource::ExecuteData ( vtkDataObject * data ) [protected, virtual]

This method is the old style execute method
Reimplemented from vtkImageAlgorithm.

Member Data Documentation

double vtkImageNoiseSource::Minimum [protected]

Definition at line 72 of file vtkImageNoiseSource.h.

double vtkImageNoiseSource::Maximum [protected]

Definition at line 73 of file vtkImageNoiseSource.h.

int vtkImageNoiseSource::WholeExtent[6] [protected]

Definition at line 74 of file vtkImageNoiseSource.h.

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

dox/Imaging/vtkImageNoiseSource.h


Public Types
typedef vtkImageAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	SetMinimum (double)
virtual double	GetMinimum ()
virtual void	SetMaximum (double)
virtual double	GetMaximum ()

void	SetWholeExtent (int xMinx, int xMax, int yMin, int yMax, int zMin, int zMax)
Static Public Member Functions
vtkImageNoiseSource *	New ()
int	IsTypeOf (const char *type)
vtkImageNoiseSource *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkImageNoiseSource ()
	~vtkImageNoiseSource ()
virtual void	ExecuteInformation (vtkInformation , vtkInformationVector , vtkInformationVector *)
virtual void	ExecuteData (vtkDataObject *data)
Protected Attributes
double	Minimum
double	Maximum
int	WholeExtent [6]