vtkImageLogarithmicScale Class Reference

#include <vtkImageLogarithmicScale.h>

Inheritance diagram for vtkImageLogarithmicScale:

[legend]Collaboration diagram for vtkImageLogarithmicScale:

[legend]List of all members.

Detailed Description

Passes each pixel through log function.

vtkImageLogarithmicScale passes each pixel through the function c*log(1+x). It also handles negative values with the function -c*log(1-x).

Tests:: vtkImageLogarithmicScale (Tests)

Definition at line 32 of file vtkImageLogarithmicScale.h.

Public Types

typedef vtkImageToImageFilter Superclass

Public Member Functions

virtual const char * GetClassName ()

virtual int IsA (const char *type)

void PrintSelf (ostream &os, vtkIndent indent)

virtual void SetConstant (double)

virtual double GetConstant ()

Static Public Member Functions

vtkImageLogarithmicScale * New ()

int IsTypeOf (const char *type)

vtkImageLogarithmicScale * SafeDownCast (vtkObject *o)

Protected Member Functions

vtkImageLogarithmicScale ()

~vtkImageLogarithmicScale ()

void ThreadedExecute (vtkImageData *inData, vtkImageData *outData, int outExt[6], int id)

Protected Attributes

double Constant

Member Typedef Documentation

typedef vtkImageToImageFilter vtkImageLogarithmicScale::Superclass

Reimplemented from vtkImageToImageFilter.
Definition at line 36 of file vtkImageLogarithmicScale.h.

Constructor & Destructor Documentation

vtkImageLogarithmicScale::vtkImageLogarithmicScale ( ) [protected]

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

Definition at line 47 of file vtkImageLogarithmicScale.h.

Member Function Documentation

vtkImageLogarithmicScale* vtkImageLogarithmicScale::New ( ) [static]

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

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

Reimplemented from vtkImageToImageFilter.

int vtkImageLogarithmicScale::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 vtkImageToImageFilter.

virtual int vtkImageLogarithmicScale::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 vtkImageToImageFilter.

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

Reimplemented from vtkImageToImageFilter.

void vtkImageLogarithmicScale::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 vtkImageToImageFilter.

virtual void vtkImageLogarithmicScale::SetConstant ( double ) [virtual]

Set/Get the scale factor for the logarithmic function.

virtual double vtkImageLogarithmicScale::GetConstant ( ) [virtual]

Set/Get the scale factor for the logarithmic function.

void vtkImageLogarithmicScale::ThreadedExecute ( vtkImageData * inData,

vtkImageData * outData,

int outExt[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

double vtkImageLogarithmicScale::Constant [protected]

Definition at line 49 of file vtkImageLogarithmicScale.h.

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

Imaging/vtkImageLogarithmicScale.h


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

virtual void	SetConstant (double)
virtual double	GetConstant ()
Static Public Member Functions
vtkImageLogarithmicScale *	New ()
int	IsTypeOf (const char *type)
vtkImageLogarithmicScale *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkImageLogarithmicScale ()
	~vtkImageLogarithmicScale ()
void	ThreadedExecute (vtkImageData inData, vtkImageData outData, int outExt[6], int id)
Protected Attributes
double	Constant