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).

Created by:

Law, Charles

CVS contributions (if > 5%):

Law, Charles (61%)
Martin, Ken (24%)

CVS logs (CVSweb):

.cxx (/Imaging/vtkImageLogarithmicScale.cxx)
.h (/Imaging/vtkImageLogarithmicScale.h)

Tests:: vtkImageLogarithmicScale (Tests)

Definition at line 43 of file vtkImageLogarithmicScale.h.

Public Types

typedef vtkThreadedImageAlgorithm 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 vtkThreadedImageAlgorithm vtkImageLogarithmicScale::Superclass

Reimplemented from vtkThreadedImageAlgorithm.
Definition at line 47 of file vtkImageLogarithmicScale.h.

Constructor & Destructor Documentation

vtkImageLogarithmicScale::vtkImageLogarithmicScale ( ) [protected]

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

Definition at line 58 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 vtkAlgorithm.

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

Reimplemented from vtkThreadedImageAlgorithm.

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 vtkThreadedImageAlgorithm.

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 vtkThreadedImageAlgorithm.

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

Reimplemented from vtkThreadedImageAlgorithm.

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 vtkThreadedImageAlgorithm.

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]

Reimplemented from vtkThreadedImageAlgorithm.

Member Data Documentation

double vtkImageLogarithmicScale::Constant [protected]

Definition at line 60 of file vtkImageLogarithmicScale.h.

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

dox/Imaging/vtkImageLogarithmicScale.h


Public Types
typedef vtkThreadedImageAlgorithm	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