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 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
static vtkImageLogarithmicScale *	New ()
static int	IsTypeOf (const char *type)
static 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 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

static 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.

static 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.

static 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]

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 47 of file vtkImageLogarithmicScale.h.

---

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

• dox/Imaging/vtkImageLogarithmicScale.h

---