vtkImageMapToColors Class Reference

#include <vtkImageMapToColors.h>

Inheritance diagram for vtkImageMapToColors:

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Collaboration diagram for vtkImageMapToColors:

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List of all members.

Detailed Description

map the input image through a lookup table

The vtkImageMapToColors filter will take an input image of any valid scalar type, and map the first component of the image through a lookup table. The result is an image of type VTK_UNSIGNED_CHAR. If the lookup table is not set, or is set to NULL, then the input data will be passed through if it is already of type VTK_UNSIGNED_CHAR.

See also:: vtkLookupTable vtkScalarsToColors

Examples:: vtkImageMapToColors (Examples)

Tests:: vtkImageMapToColors (Tests)

Definition at line 42 of file vtkImageMapToColors.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 unsigned long	GetMTime ()

virtual void	SetLookupTable (vtkScalarsToColors *)
virtual vtkScalarsToColors *	GetLookupTable ()

virtual void	SetOutputFormat (int)
virtual int	GetOutputFormat ()
void	SetOutputFormatToRGBA ()
void	SetOutputFormatToRGB ()
void	SetOutputFormatToLuminanceAlpha ()
void	SetOutputFormatToLuminance ()

virtual void	SetActiveComponent (int)
virtual int	GetActiveComponent ()

virtual void	SetPassAlphaToOutput (int)
virtual void	PassAlphaToOutputOn ()
virtual void	PassAlphaToOutputOff ()
virtual int	GetPassAlphaToOutput ()
Static Public Member Functions
static vtkImageMapToColors *	New ()
static int	IsTypeOf (const char *type)
static vtkImageMapToColors *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkImageMapToColors ()
	~vtkImageMapToColors ()
virtual int	RequestInformation (vtkInformation , vtkInformationVector , vtkInformationVector )
void	ThreadedRequestData (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector, vtkImageData *inData, vtkImageData outData, int extent[6], int id)
virtual int	RequestData (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector)
Protected Attributes
vtkScalarsToColors *	LookupTable
int	OutputFormat
int	ActiveComponent
int	PassAlphaToOutput
int	DataWasPassed

Member Typedef Documentation

typedef vtkThreadedImageAlgorithm vtkImageMapToColors::Superclass

Reimplemented from vtkThreadedImageAlgorithm.

Reimplemented in vtkImageMapToRGBA, and vtkImageMapToWindowLevelColors.

Definition at line 46 of file vtkImageMapToColors.h.

Constructor & Destructor Documentation

vtkImageMapToColors::vtkImageMapToColors ( ) [protected]

vtkImageMapToColors::~vtkImageMapToColors ( ) [protected]

Member Function Documentation

static vtkImageMapToColors* vtkImageMapToColors::New ( ) [static]

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

Reimplemented from vtkAlgorithm.

Reimplemented in vtkImageMapToRGBA, and vtkImageMapToWindowLevelColors.

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

Reimplemented from vtkThreadedImageAlgorithm.

Reimplemented in vtkImageMapToRGBA, and vtkImageMapToWindowLevelColors.

static int vtkImageMapToColors::IsTypeOf ( const char * name ) [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.

Reimplemented in vtkImageMapToRGBA, and vtkImageMapToWindowLevelColors.

virtual int vtkImageMapToColors::IsA ( const char * name ) [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.

Reimplemented in vtkImageMapToRGBA, and vtkImageMapToWindowLevelColors.

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

Reimplemented from vtkThreadedImageAlgorithm.

Reimplemented in vtkImageMapToRGBA, and vtkImageMapToWindowLevelColors.

void vtkImageMapToColors::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.

Reimplemented in vtkImageMapToWindowLevelColors.

virtual void vtkImageMapToColors::SetLookupTable ( vtkScalarsToColors * ) [virtual]

Set the lookup table.

virtual vtkScalarsToColors* vtkImageMapToColors::GetLookupTable ( ) [virtual]

Set the lookup table.

virtual void vtkImageMapToColors::SetOutputFormat ( int ) [virtual]