A look up table for FreeSurfer colour scales. More...

#include <Libs/FreeSurfer/vtkFSLookupTable.h>

Inheritance diagram for vtkFSLookupTable:

Collaboration diagram for vtkFSLookupTable:

Public Types
enum	{ FSLUTLABELS = 0, FSLUTHEAT = 1, FSLUTBLUERED = 2, FSLUTREDBLUE = 3, FSLUTREDGREEN = 4, FSLUTGREENRED = 5 }
	Type constant, can have different types of colour scales. More...

typedef vtkLookupTable	Superclass

Public Member Functions
void	DeepCopy (vtkScalarsToColors *lut) VTK_OVERRIDE

virtual float	GetBlufact ()

virtual const char *	GetClassName ()

void	GetColor (double, double[3]) VTK_OVERRIDE
	passes val to MapValue More...

virtual float	GetFMid ()

virtual float	GetHiThresh ()

virtual float	GetLowThresh ()

virtual int	GetLutType ()

const char *	GetLutTypeString ()
	Map from integer type to a string description. More...

virtual vtkIdType	GetNumberOfAvailableColors () VTK_OVERRIDE

virtual float	GetOffset ()

double *	GetRange () VTK_OVERRIDE
	from vtkScalarsToColors More...

virtual int	GetReverse ()

virtual float	GetSlope ()

virtual int	GetTruncate ()

virtual int	IsA (const char *type)

void	MapScalarsThroughTable2 (void input, unsigned char outupt, int inputDataType, int numberOfValues, int inputIncrement, int outputIncrement) VTK_OVERRIDE

const unsigned char *	MapValue (double val) VTK_OVERRIDE

void	PrintSelf (ostream &os, vtkIndent indent) VTK_OVERRIDE

virtual void	ReverseOff ()

virtual void	ReverseOn ()

virtual void	SetBlufact (float)

virtual void	SetFMid (float)

virtual void	SetHiThresh (float)

virtual void	SetLowThresh (float)

void	SetLutTypeToBlueRed ()

void	SetLutTypeToGreenRed ()

void	SetLutTypeToHeat ()

void	SetLutTypeToLabels ()

void	SetLutTypeToRedBlue ()

void	SetLutTypeToRedGreen ()

virtual void	SetOffset (float)

void	SetRange (double, double) VTK_OVERRIDE

virtual void	SetReverse (int)

virtual void	SetSlope (float)

virtual void	SetTruncate (int)

virtual void	TruncateOff ()

virtual void	TruncateOn ()

Static Public Member Functions
static int	IsTypeOf (const char *type)

static vtkFSLookupTable *	New ()

static vtkFSLookupTable *	SafeDownCast (vtkObject *o)

Protected Member Functions
	vtkFSLookupTable ()

	~vtkFSLookupTable ()

Protected Attributes
float	Blufact
	blue factor? More...

float	FMid

float	HiThresh

float	LowThresh

int	LutType

float	Offset
	offset value added to the input value - a brightening factor More...

int	Reverse

unsigned char	RGBA [4]
	output of colour computation More...

float	Slope
	slope of the function that maps from input values to colours More...

int	Truncate

Detailed Description

A look up table for FreeSurfer colour scales.

Reimplements vtkLookupTable to provide custom mapping of scalars to colours.

Definition at line 22 of file vtkFSLookupTable.h.

Member Typedef Documentation

◆ Superclass

typedef vtkLookupTable vtkFSLookupTable::Superclass

Definition at line 26 of file vtkFSLookupTable.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Type constant, can have different types of colour scales.

Enumerator
FSLUTLABELS
FSLUTHEAT
FSLUTBLUERED
FSLUTREDBLUE
FSLUTREDGREEN
FSLUTGREENRED

Definition at line 95 of file vtkFSLookupTable.h.

Constructor & Destructor Documentation

◆ vtkFSLookupTable()

vtkFSLookupTable::vtkFSLookupTable ( )

protected

◆ ~vtkFSLookupTable()

vtkFSLookupTable::~vtkFSLookupTable ( )

protected

Member Function Documentation

◆ DeepCopy()

void vtkFSLookupTable::DeepCopy ( vtkScalarsToColors * lut )

◆ GetBlufact()

virtual float vtkFSLookupTable::GetBlufact ( )

virtual

◆ GetClassName()

virtual const char* vtkFSLookupTable::GetClassName ( )

virtual

◆ GetColor()

void vtkFSLookupTable::GetColor	(	double	,
		double	[3]
	)

passes val to MapValue

◆ GetFMid()

virtual float vtkFSLookupTable::GetFMid ( )

virtual

◆ GetHiThresh()

virtual float vtkFSLookupTable::GetHiThresh ( )

virtual

◆ GetLowThresh()

virtual float vtkFSLookupTable::GetLowThresh ( )

virtual

◆ GetLutType()

virtual int vtkFSLookupTable::GetLutType ( )

virtual

◆ GetLutTypeString()

const char* vtkFSLookupTable::GetLutTypeString ( )

Map from integer type to a string description.

◆ GetNumberOfAvailableColors()

virtual vtkIdType vtkFSLookupTable::GetNumberOfAvailableColors ( )

virtual

◆ GetOffset()

virtual float vtkFSLookupTable::GetOffset ( )

virtual

◆ GetRange()

double* vtkFSLookupTable::GetRange ( )

from vtkScalarsToColors

◆ GetReverse()

virtual int vtkFSLookupTable::GetReverse ( )

virtual

◆ GetSlope()

virtual float vtkFSLookupTable::GetSlope ( )

virtual

◆ GetTruncate()

virtual int vtkFSLookupTable::GetTruncate ( )

virtual

◆ IsA()

virtual int vtkFSLookupTable::IsA ( const char * type )

virtual

◆ IsTypeOf()

static int vtkFSLookupTable::IsTypeOf ( const char * type )

static

◆ MapScalarsThroughTable2()

void vtkFSLookupTable::MapScalarsThroughTable2	(	void *	input,
		unsigned char *	outupt,
		int	inputDataType,
		int	numberOfValues,
		int	inputIncrement,
		int	outputIncrement
	)

take input scalars and push them through the calculation to get colours to put int the output array

◆ MapValue()

const unsigned char* vtkFSLookupTable::MapValue ( double val )

Given a scalar value val, return an rgba color value returns array of length 3, 0-255

◆ New()

static vtkFSLookupTable* vtkFSLookupTable::New ( )

static

◆ PrintSelf()

void vtkFSLookupTable::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

◆ ReverseOff()

virtual void vtkFSLookupTable::ReverseOff ( )

virtual

◆ ReverseOn()

virtual void vtkFSLookupTable::ReverseOn ( )

virtual

◆ SafeDownCast()

static vtkFSLookupTable* vtkFSLookupTable::SafeDownCast ( vtkObject * o )

static

◆ SetBlufact()

virtual void vtkFSLookupTable::SetBlufact ( float )

virtual

◆ SetFMid()

virtual void vtkFSLookupTable::SetFMid ( float )

virtual

◆ SetHiThresh()

virtual void vtkFSLookupTable::SetHiThresh ( float )

virtual

◆ SetLowThresh()

virtual void vtkFSLookupTable::SetLowThresh ( float )

virtual

◆ SetLutTypeToBlueRed()

void vtkFSLookupTable::SetLutTypeToBlueRed ( )

◆ SetLutTypeToGreenRed()

void vtkFSLookupTable::SetLutTypeToGreenRed ( )

◆ SetLutTypeToHeat()

void vtkFSLookupTable::SetLutTypeToHeat ( )

◆ SetLutTypeToLabels()

void vtkFSLookupTable::SetLutTypeToLabels ( )

reset all the values in case one was changed, so the next map of scalars to colours will use the new values

◆ SetLutTypeToRedBlue()

void vtkFSLookupTable::SetLutTypeToRedBlue ( )

◆ SetLutTypeToRedGreen()

void vtkFSLookupTable::SetLutTypeToRedGreen ( )

◆ SetOffset()

virtual void vtkFSLookupTable::SetOffset ( float )

virtual

◆ SetRange()

void vtkFSLookupTable::SetRange	(	double	,
		double
	)

◆ SetReverse()

virtual void vtkFSLookupTable::SetReverse ( int )

virtual

◆ SetSlope()

virtual void vtkFSLookupTable::SetSlope ( float )

virtual

◆ SetTruncate()

virtual void vtkFSLookupTable::SetTruncate ( int )

virtual

◆ TruncateOff()

virtual void vtkFSLookupTable::TruncateOff ( )

virtual

◆ TruncateOn()

virtual void vtkFSLookupTable::TruncateOn ( )

virtual

Member Data Documentation

◆ Blufact

float vtkFSLookupTable::Blufact

protected

blue factor?

Definition at line 148 of file vtkFSLookupTable.h.

◆ FMid

float vtkFSLookupTable::FMid

protected

Midpoint of the function that maps from input values to colours FS fmid and cmid

Definition at line 153 of file vtkFSLookupTable.h.

◆ HiThresh

float vtkFSLookupTable::HiThresh

protected

High cut off, values passed in that are above this value are mapped to high cut off colour FS cmax

Definition at line 121 of file vtkFSLookupTable.h.

◆ LowThresh

float vtkFSLookupTable::LowThresh

protected

Low cut off, values passed in that are below this level are mapped to low cut off colour FS cmin and fthresh

Definition at line 116 of file vtkFSLookupTable.h.

◆ LutType

int vtkFSLookupTable::LutType

protected

which type of colour scale this is supposed to model, from defined constants above

Definition at line 126 of file vtkFSLookupTable.h.

◆ Offset

float vtkFSLookupTable::Offset

protected

offset value added to the input value - a brightening factor

Definition at line 140 of file vtkFSLookupTable.h.

◆ Reverse

int vtkFSLookupTable::Reverse

protected

is the colour scale reversed? from FS invphaseflag

Definition at line 131 of file vtkFSLookupTable.h.

◆ RGBA

unsigned char vtkFSLookupTable::RGBA[4]

protected

output of colour computation

Definition at line 157 of file vtkFSLookupTable.h.

◆ Slope

float vtkFSLookupTable::Slope

protected

slope of the function that maps from input values to colours

Definition at line 144 of file vtkFSLookupTable.h.

◆ Truncate

int vtkFSLookupTable::Truncate

protected

truncate the values below zero? from FS truncphaseflag

Definition at line 136 of file vtkFSLookupTable.h.

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

Libs/FreeSurfer/vtkFSLookupTable.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ Superclass

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ vtkFSLookupTable()

◆ ~vtkFSLookupTable()

Member Function Documentation

◆ DeepCopy()

◆ GetBlufact()

◆ GetClassName()

◆ GetColor()

◆ GetFMid()

◆ GetHiThresh()

◆ GetLowThresh()

◆ GetLutType()

◆ GetLutTypeString()

◆ GetNumberOfAvailableColors()

◆ GetOffset()

◆ GetRange()

◆ GetReverse()

◆ GetSlope()

◆ GetTruncate()

◆ IsA()

◆ IsTypeOf()

◆ MapScalarsThroughTable2()

◆ MapValue()

◆ New()

◆ PrintSelf()

◆ ReverseOff()

◆ ReverseOn()

◆ SafeDownCast()

◆ SetBlufact()

◆ SetFMid()

◆ SetHiThresh()

◆ SetLowThresh()

◆ SetLutTypeToBlueRed()

◆ SetLutTypeToGreenRed()

◆ SetLutTypeToHeat()

◆ SetLutTypeToLabels()

◆ SetLutTypeToRedBlue()

◆ SetLutTypeToRedGreen()

◆ SetOffset()

◆ SetRange()

◆ SetReverse()

◆ SetSlope()

◆ SetTruncate()

◆ TruncateOff()

◆ TruncateOn()

Member Data Documentation

◆ Blufact

◆ FMid

◆ HiThresh

◆ LowThresh

◆ LutType

◆ Offset

◆ Reverse

◆ RGBA

◆ Slope

◆ Truncate