vtkLookupTable - map scalar values into colors via a lookup table More...

Inheritance diagram for Kitware.VTK.vtkLookupTable:

Collaboration diagram for Kitware.VTK.vtkLookupTable:

Public Member Functions
	vtkLookupTable (IntPtr rawCppThis, bool callDisposalMethod, bool strong)
	Automatically generated constructor - called from generated code. DO NOT call directly.
	vtkLookupTable ()
	Construct with range=[0,1]; and hsv ranges set up for rainbow color table (from red to blue).
int	Allocate (int sz, int ext)
	Allocate a color table of specified size.
override void	Build ()
	Generate lookup table from hue, saturation, value, alpha min/max values. Table is built from linear ramp of each value.
void	DeepCopy (vtkLookupTable lut)
	Copy the contents from another LookupTable.
virtual void	ForceBuild ()
	Force the lookup table to regenerate from hue, saturation, value, and alpha min/max values. Table is built from a linear ramp of each value. ForceBuild() is useful if a lookup table has been defined manually (using SetTableValue) and then an application decides to rebuild the lookup table using the implicit process.
virtual double[]	GetAlphaRange ()
	Set the range in alpha (using automatic generation). Alpha ranges from [0,1].
virtual void	GetAlphaRange (ref double _arg1, ref double _arg2)
	Set the range in alpha (using automatic generation). Alpha ranges from [0,1].
virtual void	GetAlphaRange (IntPtr _arg)
	Set the range in alpha (using automatic generation). Alpha ranges from [0,1].
override void	GetColor (double x, IntPtr rgb)
	Map one value through the lookup table and return the color as an RGB array of doubles between 0 and 1.
virtual double[]	GetHueRange ()
	Set the range in hue (using automatic generation). Hue ranges between [0,1].
virtual void	GetHueRange (ref double _arg1, ref double _arg2)
	Set the range in hue (using automatic generation). Hue ranges between [0,1].
virtual void	GetHueRange (IntPtr _arg)
	Set the range in hue (using automatic generation). Hue ranges between [0,1].
virtual int	GetIndex (double v)
	Return the table index associated with a particular value.
virtual double[]	GetNanColor ()
	Set the color to use when a NaN (not a number) is encountered. This is an RGBA 4-tuple color of doubles in the range [0,1].
virtual void	GetNanColor (ref double _arg1, ref double _arg2, ref double _arg3, ref double _arg4)
	Set the color to use when a NaN (not a number) is encountered. This is an RGBA 4-tuple color of doubles in the range [0,1].
virtual void	GetNanColor (IntPtr _arg)
	Set the color to use when a NaN (not a number) is encountered. This is an RGBA 4-tuple color of doubles in the range [0,1].
override int	GetNumberOfAvailableColors ()
	Get the number of available colors for mapping to.
virtual int	GetNumberOfColors ()
	Set the number of colors in the lookup table. Use SetNumberOfTableValues() instead, it can be used both before and after the table has been built whereas SetNumberOfColors() has no effect after the table has been built.
virtual int	GetNumberOfColorsMaxValue ()
	Set the number of colors in the lookup table. Use SetNumberOfTableValues() instead, it can be used both before and after the table has been built whereas SetNumberOfColors() has no effect after the table has been built.
virtual int	GetNumberOfColorsMinValue ()
	Set the number of colors in the lookup table. Use SetNumberOfTableValues() instead, it can be used both before and after the table has been built whereas SetNumberOfColors() has no effect after the table has been built.
int	GetNumberOfTableValues ()
	Specify the number of values (i.e., colors) in the lookup table.
override double	GetOpacity (double v)
	Map one value through the lookup table and return the alpha value (the opacity) as a double between 0 and 1.
IntPtr	GetPointer (int id)
	Get pointer to color table data. Format is array of unsigned char r-g-b-a-r-g-b-a...
virtual int	GetRamp ()
	Set the shape of the table ramp to either linear or S-curve. The default is S-curve, which tails off gradually at either end. The equation used for the S-curve is y = (sin((x - 1/2)pi) + 1)/2, while the equation for the linear ramp is simply y = x. For an S-curve greyscale ramp, you should set NumberOfTableValues to 402 (which is 256pi/2) to provide room for the tails of the ramp. The equation for the SQRT is y = sqrt(x).
override double[]	GetRange ()
	Sets/Gets the range of scalars which will be mapped. This is a duplicate of Get/SetTableRange.
virtual double[]	GetSaturationRange ()
	Set the range in saturation (using automatic generation). Saturation ranges between [0,1].
virtual void	GetSaturationRange (ref double _arg1, ref double _arg2)
	Set the range in saturation (using automatic generation). Saturation ranges between [0,1].
virtual void	GetSaturationRange (IntPtr _arg)
	Set the range in saturation (using automatic generation). Saturation ranges between [0,1].
virtual int	GetScale ()
	Set the type of scale to use, linear or logarithmic. The default is linear. If the scale is logarithmic, then the TableRange must not cross the value zero.
virtual vtkUnsignedCharArray	GetTable ()
	Set/Get the internal table array that is used to map the scalars to colors. The table array is an unsigned char array with 4 components representing RGBA.
virtual double[]	GetTableRange ()
	Set/Get the minimum/maximum scalar values for scalar mapping. Scalar values less than minimum range value are clamped to minimum range value. Scalar values greater than maximum range value are clamped to maximum range value.
virtual void	GetTableRange (IntPtr data)
	Set/Get the minimum/maximum scalar values for scalar mapping. Scalar values less than minimum range value are clamped to minimum range value. Scalar values greater than maximum range value are clamped to maximum range value.
double[]	GetTableValue (int id)
	Return a rgba color value for the given index into the lookup table. Color components are expressed as [0,1] double values.
void	GetTableValue (int id, IntPtr rgba)
	Return a rgba color value for the given index into the lookup table. Color components are expressed as [0,1] double values.
virtual double[]	GetValueRange ()
	Set the range in value (using automatic generation). Value ranges between [0,1].
virtual void	GetValueRange (ref double _arg1, ref double _arg2)
	Set the range in value (using automatic generation). Value ranges between [0,1].
virtual void	GetValueRange (IntPtr _arg)
	Set the range in value (using automatic generation). Value ranges between [0,1].
override int	IsA (string type)
	Construct with range=[0,1]; and hsv ranges set up for rainbow color table (from red to blue).
override int	IsOpaque ()
	Return true if all of the values defining the mapping have an opacity equal to 1. Default implementation return true.
override void	MapScalarsThroughTable2 (IntPtr input, IntPtr output, int inputDataType, int numberOfValues, int inputIncrement, int outputIncrement)
	map a set of scalars through the lookup table
override IntPtr	MapValue (double v)
	Map one value through the lookup table.
new vtkLookupTable	NewInstance ()
	Construct with range=[0,1]; and hsv ranges set up for rainbow color table (from red to blue).
virtual void	SetAlphaRange (double _arg1, double _arg2)
	Set the range in alpha (using automatic generation). Alpha ranges from [0,1].
void	SetAlphaRange (IntPtr _arg)
	Set the range in alpha (using automatic generation). Alpha ranges from [0,1].
virtual void	SetHueRange (double _arg1, double _arg2)
	Set the range in hue (using automatic generation). Hue ranges between [0,1].
void	SetHueRange (IntPtr _arg)
	Set the range in hue (using automatic generation). Hue ranges between [0,1].
virtual void	SetNanColor (double _arg1, double _arg2, double _arg3, double _arg4)
	Set the color to use when a NaN (not a number) is encountered. This is an RGBA 4-tuple color of doubles in the range [0,1].
virtual void	SetNanColor (IntPtr _arg)
	Set the color to use when a NaN (not a number) is encountered. This is an RGBA 4-tuple color of doubles in the range [0,1].
virtual void	SetNumberOfColors (int _arg)
	Set the number of colors in the lookup table. Use SetNumberOfTableValues() instead, it can be used both before and after the table has been built whereas SetNumberOfColors() has no effect after the table has been built.
void	SetNumberOfTableValues (int number)
	Specify the number of values (i.e., colors) in the lookup table.
virtual void	SetRamp (int _arg)
	Set the shape of the table ramp to either linear or S-curve. The default is S-curve, which tails off gradually at either end. The equation used for the S-curve is y = (sin((x - 1/2)pi) + 1)/2, while the equation for the linear ramp is simply y = x. For an S-curve greyscale ramp, you should set NumberOfTableValues to 402 (which is 256pi/2) to provide room for the tails of the ramp. The equation for the SQRT is y = sqrt(x).
void	SetRampToLinear ()
	Set the shape of the table ramp to either linear or S-curve. The default is S-curve, which tails off gradually at either end. The equation used for the S-curve is y = (sin((x - 1/2)pi) + 1)/2, while the equation for the linear ramp is simply y = x. For an S-curve greyscale ramp, you should set NumberOfTableValues to 402 (which is 256pi/2) to provide room for the tails of the ramp. The equation for the SQRT is y = sqrt(x).
void	SetRampToSCurve ()
	Set the shape of the table ramp to either linear or S-curve. The default is S-curve, which tails off gradually at either end. The equation used for the S-curve is y = (sin((x - 1/2)pi) + 1)/2, while the equation for the linear ramp is simply y = x. For an S-curve greyscale ramp, you should set NumberOfTableValues to 402 (which is 256pi/2) to provide room for the tails of the ramp. The equation for the SQRT is y = sqrt(x).
void	SetRampToSQRT ()
	Set the shape of the table ramp to either linear or S-curve. The default is S-curve, which tails off gradually at either end. The equation used for the S-curve is y = (sin((x - 1/2)pi) + 1)/2, while the equation for the linear ramp is simply y = x. For an S-curve greyscale ramp, you should set NumberOfTableValues to 402 (which is 256pi/2) to provide room for the tails of the ramp. The equation for the SQRT is y = sqrt(x).
override void	SetRange (double min, double max)
	Sets/Gets the range of scalars which will be mapped. This is a duplicate of Get/SetTableRange.
new void	SetRange (IntPtr rng)
	Sets/Gets the range of scalars which will be mapped. This is a duplicate of Get/SetTableRange.
virtual void	SetSaturationRange (double _arg1, double _arg2)
	Set the range in saturation (using automatic generation). Saturation ranges between [0,1].
void	SetSaturationRange (IntPtr _arg)
	Set the range in saturation (using automatic generation). Saturation ranges between [0,1].
void	SetScale (int scale)
	Set the type of scale to use, linear or logarithmic. The default is linear. If the scale is logarithmic, then the TableRange must not cross the value zero.
void	SetScaleToLinear ()
	Set the type of scale to use, linear or logarithmic. The default is linear. If the scale is logarithmic, then the TableRange must not cross the value zero.
void	SetScaleToLog10 ()
	Set the type of scale to use, linear or logarithmic. The default is linear. If the scale is logarithmic, then the TableRange must not cross the value zero.
void	SetTable (vtkUnsignedCharArray arg0)
	Set/Get the internal table array that is used to map the scalars to colors. The table array is an unsigned char array with 4 components representing RGBA.
void	SetTableRange (IntPtr r)
	Set/Get the minimum/maximum scalar values for scalar mapping. Scalar values less than minimum range value are clamped to minimum range value. Scalar values greater than maximum range value are clamped to maximum range value.
virtual void	SetTableRange (double min, double max)
	Set/Get the minimum/maximum scalar values for scalar mapping. Scalar values less than minimum range value are clamped to minimum range value. Scalar values greater than maximum range value are clamped to maximum range value.
void	SetTableValue (int indx, IntPtr rgba)
	Directly load color into lookup table. Use [0,1] double values for color component specification. Make sure that you've either used the Build() method or used SetNumberOfTableValues() prior to using this method.
void	SetTableValue (int indx, double r, double g, double b, double a)
	Directly load color into lookup table. Use [0,1] double values for color component specification.
virtual void	SetValueRange (double _arg1, double _arg2)
	Set the range in value (using automatic generation). Value ranges between [0,1].
void	SetValueRange (IntPtr _arg)
	Set the range in value (using automatic generation). Value ranges between [0,1].
override int	UsingLogScale ()
	This should return 1 is the subclass is using log scale for mapping scalars to colors. Returns 1 is scale == VTK_SCALE_LOG10.
IntPtr	WritePointer (int id, int number)

Public Member Functions inherited from Kitware.VTK.vtkScalarsToColors
	vtkScalarsToColors (IntPtr rawCppThis, bool callDisposalMethod, bool strong)
	Automatically generated constructor - called from generated code. DO NOT call directly.
virtual vtkUnsignedCharArray	ConvertUnsignedCharToRGBA (vtkUnsignedCharArray colors, int numComp, int numTuples)
	An internal method used to convert a color array to RGBA. The method instantiates a vtkUnsignedCharArray and returns it. The user is responsible for managing the memory.
virtual double	GetAlpha ()
	Specify an additional opacity (alpha) value to blend with. Values != 1 modify the resulting color consistent with the requested form of the output. This is typically used by an actor in order to blend its opacity.
double[]	GetColor (double v)
	Map one value through the lookup table and return the color as an RGB array of doubles between 0 and 1.
double	GetLuminance (double x)
	Map one value through the lookup table and return the luminance 0.3red + 0.59green + 0.11*blue as a double between 0 and 1. Returns the luminance value for the specified scalar value.
virtual int	GetVectorComponent ()
	If the mapper does not select which component of a vector to map to colors, you can specify it here.
virtual int	GetVectorMode ()
	Change mode that maps vectors by magnitude vs. component.
virtual vtkUnsignedCharArray	MapScalars (vtkDataArray scalars, int colorMode, int component)
	An internal method maps a data array into a 4-component, unsigned char RGBA array. The color mode determines the behavior of mapping. If VTK_COLOR_MODE_DEFAULT is set, then unsigned char data arrays are treated as colors (and converted to RGBA if necessary); otherwise, the data is mapped through this instance of ScalarsToColors. The offset is used for data arrays with more than one component; it indicates which component to use to do the blending. When the component argument is -1, then the this object uses its own selected technique to change a vector into a scalar to map.
void	MapScalarsThroughTable (vtkDataArray scalars, IntPtr output, int outputFormat)
	Map a set of scalars through the lookup table in a single operation. The output format can be set to VTK_RGBA (4 components), VTK_RGB (3 components), VTK_LUMINANCE (1 component, greyscale), or VTK_LUMINANCE_ALPHA (2 components) If not supplied, the output format defaults to RGBA.
void	MapScalarsThroughTable (vtkDataArray scalars, IntPtr output)
	Map a set of scalars through the lookup table in a single operation. The output format can be set to VTK_RGBA (4 components), VTK_RGB (3 components), VTK_LUMINANCE (1 component, greyscale), or VTK_LUMINANCE_ALPHA (2 components) If not supplied, the output format defaults to RGBA.
virtual void	SetAlpha (double alpha)
	Specify an additional opacity (alpha) value to blend with. Values != 1 modify the resulting color consistent with the requested form of the output. This is typically used by an actor in order to blend its opacity.
virtual void	SetVectorComponent (int _arg)
	If the mapper does not select which component of a vector to map to colors, you can specify it here.
virtual void	SetVectorMode (int _arg)
	Change mode that maps vectors by magnitude vs. component.
void	SetVectorModeToComponent ()
	Change mode that maps vectors by magnitude vs. component.
void	SetVectorModeToMagnitude ()
	Change mode that maps vectors by magnitude vs. component.
Public Member Functions inherited from Kitware.VTK.vtkObject
	vtkObject (IntPtr rawCppThis, bool callDisposalMethod, bool strong)
	Automatically generated constructor - called from generated code. DO NOT call directly.
	vtkObject ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
uint	AddObserver (uint arg0, vtkCommand arg1, float priority)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
uint	AddObserver (string arg0, vtkCommand arg1, float priority)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
virtual void	DebugOff ()
	Turn debugging output off.
virtual void	DebugOn ()
	Turn debugging output on.
vtkCommand	GetCommand (uint tag)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
byte	GetDebug ()
	Get the value of the debug flag.
virtual uint	GetMTime ()
	Return this object's modified time.
int	HasObserver (uint arg0, vtkCommand arg1)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
int	HasObserver (string arg0, vtkCommand arg1)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
int	HasObserver (uint arg0)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
int	HasObserver (string arg0)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
int	InvokeEvent (uint arg0, IntPtr callData)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
int	InvokeEvent (string arg0, IntPtr callData)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
int	InvokeEvent (uint arg0)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
int	InvokeEvent (string arg0)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
virtual void	Modified ()
	Update the modification time for this object. Many filters rely on the modification time to determine if they need to recompute their data. The modification time is a unique monotonically increasing unsigned long integer.
void	RemoveAllObservers ()
	This is a global flag that controls whether any debug, warning or error messages are displayed.
void	RemoveObserver (vtkCommand arg0)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
void	RemoveObserver (uint tag)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
void	RemoveObservers (uint arg0, vtkCommand arg1)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
void	RemoveObservers (string arg0, vtkCommand arg1)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
void	RemoveObservers (uint arg0)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
void	RemoveObservers (string arg0)
	This is a global flag that controls whether any debug, warning or error messages are displayed.
void	SetDebug (byte debugFlag)
	Set the value of the debug flag. A non-zero value turns debugging on.
override string	ToString ()
	Returns the result of calling vtkObject::Print as a C# string.
delegate void	vtkObjectEventHandler (vtkObject sender, vtkObjectEventArgs e)
	Generic signature for all vtkObject events.
void	RemoveAllHandlersForAllEvents ()
	Call RemoveAllHandlers on each non-null vtkObjectEventRelay. TODO: This method needs to get called by the generated Dispose. Make that happen...
Public Member Functions inherited from Kitware.VTK.vtkObjectBase
	vtkObjectBase (IntPtr rawCppThis, bool callDisposalMethod, bool strong)
	Automatically generated constructor - called from generated code. DO NOT call directly.
	vtkObjectBase ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
virtual void	Register (vtkObjectBase o)
	Increase the reference count (mark as used by another object).
virtual void	FastDelete ()
	Delete a reference to this object. This version will not invoke garbage collection and can potentially leak the object if it is part of a reference loop. Use this method only when it is known that the object has another reference and would not be collected if a full garbage collection check were done.
string	GetClassName ()
	Return the class name as a string. This method is defined in all subclasses of vtkObjectBase with the vtkTypeMacro found in vtkSetGet.h.
int	GetReferenceCount ()
	Return the current reference count of this object.
void	SetReferenceCount (int arg0)
	Sets the reference count. (This is very dangerous, use with care.)

Static Public Member Functions
static new vtkLookupTable	New ()
	Construct with range=[0,1]; and hsv ranges set up for rainbow color table (from red to blue).
static double	ApplyLogScale (double v, IntPtr range, IntPtr log_range)
	Sets/Gets the range of scalars which will be mapped. This is a duplicate of Get/SetTableRange.
static void	GetLogRange (IntPtr range, IntPtr log_range)
	Sets/Gets the range of scalars which will be mapped. This is a duplicate of Get/SetTableRange.
static new int	IsTypeOf (string type)
	Construct with range=[0,1]; and hsv ranges set up for rainbow color table (from red to blue).
static new vtkLookupTable	SafeDownCast (vtkObjectBase o)
	Construct with range=[0,1]; and hsv ranges set up for rainbow color table (from red to blue).

Public Attributes
new const string	MRFullTypeName = "Kitware.VTK.vtkLookupTable"
	Automatically generated type registration mechanics.
Public Attributes inherited from Kitware.VTK.vtkScalarsToColors
Public Attributes inherited from Kitware.VTK.vtkObject
Public Attributes inherited from Kitware.VTK.vtkObjectBase
Public Attributes inherited from Kitware.VTK.WrappedObject
const string	vtkChartsEL_dll = "libKitware.VTK.vtkCharts.Unmanaged.so"
	Export layer functions for 'vtkCharts' are exported from the DLL named by the value of this variable.
const string	vtkCommonEL_dll = "libKitware.VTK.vtkCommon.Unmanaged.so"
	Export layer functions for 'vtkCommon' are exported from the DLL named by the value of this variable.
const string	vtkFilteringEL_dll = "libKitware.VTK.vtkFiltering.Unmanaged.so"
	Export layer functions for 'vtkFiltering' are exported from the DLL named by the value of this variable.
const string	vtkGenericFilteringEL_dll = "libKitware.VTK.vtkGenericFiltering.Unmanaged.so"
	Export layer functions for 'vtkGenericFiltering' are exported from the DLL named by the value of this variable.
const string	vtkGeovisEL_dll = "libKitware.VTK.vtkGeovis.Unmanaged.so"
	Export layer functions for 'vtkGeovis' are exported from the DLL named by the value of this variable.
const string	vtkGraphicsEL_dll = "libKitware.VTK.vtkGraphics.Unmanaged.so"
	Export layer functions for 'vtkGraphics' are exported from the DLL named by the value of this variable.
const string	vtkHybridEL_dll = "libKitware.VTK.vtkHybrid.Unmanaged.so"
	Export layer functions for 'vtkHybrid' are exported from the DLL named by the value of this variable.
const string	vtkIOEL_dll = "libKitware.VTK.vtkIO.Unmanaged.so"
	Export layer functions for 'vtkIO' are exported from the DLL named by the value of this variable.
const string	vtkImagingEL_dll = "libKitware.VTK.vtkImaging.Unmanaged.so"
	Export layer functions for 'vtkImaging' are exported from the DLL named by the value of this variable.
const string	vtkInfovisEL_dll = "libKitware.VTK.vtkInfovis.Unmanaged.so"
	Export layer functions for 'vtkInfovis' are exported from the DLL named by the value of this variable.
const string	vtkParallelEL_dll = "libKitware.VTK.vtkParallel.Unmanaged.so"
	Export layer functions for 'vtkParallel' are exported from the DLL named by the value of this variable.
const string	vtkRenderingEL_dll = "libKitware.VTK.vtkRendering.Unmanaged.so"
	Export layer functions for 'vtkRendering' are exported from the DLL named by the value of this variable.
const string	vtkViewsEL_dll = "libKitware.VTK.vtkViews.Unmanaged.so"
	Export layer functions for 'vtkViews' are exported from the DLL named by the value of this variable.
const string	vtkVolumeRenderingEL_dll = "libKitware.VTK.vtkVolumeRendering.Unmanaged.so"
	Export layer functions for 'vtkVolumeRendering' are exported from the DLL named by the value of this variable.
const string	vtkWidgetsEL_dll = "libKitware.VTK.vtkWidgets.Unmanaged.so"
	Export layer functions for 'vtkWidgets' are exported from the DLL named by the value of this variable.

Static Public Attributes
static new readonly string	MRClassNameKey = "14vtkLookupTable"
	Automatically generated type registration mechanics.
Static Public Attributes inherited from Kitware.VTK.vtkScalarsToColors
Static Public Attributes inherited from Kitware.VTK.vtkObject
Static Public Attributes inherited from Kitware.VTK.vtkObjectBase

Protected Member Functions
override void	Dispose (bool disposing)
	Automatically generated protected Dispose method - called from public Dispose or the C# destructor. DO NOT call directly.

Static Private Member Functions
static	vtkLookupTable ()
	Automatically generated type registration mechanics.

Additional Inherited Members
Public Types inherited from Kitware.VTK.vtkScalarsToColors
enum	VectorModes { COMPONENT = 1, MAGNITUDE = 0 }
	Change mode that maps vectors by magnitude vs. component. More...

Detailed Description

vtkLookupTable - map scalar values into colors via a lookup table

Description vtkLookupTable is an object that is used by mapper objects to map scalar values into rgba (red-green-blue-alpha transparency) color specification, or rgba into scalar values. The color table can be created by direct insertion of color values, or by specifying hue, saturation, value, and alpha range and generating a table.

Caveats You need to explicitly call Build() when constructing the LUT by hand.

vtkLogLookupTable vtkWindowLevelLookupTable

Constructor & Destructor Documentation

static Kitware.VTK.vtkLookupTable.vtkLookupTable ( )

staticprivate

Automatically generated type registration mechanics.

Kitware.VTK.vtkLookupTable.vtkLookupTable	(	IntPtr	rawCppThis,
		bool	callDisposalMethod,
		bool	strong
	)

Automatically generated constructor - called from generated code. DO NOT call directly.

Kitware.VTK.vtkLookupTable.vtkLookupTable ( )

Construct with range=[0,1]; and hsv ranges set up for rainbow color table (from red to blue).

Member Function Documentation

int Kitware.VTK.vtkLookupTable.Allocate	(	int	sz,
		int	ext
	)

Allocate a color table of specified size.

static double Kitware.VTK.vtkLookupTable.ApplyLogScale	(	double	v,
		IntPtr	range,
		IntPtr	log_range
	)

static

Sets/Gets the range of scalars which will be mapped. This is a duplicate of Get/SetTableRange.

override void Kitware.VTK.vtkLookupTable.Build ( )

virtual

Generate lookup table from hue, saturation, value, alpha min/max values. Table is built from linear ramp of each value.

Reimplemented from Kitware.VTK.vtkScalarsToColors.

Reimplemented in Kitware.VTK.vtkWindowLevelLookupTable.

void Kitware.VTK.vtkLookupTable.DeepCopy ( vtkLookupTable lut )

Copy the contents from another LookupTable.

override void Kitware.VTK.vtkLookupTable.Dispose ( bool disposing )

protected

Automatically generated protected Dispose method - called from public Dispose or the C# destructor. DO NOT call directly.

Reimplemented from Kitware.VTK.vtkScalarsToColors.

Reimplemented in Kitware.VTK.vtkLookupTableWithEnabling, Kitware.VTK.vtkLogLookupTable, and Kitware.VTK.vtkWindowLevelLookupTable.

virtual void Kitware.VTK.vtkLookupTable.ForceBuild ( )

virtual

Force the lookup table to regenerate from hue, saturation, value, and alpha min/max values. Table is built from a linear ramp of each value. ForceBuild() is useful if a lookup table has been defined manually (using SetTableValue) and then an application decides to rebuild the lookup table using the implicit process.

virtual double [] Kitware.VTK.vtkLookupTable.GetAlphaRange ( )

virtual

Set the range in alpha (using automatic generation). Alpha ranges from [0,1].

virtual void Kitware.VTK.vtkLookupTable.GetAlphaRange	(	ref double	_arg1,
		ref double	_arg2
	)

virtual

Set the range in alpha (using automatic generation). Alpha ranges from [0,1].

virtual void Kitware.VTK.vtkLookupTable.GetAlphaRange ( IntPtr _arg )

virtual

Set the range in alpha (using automatic generation). Alpha ranges from [0,1].

override void Kitware.VTK.vtkLookupTable.GetColor	(	double	x,
		IntPtr	rgb
	)

virtual

Map one value through the lookup table and return the color as an RGB array of doubles between 0 and 1.

Reimplemented from Kitware.VTK.vtkScalarsToColors.

virtual double [] Kitware.VTK.vtkLookupTable.GetHueRange ( )

virtual

Set the range in hue (using automatic generation). Hue ranges between [0,1].

virtual void Kitware.VTK.vtkLookupTable.GetHueRange	(	ref double	_arg1,
		ref double	_arg2
	)

virtual

Set the range in hue (using automatic generation). Hue ranges between [0,1].

virtual void Kitware.VTK.vtkLookupTable.GetHueRange ( IntPtr _arg )

virtual

Set the range in hue (using automatic generation). Hue ranges between [0,1].

virtual int Kitware.VTK.vtkLookupTable.GetIndex ( double v )

virtual

Return the table index associated with a particular value.

static void Kitware.VTK.vtkLookupTable.GetLogRange	(	IntPtr	range,
		IntPtr	log_range
	)

static

Sets/Gets the range of scalars which will be mapped. This is a duplicate of Get/SetTableRange.

virtual double [] Kitware.VTK.vtkLookupTable.GetNanColor ( )

virtual

Set the color to use when a NaN (not a number) is encountered. This is an RGBA 4-tuple color of doubles in the range [0,1].

virtual void Kitware.VTK.vtkLookupTable.GetNanColor	(	ref double	_arg1,
		ref double	_arg2,
		ref double	_arg3,
		ref double	_arg4
	)

virtual

Set the color to use when a NaN (not a number) is encountered. This is an RGBA 4-tuple color of doubles in the range [0,1].

virtual void Kitware.VTK.vtkLookupTable.GetNanColor ( IntPtr _arg )

virtual

Set the color to use when a NaN (not a number) is encountered. This is an RGBA 4-tuple color of doubles in the range [0,1].

override int Kitware.VTK.vtkLookupTable.GetNumberOfAvailableColors ( )

virtual

Get the number of available colors for mapping to.

Reimplemented from Kitware.VTK.vtkScalarsToColors.

virtual int Kitware.VTK.vtkLookupTable.GetNumberOfColors ( )

virtual

Set the number of colors in the lookup table. Use SetNumberOfTableValues() instead, it can be used both before and after the table has been built whereas SetNumberOfColors() has no effect after the table has been built.

virtual int Kitware.VTK.vtkLookupTable.GetNumberOfColorsMaxValue ( )

virtual

Set the number of colors in the lookup table. Use SetNumberOfTableValues() instead, it can be used both before and after the table has been built whereas SetNumberOfColors() has no effect after the table has been built.

virtual int Kitware.VTK.vtkLookupTable.GetNumberOfColorsMinValue ( )

virtual

Set the number of colors in the lookup table. Use SetNumberOfTableValues() instead, it can be used both before and after the table has been built whereas SetNumberOfColors() has no effect after the table has been built.

int Kitware.VTK.vtkLookupTable.GetNumberOfTableValues ( )

Specify the number of values (i.e., colors) in the lookup table.

override double Kitware.VTK.vtkLookupTable.GetOpacity ( double v )

virtual

Map one value through the lookup table and return the alpha value (the opacity) as a double between 0 and 1.

Reimplemented from Kitware.VTK.vtkScalarsToColors.

IntPtr Kitware.VTK.vtkLookupTable.GetPointer ( int id )

Get pointer to color table data. Format is array of unsigned char r-g-b-a-r-g-b-a...

virtual int Kitware.VTK.vtkLookupTable.GetRamp ( )

virtual

Set the shape of the table ramp to either linear or S-curve. The default is S-curve, which tails off gradually at either end. The equation used for the S-curve is y = (sin((x - 1/2)*pi) + 1)/2, while the equation for the linear ramp is simply y = x. For an S-curve greyscale ramp, you should set NumberOfTableValues to 402 (which is 256*pi/2) to provide room for the tails of the ramp. The equation for the SQRT is y = sqrt(x).

override double [] Kitware.VTK.vtkLookupTable.GetRange ( )

virtual

Sets/Gets the range of scalars which will be mapped. This is a duplicate of Get/SetTableRange.

Reimplemented from Kitware.VTK.vtkScalarsToColors.

virtual double [] Kitware.VTK.vtkLookupTable.GetSaturationRange ( )

virtual

Set the range in saturation (using automatic generation). Saturation ranges between [0,1].

virtual void Kitware.VTK.vtkLookupTable.GetSaturationRange	(	ref double	_arg1,
		ref double	_arg2
	)

virtual

Set the range in saturation (using automatic generation). Saturation ranges between [0,1].

virtual void Kitware.VTK.vtkLookupTable.GetSaturationRange ( IntPtr _arg )

virtual

Set the range in saturation (using automatic generation). Saturation ranges between [0,1].

virtual int Kitware.VTK.vtkLookupTable.GetScale ( )

virtual

Set the type of scale to use, linear or logarithmic. The default is linear. If the scale is logarithmic, then the TableRange must not cross the value zero.

virtual vtkUnsignedCharArray Kitware.VTK.vtkLookupTable.GetTable ( )

virtual

Set/Get the internal table array that is used to map the scalars to colors. The table array is an unsigned char array with 4 components representing RGBA.

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virtual double [] Kitware.VTK.vtkLookupTable.GetTableRange ( )

virtual

Set/Get the minimum/maximum scalar values for scalar mapping. Scalar values less than minimum range value are clamped to minimum range value. Scalar values greater than maximum range value are clamped to maximum range value.

virtual void Kitware.VTK.vtkLookupTable.GetTableRange ( IntPtr data )

virtual

Set/Get the minimum/maximum scalar values for scalar mapping. Scalar values less than minimum range value are clamped to minimum range value. Scalar values greater than maximum range value are clamped to maximum range value.

double [] Kitware.VTK.vtkLookupTable.GetTableValue ( int id )

Return a rgba color value for the given index into the lookup table. Color components are expressed as [0,1] double values.

void Kitware.VTK.vtkLookupTable.GetTableValue	(	int	id,
		IntPtr	rgba
	)

Return a rgba color value for the given index into the lookup table. Color components are expressed as [0,1] double values.

virtual double [] Kitware.VTK.vtkLookupTable.GetValueRange ( )

virtual

Set the range in value (using automatic generation). Value ranges between [0,1].

virtual void Kitware.VTK.vtkLookupTable.GetValueRange	(	ref double	_arg1,
		ref double	_arg2
	)

virtual

Set the range in value (using automatic generation). Value ranges between [0,1].

virtual void Kitware.VTK.vtkLookupTable.GetValueRange ( IntPtr _arg )

virtual

Set the range in value (using automatic generation). Value ranges between [0,1].

override int Kitware.VTK.vtkLookupTable.IsA ( string type )

virtual

Construct with range=[0,1]; and hsv ranges set up for rainbow color table (from red to blue).

Reimplemented from Kitware.VTK.vtkScalarsToColors.

Reimplemented in Kitware.VTK.vtkWindowLevelLookupTable, Kitware.VTK.vtkLookupTableWithEnabling, and Kitware.VTK.vtkLogLookupTable.

override int Kitware.VTK.vtkLookupTable.IsOpaque ( )

virtual

Return true if all of the values defining the mapping have an opacity equal to 1. Default implementation return true.

Reimplemented from Kitware.VTK.vtkScalarsToColors.

static new int Kitware.VTK.vtkLookupTable.IsTypeOf ( string type )

static

Construct with range=[0,1]; and hsv ranges set up for rainbow color table (from red to blue).

Reimplemented from Kitware.VTK.vtkScalarsToColors.

Reimplemented in Kitware.VTK.vtkWindowLevelLookupTable, Kitware.VTK.vtkLookupTableWithEnabling, and Kitware.VTK.vtkLogLookupTable.

override void Kitware.VTK.vtkLookupTable.MapScalarsThroughTable2	(	IntPtr	input,
		IntPtr	output,
		int	inputDataType,
		int	numberOfValues,
		int	inputIncrement,
		int	outputIncrement
	)

virtual

map a set of scalars through the lookup table

Reimplemented from Kitware.VTK.vtkScalarsToColors.

Reimplemented in Kitware.VTK.vtkLookupTableWithEnabling.

override IntPtr Kitware.VTK.vtkLookupTable.MapValue ( double v )

virtual

Map one value through the lookup table.

Reimplemented from Kitware.VTK.vtkScalarsToColors.

static new vtkLookupTable Kitware.VTK.vtkLookupTable.New ( )

static

Construct with range=[0,1]; and hsv ranges set up for rainbow color table (from red to blue).

Reimplemented from Kitware.VTK.vtkObject.

Reimplemented in Kitware.VTK.vtkLookupTableWithEnabling, Kitware.VTK.vtkLogLookupTable, and Kitware.VTK.vtkWindowLevelLookupTable.

new vtkLookupTable Kitware.VTK.vtkLookupTable.NewInstance ( )

Construct with range=[0,1]; and hsv ranges set up for rainbow color table (from red to blue).

Reimplemented from Kitware.VTK.vtkScalarsToColors.

Reimplemented in Kitware.VTK.vtkWindowLevelLookupTable, Kitware.VTK.vtkLookupTableWithEnabling, and Kitware.VTK.vtkLogLookupTable.

static new vtkLookupTable Kitware.VTK.vtkLookupTable.SafeDownCast ( vtkObjectBase o )

static

Construct with range=[0,1]; and hsv ranges set up for rainbow color table (from red to blue).

Reimplemented from Kitware.VTK.vtkScalarsToColors.

Reimplemented in Kitware.VTK.vtkWindowLevelLookupTable, Kitware.VTK.vtkLookupTableWithEnabling, and Kitware.VTK.vtkLogLookupTable.

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virtual void Kitware.VTK.vtkLookupTable.SetAlphaRange	(	double	_arg1,
		double	_arg2
	)

virtual

Set the range in alpha (using automatic generation). Alpha ranges from [0,1].

void Kitware.VTK.vtkLookupTable.SetAlphaRange ( IntPtr _arg )

Set the range in alpha (using automatic generation). Alpha ranges from [0,1].

virtual void Kitware.VTK.vtkLookupTable.SetHueRange	(	double	_arg1,
		double	_arg2
	)

virtual

Set the range in hue (using automatic generation). Hue ranges between [0,1].

void Kitware.VTK.vtkLookupTable.SetHueRange ( IntPtr _arg )

Set the range in hue (using automatic generation). Hue ranges between [0,1].

virtual void Kitware.VTK.vtkLookupTable.SetNanColor	(	double	_arg1,
		double	_arg2,
		double	_arg3,
		double	_arg4
	)

virtual

Set the color to use when a NaN (not a number) is encountered. This is an RGBA 4-tuple color of doubles in the range [0,1].

virtual void Kitware.VTK.vtkLookupTable.SetNanColor ( IntPtr _arg )

virtual

Set the color to use when a NaN (not a number) is encountered. This is an RGBA 4-tuple color of doubles in the range [0,1].

virtual void Kitware.VTK.vtkLookupTable.SetNumberOfColors ( int _arg )

virtual

Set the number of colors in the lookup table. Use SetNumberOfTableValues() instead, it can be used both before and after the table has been built whereas SetNumberOfColors() has no effect after the table has been built.

void Kitware.VTK.vtkLookupTable.SetNumberOfTableValues ( int number )

Specify the number of values (i.e., colors) in the lookup table.

virtual void Kitware.VTK.vtkLookupTable.SetRamp ( int _arg )

virtual

Set the shape of the table ramp to either linear or S-curve. The default is S-curve, which tails off gradually at either end. The equation used for the S-curve is y = (sin((x - 1/2)*pi) + 1)/2, while the equation for the linear ramp is simply y = x. For an S-curve greyscale ramp, you should set NumberOfTableValues to 402 (which is 256*pi/2) to provide room for the tails of the ramp. The equation for the SQRT is y = sqrt(x).

void Kitware.VTK.vtkLookupTable.SetRampToLinear ( )

Set the shape of the table ramp to either linear or S-curve. The default is S-curve, which tails off gradually at either end. The equation used for the S-curve is y = (sin((x - 1/2)*pi) + 1)/2, while the equation for the linear ramp is simply y = x. For an S-curve greyscale ramp, you should set NumberOfTableValues to 402 (which is 256*pi/2) to provide room for the tails of the ramp. The equation for the SQRT is y = sqrt(x).

void Kitware.VTK.vtkLookupTable.SetRampToSCurve ( )

Set the shape of the table ramp to either linear or S-curve. The default is S-curve, which tails off gradually at either end. The equation used for the S-curve is y = (sin((x - 1/2)*pi) + 1)/2, while the equation for the linear ramp is simply y = x. For an S-curve greyscale ramp, you should set NumberOfTableValues to 402 (which is 256*pi/2) to provide room for the tails of the ramp. The equation for the SQRT is y = sqrt(x).

void Kitware.VTK.vtkLookupTable.SetRampToSQRT ( )

Set the shape of the table ramp to either linear or S-curve. The default is S-curve, which tails off gradually at either end. The equation used for the S-curve is y = (sin((x - 1/2)*pi) + 1)/2, while the equation for the linear ramp is simply y = x. For an S-curve greyscale ramp, you should set NumberOfTableValues to 402 (which is 256*pi/2) to provide room for the tails of the ramp. The equation for the SQRT is y = sqrt(x).

override void Kitware.VTK.vtkLookupTable.SetRange	(	double	min,
		double	max
	)

virtual

Sets/Gets the range of scalars which will be mapped. This is a duplicate of Get/SetTableRange.

Reimplemented from Kitware.VTK.vtkScalarsToColors.

new void Kitware.VTK.vtkLookupTable.SetRange ( IntPtr rng )

Sets/Gets the range of scalars which will be mapped. This is a duplicate of Get/SetTableRange.

Reimplemented from Kitware.VTK.vtkScalarsToColors.

virtual void Kitware.VTK.vtkLookupTable.SetSaturationRange	(	double	_arg1,
		double	_arg2
	)

virtual

Set the range in saturation (using automatic generation). Saturation ranges between [0,1].

void Kitware.VTK.vtkLookupTable.SetSaturationRange ( IntPtr _arg )

Set the range in saturation (using automatic generation). Saturation ranges between [0,1].

void Kitware.VTK.vtkLookupTable.SetScale ( int scale )

Set the type of scale to use, linear or logarithmic. The default is linear. If the scale is logarithmic, then the TableRange must not cross the value zero.

void Kitware.VTK.vtkLookupTable.SetScaleToLinear ( )

Set the type of scale to use, linear or logarithmic. The default is linear. If the scale is logarithmic, then the TableRange must not cross the value zero.

void Kitware.VTK.vtkLookupTable.SetScaleToLog10 ( )

Set the type of scale to use, linear or logarithmic. The default is linear. If the scale is logarithmic, then the TableRange must not cross the value zero.

void Kitware.VTK.vtkLookupTable.SetTable ( vtkUnsignedCharArray arg0 )

Set/Get the internal table array that is used to map the scalars to colors. The table array is an unsigned char array with 4 components representing RGBA.

void Kitware.VTK.vtkLookupTable.SetTableRange ( IntPtr r )

Set/Get the minimum/maximum scalar values for scalar mapping. Scalar values less than minimum range value are clamped to minimum range value. Scalar values greater than maximum range value are clamped to maximum range value.

virtual void Kitware.VTK.vtkLookupTable.SetTableRange	(	double	min,
		double	max
	)

virtual

Set/Get the minimum/maximum scalar values for scalar mapping. Scalar values less than minimum range value are clamped to minimum range value. Scalar values greater than maximum range value are clamped to maximum range value.

void Kitware.VTK.vtkLookupTable.SetTableValue	(	int	indx,
		IntPtr	rgba
	)

Directly load color into lookup table. Use [0,1] double values for color component specification. Make sure that you've either used the Build() method or used SetNumberOfTableValues() prior to using this method.

void Kitware.VTK.vtkLookupTable.SetTableValue	(	int	indx,
		double	r,
		double	g,
		double	b,
		double	a
	)

Directly load color into lookup table. Use [0,1] double values for color component specification.

virtual void Kitware.VTK.vtkLookupTable.SetValueRange	(	double	_arg1,
		double	_arg2
	)

virtual

Set the range in value (using automatic generation). Value ranges between [0,1].

void Kitware.VTK.vtkLookupTable.SetValueRange ( IntPtr _arg )

Set the range in value (using automatic generation). Value ranges between [0,1].

override int Kitware.VTK.vtkLookupTable.UsingLogScale ( )

virtual

This should return 1 is the subclass is using log scale for mapping scalars to colors. Returns 1 is scale == VTK_SCALE_LOG10.

Reimplemented from Kitware.VTK.vtkScalarsToColors.

IntPtr Kitware.VTK.vtkLookupTable.WritePointer	(	int	id,
		int	number
	)

Member Data Documentation

new readonly string Kitware.VTK.vtkLookupTable.MRClassNameKey = "14vtkLookupTable"

static

Automatically generated type registration mechanics.

Reimplemented from Kitware.VTK.vtkScalarsToColors.

Reimplemented in Kitware.VTK.vtkLookupTableWithEnabling, Kitware.VTK.vtkLogLookupTable, and Kitware.VTK.vtkWindowLevelLookupTable.

new const string Kitware.VTK.vtkLookupTable.MRFullTypeName = "Kitware.VTK.vtkLookupTable"

Automatically generated type registration mechanics.

Reimplemented from Kitware.VTK.vtkScalarsToColors.

Reimplemented in Kitware.VTK.vtkLookupTableWithEnabling, Kitware.VTK.vtkLogLookupTable, and Kitware.VTK.vtkWindowLevelLookupTable.

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

csharp/vtkLookupTable.cs

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Static Public Member Functions

Public Attributes

Static Public Attributes

Protected Member Functions

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Detailed Description

Constructor & Destructor Documentation

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