ITK
4.3.0
Insight Segmentation and Registration Toolkit
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#include <itkColorTable.h>
Define a color table for image visualisation.
Generates color lookup tables of various types. The lookup table value range differs for integral and continuous data types. Consult the documentation for each lookup table generator.
Definition at line 40 of file itkColorTable.h.
Public Types | |
typedef SmartPointer< const Self > | ConstPointer |
typedef SmartPointer< Self > | Pointer |
typedef ColorTable | Self |
typedef Object | Superclass |
Public Types inherited from itk::Object | |
typedef SmartPointer< const Self > | ConstPointer |
typedef SmartPointer< Self > | Pointer |
typedef Object | Self |
typedef LightObject | Superclass |
Public Types inherited from itk::LightObject | |
typedef SmartPointer< const Self > | ConstPointer |
typedef SmartPointer< Self > | Pointer |
typedef LightObject | Self |
Public Member Functions | |
virtual ::itk::LightObject::Pointer | CreateAnother (void) const |
unsigned int | GetClosestColorTableId (TPixel r, TPixel g, TPixel b) |
RGBPixel< TPixel > | GetColor (unsigned int colorId) |
TPixel | GetColorComponent (unsigned int colorId, char rgb) |
std::string | GetColorName (unsigned int colorId) |
virtual const char * | GetNameOfClass () const |
virtual unsigned int | GetNumberOfColors () const |
void | UseDiscreteColors (void) |
void | UseGrayColors (unsigned int n=256) |
void | UseHeatColors (unsigned int n=256) |
void | UseRandomColors (unsigned int n=256) |
bool | SetColor (unsigned int c, TPixel r, TPixel g, TPixel b, const char *name="UserDefined") |
bool | SetColor (unsigned int c, RGBPixel< TPixel > pixel, const char *name="UserDefined") |
Public Member Functions inherited from itk::Object | |
unsigned long | AddObserver (const EventObject &event, Command *) |
unsigned long | AddObserver (const EventObject &event, Command *) const |
virtual void | DebugOff () const |
virtual void | DebugOn () const |
Command * | GetCommand (unsigned long tag) |
bool | GetDebug () const |
MetaDataDictionary & | GetMetaDataDictionary (void) |
const MetaDataDictionary & | GetMetaDataDictionary (void) const |
virtual ModifiedTimeType | GetMTime () const |
virtual const TimeStamp & | GetTimeStamp () const |
bool | HasObserver (const EventObject &event) const |
void | InvokeEvent (const EventObject &) |
void | InvokeEvent (const EventObject &) const |
virtual void | Modified () const |
virtual void | Register () const |
void | RemoveAllObservers () |
void | RemoveObserver (unsigned long tag) |
void | SetDebug (bool debugFlag) const |
void | SetMetaDataDictionary (const MetaDataDictionary &rhs) |
virtual void | SetReferenceCount (int) |
virtual void | UnRegister () const |
Public Member Functions inherited from itk::LightObject | |
virtual void | Delete () |
virtual int | GetReferenceCount () const |
itkCloneMacro (Self) | |
void | Print (std::ostream &os, Indent indent=0) const |
Static Public Member Functions | |
static Pointer | New () |
Static Public Member Functions inherited from itk::Object | |
static bool | GetGlobalWarningDisplay () |
static void | GlobalWarningDisplayOff () |
static void | GlobalWarningDisplayOn () |
static Pointer | New () |
static void | SetGlobalWarningDisplay (bool flag) |
Static Public Member Functions inherited from itk::LightObject | |
static void | BreakOnError () |
static Pointer | New () |
Protected Member Functions | |
ColorTable () | |
void | PrintSelf (std::ostream &os, Indent indent) const |
Protected Member Functions inherited from itk::Object | |
Object () | |
bool | PrintObservers (std::ostream &os, Indent indent) const |
virtual void | SetTimeStamp (const TimeStamp &time) |
virtual | ~Object () |
Protected Member Functions inherited from itk::LightObject | |
virtual LightObject::Pointer | InternalClone () const |
LightObject () | |
virtual void | PrintHeader (std::ostream &os, Indent indent) const |
virtual void | PrintTrailer (std::ostream &os, Indent indent) const |
virtual | ~LightObject () |
Protected Attributes | |
std::vector< RGBPixel< TPixel > > | m_Color |
std::vector< std::string > | m_ColorName |
unsigned int | m_NumberOfColors |
Private Member Functions | |
ColorTable (const Self &) | |
void | DeleteColors () |
void | operator= (const Self &) |
Additional Inherited Members | |
Protected Types inherited from itk::LightObject | |
typedef int | InternalReferenceCountType |
typedef SmartPointer< const Self > itk::ColorTable< TPixel >::ConstPointer |
Definition at line 47 of file itkColorTable.h.
typedef SmartPointer< Self > itk::ColorTable< TPixel >::Pointer |
Definition at line 46 of file itkColorTable.h.
typedef ColorTable itk::ColorTable< TPixel >::Self |
Standard class typedefs.
Definition at line 44 of file itkColorTable.h.
typedef Object itk::ColorTable< TPixel >::Superclass |
Definition at line 45 of file itkColorTable.h.
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Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.
Reimplemented from itk::Object.
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unsigned int itk::ColorTable< TPixel >::GetClosestColorTableId | ( | TPixel | r, |
TPixel | g, | ||
TPixel | b | ||
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Find the color closest to a given pixel. Uses a L2 distance metric.
RGBPixel< TPixel > itk::ColorTable< TPixel >::GetColor | ( | unsigned int | colorId | ) |
Get the color stored at a given index.
TPixel itk::ColorTable< TPixel >::GetColorComponent | ( | unsigned int | colorId, |
char | rgb | ||
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Given the position in the table and the color returns the value.
std::string itk::ColorTable< TPixel >::GetColorName | ( | unsigned int | colorId | ) |
Get the name of the color at a given index.
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Run-time type information (and related methods).
Reimplemented from itk::Object.
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Get the number of colors in the lookup table.
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Method for creation through the object factory.
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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 itk::Object.
bool itk::ColorTable< TPixel >::SetColor | ( | unsigned int | c, |
TPixel | r, | ||
TPixel | g, | ||
TPixel | b, | ||
const char * | name = "UserDefined" |
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Set the color at a given index. Optionally provide a name for the color. If a name is not provided, the name "UserDefined" is used.
bool itk::ColorTable< TPixel >::SetColor | ( | unsigned int | c, |
RGBPixel< TPixel > | pixel, | ||
const char * | name = "UserDefined" |
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Set the color at a given index. Optionally provide a name for the color. If a name is not provided, the name "UserDefined" is used.
void itk::ColorTable< TPixel >::UseDiscreteColors | ( | void | ) |
Generate a lookup table of 8 discrete colors. The colors are Red, Purple, Aqua, Yellow, Green, Blue, Grey0.70, White. For integral pixel types, the color range is between NonpositiveMin() and max(). For continuous types, the range is 0.0 to 1.0.
void itk::ColorTable< TPixel >::UseGrayColors | ( | unsigned int | n = 256 | ) |
Generate a lookuptable of n grayscale values. For integral pixel types, a ramp is generated from NonpositiveMin() to max() of the pixel type. For continuous pixel types, the range is 0.0 to 1.0.
void itk::ColorTable< TPixel >::UseHeatColors | ( | unsigned int | n = 256 | ) |
Generate a lookup table of n values good for showing "temperatures". For integral pixel types, the color range is between NonpositiveMin() and max(). For continuous types, the range is 0.0 to 1.0.
void itk::ColorTable< TPixel >::UseRandomColors | ( | unsigned int | n = 256 | ) |
Generate a lookup table of n random values. For integral pixel types, the color range is between NonpositiveMin() and max(). For continuous types, the range is 0.0 to 1.0.
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Definition at line 117 of file itkColorTable.h.
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Definition at line 116 of file itkColorTable.h.
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Definition at line 114 of file itkColorTable.h.