ITK  5.2.0
Insight Toolkit
Public Types | Public Member Functions | Protected Member Functions | List of all members
itk::Function::ColormapFunction< TScalar, TRGBPixel > Class Template Referenceabstract
Group Filtering » Module ITKColormap

#include <itkColormapFunction.h>

+ Inheritance diagram for itk::Function::ColormapFunction< TScalar, TRGBPixel >:
+ Collaboration diagram for itk::Function::ColormapFunction< TScalar, TRGBPixel >:

Public Types

using ConstPointer = SmartPointer< const Self >
 
using Pointer = SmartPointer< Self >
 
using RealType = typename NumericTraits< ScalarType >::RealType
 
using RGBComponentType = typename TRGBPixel::ComponentType
 
using RGBPixelType = TRGBPixel
 
using ScalarType = TScalar
 
using Self = ColormapFunction
 
using Superclass = Object
 
- Public Types inherited from itk::Object
using ConstPointer = SmartPointer< const Self >
 
using Pointer = SmartPointer< Self >
 
using Self = Object
 
using Superclass = LightObject
 
- Public Types inherited from itk::LightObject
using ConstPointer = SmartPointer< const Self >
 
using Pointer = SmartPointer< Self >
 
using Self = LightObject
 

Public Member Functions

virtual ScalarType GetMaximumInputValue () const
 
virtual RGBComponentType GetMaximumRGBComponentValue () const
 
virtual ScalarType GetMinimumInputValue () const
 
virtual RGBComponentType GetMinimumRGBComponentValue () const
 
virtual const char * GetNameOfClass () const
 
virtual bool operator!= (const ColormapFunction &) const
 
virtual RGBPixelType operator() (const ScalarType &) const =0
 
virtual bool operator== (const ColormapFunction &other) const
 
virtual void SetMaximumInputValue (ScalarType _arg)
 
virtual void SetMaximumRGBComponentValue (RGBComponentType _arg)
 
virtual void SetMinimumInputValue (ScalarType _arg)
 
virtual void SetMinimumRGBComponentValue (RGBComponentType _arg)
 
- Public Member Functions inherited from itk::Object
unsigned long AddObserver (const EventObject &event, Command *)
 
unsigned long AddObserver (const EventObject &event, Command *) const
 
unsigned long AddObserver (const EventObject &event, std::function< void(const EventObject &)> function) const
 
LightObject::Pointer CreateAnother () const override
 
virtual void DebugOff () const
 
virtual void DebugOn () const
 
Command * GetCommand (unsigned long tag)
 
bool GetDebug () const
 
MetaDataDictionary & GetMetaDataDictionary ()
 
const MetaDataDictionary & GetMetaDataDictionary () 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
 
void Register () const override
 
void RemoveAllObservers ()
 
void RemoveObserver (unsigned long tag)
 
void SetDebug (bool debugFlag) const
 
void SetReferenceCount (int) override
 
void UnRegister () const noexcept override
 
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
 
void SetMetaDataDictionary (MetaDataDictionary &&rrhs)
 
virtual void SetObjectName (std::string _arg)
 
virtual const std::string & GetObjectName () const
 
- Public Member Functions inherited from itk::LightObject
Pointer Clone () const
 
virtual void Delete ()
 
virtual int GetReferenceCount () const
 
void Print (std::ostream &os, Indent indent=0) const
 

Protected Member Functions

 ColormapFunction ()
 
 ~ColormapFunction () override=default
 
- Protected Member Functions inherited from itk::Object
 Object ()
 
 ~Object () override
 
bool PrintObservers (std::ostream &os, Indent indent) const
 
virtual void SetTimeStamp (const TimeStamp &timeStamp)
 
- 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 ()
 
ScalarType m_MinimumInputValue
 
ScalarType m_MaximumInputValue
 
RGBComponentType m_MinimumRGBComponentValue
 
RGBComponentType m_MaximumRGBComponentValue
 
RealType RescaleInputValue (ScalarType v) const
 
RGBComponentType RescaleRGBComponentValue (RealType v) const
 
void PrintSelf (std::ostream &os, Indent indent) const override
 

Additional Inherited Members

- Static Public Member Functions inherited from itk::Object
static bool GetGlobalWarningDisplay ()
 
static void GlobalWarningDisplayOff ()
 
static void GlobalWarningDisplayOn ()
 
static Pointer New ()
 
static void SetGlobalWarningDisplay (bool val)
 
- Static Public Member Functions inherited from itk::LightObject
static void BreakOnError ()
 
static Pointer New ()
 
- Protected Attributes inherited from itk::LightObject
std::atomic< int > m_ReferenceCount
 

Detailed Description

template<typename TScalar, typename TRGBPixel>
class itk::Function::ColormapFunction< TScalar, TRGBPixel >

Function object which maps a scalar value into an RGB colormap value.

Author
Nicholas Tustison, Hui Zhang, Gaetan Lehmann, Paul Yushkevich and James C. Gee

This code was contributed in the Insight Journal paper:

"Meeting Andy Warhol Somewhere Over the Rainbow: RGB Colormapping and ITK" https://www.insight-journal.org/browse/publication/285

Definition at line 45 of file itkColormapFunction.h.

Member Typedef Documentation

◆ ConstPointer

template<typename TScalar , typename TRGBPixel >
using itk::Function::ColormapFunction< TScalar, TRGBPixel >::ConstPointer = SmartPointer<const Self>

Definition at line 53 of file itkColormapFunction.h.

◆ Pointer

template<typename TScalar , typename TRGBPixel >
using itk::Function::ColormapFunction< TScalar, TRGBPixel >::Pointer = SmartPointer<Self>

Definition at line 52 of file itkColormapFunction.h.

◆ RealType

template<typename TScalar , typename TRGBPixel >
using itk::Function::ColormapFunction< TScalar, TRGBPixel >::RealType = typename NumericTraits<ScalarType>::RealType

Definition at line 61 of file itkColormapFunction.h.

◆ RGBComponentType

template<typename TScalar , typename TRGBPixel >
using itk::Function::ColormapFunction< TScalar, TRGBPixel >::RGBComponentType = typename TRGBPixel::ComponentType

Definition at line 59 of file itkColormapFunction.h.

◆ RGBPixelType

template<typename TScalar , typename TRGBPixel >
using itk::Function::ColormapFunction< TScalar, TRGBPixel >::RGBPixelType = TRGBPixel

Definition at line 58 of file itkColormapFunction.h.

◆ ScalarType

template<typename TScalar , typename TRGBPixel >
using itk::Function::ColormapFunction< TScalar, TRGBPixel >::ScalarType = TScalar

Definition at line 60 of file itkColormapFunction.h.

◆ Self

template<typename TScalar , typename TRGBPixel >
using itk::Function::ColormapFunction< TScalar, TRGBPixel >::Self = ColormapFunction

Definition at line 50 of file itkColormapFunction.h.

◆ Superclass

template<typename TScalar , typename TRGBPixel >
using itk::Function::ColormapFunction< TScalar, TRGBPixel >::Superclass = Object

Definition at line 51 of file itkColormapFunction.h.

Constructor & Destructor Documentation

◆ ColormapFunction()

template<typename TScalar , typename TRGBPixel >
itk::Function::ColormapFunction< TScalar, TRGBPixel >::ColormapFunction ( )
inlineprotected

Definition at line 91 of file itkColormapFunction.h.

References itk::Function::ColormapFunction< TScalar, TRGBPixel >::m_MaximumInputValue, itk::Function::ColormapFunction< TScalar, TRGBPixel >::m_MaximumRGBComponentValue, itk::Function::ColormapFunction< TScalar, TRGBPixel >::m_MinimumInputValue, itk::Function::ColormapFunction< TScalar, TRGBPixel >::m_MinimumRGBComponentValue, itk::NumericTraits< T >::max(), and itk::NumericTraits< T >::min().

◆ ~ColormapFunction()

template<typename TScalar , typename TRGBPixel >
itk::Function::ColormapFunction< TScalar, TRGBPixel >::~ColormapFunction ( )
overrideprotecteddefault

Member Function Documentation

◆ GetMaximumInputValue()

template<typename TScalar , typename TRGBPixel >
virtual ScalarType itk::Function::ColormapFunction< TScalar, TRGBPixel >::GetMaximumInputValue ( ) const
virtual

Referenced by itk::Function::ColormapFunction< TScalar, TRGBPixel >::PrintSelf().

◆ GetMaximumRGBComponentValue()

template<typename TScalar , typename TRGBPixel >
virtual RGBComponentType itk::Function::ColormapFunction< TScalar, TRGBPixel >::GetMaximumRGBComponentValue ( ) const
virtual

Referenced by itk::Function::ColormapFunction< TScalar, TRGBPixel >::PrintSelf().

◆ GetMinimumInputValue()

template<typename TScalar , typename TRGBPixel >
virtual ScalarType itk::Function::ColormapFunction< TScalar, TRGBPixel >::GetMinimumInputValue ( ) const
virtual

Referenced by itk::Function::ColormapFunction< TScalar, TRGBPixel >::PrintSelf().

◆ GetMinimumRGBComponentValue()

template<typename TScalar , typename TRGBPixel >
virtual RGBComponentType itk::Function::ColormapFunction< TScalar, TRGBPixel >::GetMinimumRGBComponentValue ( ) const
virtual

Referenced by itk::Function::ColormapFunction< TScalar, TRGBPixel >::PrintSelf().

◆ GetNameOfClass()

template<typename TScalar , typename TRGBPixel >
virtual const char* itk::Function::ColormapFunction< TScalar, TRGBPixel >::GetNameOfClass ( ) const
virtual

Run-time type information (and related methods).

Reimplemented from itk::Object.

◆ operator!=()

template<typename TScalar , typename TRGBPixel >
virtual bool itk::Function::ColormapFunction< TScalar, TRGBPixel >::operator!= ( const ColormapFunction< TScalar, TRGBPixel > &  ) const
inlinevirtual

Definition at line 76 of file itkColormapFunction.h.

◆ operator()()

template<typename TScalar , typename TRGBPixel >
virtual RGBPixelType itk::Function::ColormapFunction< TScalar, TRGBPixel >::operator() ( const ScalarType &  ) const
pure virtual

Implemented in itk::Function::CustomColormapFunction< TScalar, TRGBPixel >, itk::Function::JetColormapFunction< TScalar, TRGBPixel >, itk::Function::GreyColormapFunction< TScalar, TRGBPixel >, itk::Function::HotColormapFunction< TScalar, TRGBPixel >, itk::Function::HSVColormapFunction< TScalar, TRGBPixel >, itk::Function::OverUnderColormapFunction< TScalar, TRGBPixel >, itk::Function::RedColormapFunction< TScalar, TRGBPixel >, itk::Function::SpringColormapFunction< TScalar, TRGBPixel >, itk::Function::SummerColormapFunction< TScalar, TRGBPixel >, itk::Function::WinterColormapFunction< TScalar, TRGBPixel >, itk::Function::AutumnColormapFunction< TScalar, TRGBPixel >, itk::Function::BlueColormapFunction< TScalar, TRGBPixel >, itk::Function::CoolColormapFunction< TScalar, TRGBPixel >, itk::Function::CopperColormapFunction< TScalar, TRGBPixel >, and itk::Function::GreenColormapFunction< TScalar, TRGBPixel >.

◆ operator==()

template<typename TScalar , typename TRGBPixel >
virtual bool itk::Function::ColormapFunction< TScalar, TRGBPixel >::operator== ( const ColormapFunction< TScalar, TRGBPixel > &  other) const
inlinevirtual

Definition at line 82 of file itkColormapFunction.h.

◆ PrintSelf()

template<typename TScalar , typename TRGBPixel >
void itk::Function::ColormapFunction< TScalar, TRGBPixel >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
inlineoverrideprotectedvirtual

Map [min, max] input values to [0, 1].

Reimplemented from itk::Object.

Definition at line 133 of file itkColormapFunction.h.

References itk::Function::ColormapFunction< TScalar, TRGBPixel >::GetMaximumInputValue(), itk::Function::ColormapFunction< TScalar, TRGBPixel >::GetMaximumRGBComponentValue(), itk::Function::ColormapFunction< TScalar, TRGBPixel >::GetMinimumInputValue(), itk::Function::ColormapFunction< TScalar, TRGBPixel >::GetMinimumRGBComponentValue(), and itk::Object::PrintSelf().

◆ RescaleInputValue()

template<typename TScalar , typename TRGBPixel >
RealType itk::Function::ColormapFunction< TScalar, TRGBPixel >::RescaleInputValue ( ScalarType  v) const
inlineprotected

Map [min, max] input values to [0, 1].

Definition at line 105 of file itkColormapFunction.h.

References itk::Function::ColormapFunction< TScalar, TRGBPixel >::m_MaximumInputValue, and itk::Function::ColormapFunction< TScalar, TRGBPixel >::m_MinimumInputValue.

◆ RescaleRGBComponentValue()

template<typename TScalar , typename TRGBPixel >
RGBComponentType itk::Function::ColormapFunction< TScalar, TRGBPixel >::RescaleRGBComponentValue ( RealType  v) const
inlineprotected

Map [0, 1] value to [min, max] rgb component values.

Definition at line 123 of file itkColormapFunction.h.

References itk::Function::ColormapFunction< TScalar, TRGBPixel >::m_MaximumRGBComponentValue, and itk::Function::ColormapFunction< TScalar, TRGBPixel >::m_MinimumRGBComponentValue.

◆ SetMaximumInputValue()

template<typename TScalar , typename TRGBPixel >
virtual void itk::Function::ColormapFunction< TScalar, TRGBPixel >::SetMaximumInputValue ( ScalarType  _arg)
virtual

◆ SetMaximumRGBComponentValue()

template<typename TScalar , typename TRGBPixel >
virtual void itk::Function::ColormapFunction< TScalar, TRGBPixel >::SetMaximumRGBComponentValue ( RGBComponentType  _arg)
virtual

◆ SetMinimumInputValue()

template<typename TScalar , typename TRGBPixel >
virtual void itk::Function::ColormapFunction< TScalar, TRGBPixel >::SetMinimumInputValue ( ScalarType  _arg)
virtual

◆ SetMinimumRGBComponentValue()

template<typename TScalar , typename TRGBPixel >
virtual void itk::Function::ColormapFunction< TScalar, TRGBPixel >::SetMinimumRGBComponentValue ( RGBComponentType  _arg)
virtual

Member Data Documentation

◆ m_MaximumInputValue

template<typename TScalar , typename TRGBPixel >
ScalarType itk::Function::ColormapFunction< TScalar, TRGBPixel >::m_MaximumInputValue
private

Map [min, max] input values to [0, 1].

Definition at line 151 of file itkColormapFunction.h.

Referenced by itk::Function::ColormapFunction< TScalar, TRGBPixel >::ColormapFunction(), and itk::Function::ColormapFunction< TScalar, TRGBPixel >::RescaleInputValue().

◆ m_MaximumRGBComponentValue

template<typename TScalar , typename TRGBPixel >
RGBComponentType itk::Function::ColormapFunction< TScalar, TRGBPixel >::m_MaximumRGBComponentValue
private

Map [min, max] input values to [0, 1].

Definition at line 154 of file itkColormapFunction.h.

Referenced by itk::Function::ColormapFunction< TScalar, TRGBPixel >::ColormapFunction(), and itk::Function::ColormapFunction< TScalar, TRGBPixel >::RescaleRGBComponentValue().

◆ m_MinimumInputValue

template<typename TScalar , typename TRGBPixel >
ScalarType itk::Function::ColormapFunction< TScalar, TRGBPixel >::m_MinimumInputValue
private

Map [min, max] input values to [0, 1].

Definition at line 150 of file itkColormapFunction.h.

Referenced by itk::Function::ColormapFunction< TScalar, TRGBPixel >::ColormapFunction(), and itk::Function::ColormapFunction< TScalar, TRGBPixel >::RescaleInputValue().

◆ m_MinimumRGBComponentValue

template<typename TScalar , typename TRGBPixel >
RGBComponentType itk::Function::ColormapFunction< TScalar, TRGBPixel >::m_MinimumRGBComponentValue
private

Map [min, max] input values to [0, 1].

Definition at line 153 of file itkColormapFunction.h.

Referenced by itk::Function::ColormapFunction< TScalar, TRGBPixel >::ColormapFunction(), and itk::Function::ColormapFunction< TScalar, TRGBPixel >::RescaleRGBComponentValue().

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