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itk::RGBPixel< TComponent > Class Template Reference
[Image Representation Objects]

Represent Red, Green and Blue component for color images. More...

#include <itkRGBPixel.h>

Inheritance diagram for itk::RGBPixel< TComponent >:

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Collaboration diagram for itk::RGBPixel< TComponent >:

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List of all members.

Public Types

typedef RGBPixel Self
typedef FixedArray< TComponent, 3 > SuperClass
typedef FixedArray< TComponent, 3 > BaseArray
typedef TComponent ComponentType
typedef SuperClass::ValueType ValueType

Public Member Functions

ComponentType GetNthComponent (int c) const
ComponentType GetScalarValue () const
void SetNthComponent (int c, const ComponentType &v)
void SetRed (ComponentType red)
void SetGreen (ComponentType green)
void SetBlue (ComponentType blue)
void Set (ComponentType red, ComponentType green, ComponentType blue)
const ComponentTypeGetRed (void) const
const ComponentTypeGetGreen (void) const
const ComponentTypeGetBlue (void) const
ComponentType GetLuminance (void) const
 itkStaticConstMacro (Dimension, unsigned int, 3)
 itkStaticConstMacro (Length, unsigned int, 3)
 RGBPixel ()
 RGBPixel (const ComponentType &r)
 RGBPixel (const Self &r)
 RGBPixel (const ComponentType r[3])
Selfoperator= (const Self &r)
Selfoperator= (const ComponentType r[3])
Self operator+ (const Self &vec) const
Self operator- (const Self &vec) const
const Selfoperator+= (const Self &vec)
const Selfoperator-= (const Self &vec)
Self operator * (const ComponentType &f) const

Static Public Member Functions

int GetNumberOfComponents ()

Detailed Description

template<typename TComponent = unsigned short>
class itk::RGBPixel< TComponent >

Represent Red, Green and Blue component for color images.

This class is templated over the representation used for each component.

The following syntax for assigning an index is allowed/suggested:

RGBPixel<float> pixel; pixel = 1.0f, 0.0f, .5f; RGBPixel<char> pixelArray[2]; pixelArray[0] = 255, 255, 255; pixelArray[1] = 255, 255, 244;

Since RGBPixel is a subclass of Array, you can access its components as: pixel[0], pixel[1], pixel[2]

Definition at line 51 of file itkRGBPixel.h.


Member Typedef Documentation

template<typename TComponent = unsigned short>
typedef FixedArray<TComponent, 3> itk::RGBPixel< TComponent >::BaseArray
 

Convenience typedefs.

Definition at line 64 of file itkRGBPixel.h.

template<typename TComponent = unsigned short>
typedef TComponent itk::RGBPixel< TComponent >::ComponentType
 

Define the component type.

Definition at line 67 of file itkRGBPixel.h.

template<typename TComponent = unsigned short>
typedef RGBPixel itk::RGBPixel< TComponent >::Self
 

Standard class typedefs.

Definition at line 55 of file itkRGBPixel.h.

template<typename TComponent = unsigned short>
typedef FixedArray<TComponent, 3> itk::RGBPixel< TComponent >::SuperClass
 

Definition at line 56 of file itkRGBPixel.h.

template<typename TComponent = unsigned short>
typedef SuperClass::ValueType itk::RGBPixel< TComponent >::ValueType
 

The element type stored at each location in the FixedArray.

Reimplemented from itk::FixedArray< TComponent, 3 >.

Definition at line 68 of file itkRGBPixel.h.


Constructor & Destructor Documentation

template<typename TComponent = unsigned short>
itk::RGBPixel< TComponent >::RGBPixel  )  [inline]
 

Default constructor has nothing to do.

Definition at line 71 of file itkRGBPixel.h.

template<typename TComponent = unsigned short>
itk::RGBPixel< TComponent >::RGBPixel const ComponentType r  )  [inline]
 

Default constructor has nothing to do.

Definition at line 72 of file itkRGBPixel.h.

template<typename TComponent = unsigned short>
itk::RGBPixel< TComponent >::RGBPixel const Self r  )  [inline]
 

Pass-through constructor for the Array base class.

Definition at line 76 of file itkRGBPixel.h.

template<typename TComponent = unsigned short>
itk::RGBPixel< TComponent >::RGBPixel const ComponentType  r[3]  )  [inline]
 

Pass-through constructor for the Array base class.

Definition at line 77 of file itkRGBPixel.h.


Member Function Documentation

template<typename TComponent = unsigned short>
const ComponentType& itk::RGBPixel< TComponent >::GetBlue void   )  const [inline]
 

Get the Blue component.

Definition at line 134 of file itkRGBPixel.h.

Referenced by itk::BluePixelAccessor< T >::Get().

template<typename TComponent = unsigned short>
const ComponentType& itk::RGBPixel< TComponent >::GetGreen void   )  const [inline]
 

Get the Green component.

Definition at line 131 of file itkRGBPixel.h.

Referenced by itk::GreenPixelAccessor< T >::Get().

template<typename TComponent = unsigned short>
ComponentType itk::RGBPixel< TComponent >::GetLuminance void   )  const
 

Get Luminance out of RGB

template<typename TComponent = unsigned short>
ComponentType itk::RGBPixel< TComponent >::GetNthComponent int  c  )  const [inline]
 

Return the value for the Nth component.

Definition at line 98 of file itkRGBPixel.h.

template<typename TComponent = unsigned short>
int itk::RGBPixel< TComponent >::GetNumberOfComponents  )  [inline, static]
 

Return the number of components.

Definition at line 95 of file itkRGBPixel.h.

template<typename TComponent = unsigned short>
const ComponentType& itk::RGBPixel< TComponent >::GetRed void   )  const [inline]
 

Get the Red component.

Definition at line 128 of file itkRGBPixel.h.

Referenced by itk::RedPixelAccessor< T >::Get().

template<typename TComponent = unsigned short>
ComponentType itk::RGBPixel< TComponent >::GetScalarValue  )  const [inline]
 

Return the value for the Nth component.

Definition at line 102 of file itkRGBPixel.h.

template<typename TComponent = unsigned short>
itk::RGBPixel< TComponent >::itkStaticConstMacro Length  ,
unsigned  int,
 

Dimension of the vector space.

template<typename TComponent = unsigned short>
itk::RGBPixel< TComponent >::itkStaticConstMacro Dimension  ,
unsigned  int,
 

Dimension of the vector space.

template<typename TComponent = unsigned short>
Self itk::RGBPixel< TComponent >::operator * const ComponentType f  )  const
 

Aritmetic operations between pixels. Return a new RGBPixel.

template<typename TComponent = unsigned short>
Self itk::RGBPixel< TComponent >::operator+ const Self vec  )  const
 

Aritmetic operations between pixels. Return a new RGBPixel.

template<typename TComponent = unsigned short>
const Self& itk::RGBPixel< TComponent >::operator+= const Self vec  ) 
 

Aritmetic operations between pixels. Return a new RGBPixel.

template<typename TComponent = unsigned short>
Self itk::RGBPixel< TComponent >::operator- const Self vec  )  const
 

Aritmetic operations between pixels. Return a new RGBPixel.

template<typename TComponent = unsigned short>
const Self& itk::RGBPixel< TComponent >::operator-= const Self vec  ) 
 

Aritmetic operations between pixels. Return a new RGBPixel.

template<typename TComponent = unsigned short>
Self& itk::RGBPixel< TComponent >::operator= const ComponentType  r[3]  ) 
 

Pass-through assignment operator for the Array base class.

template<typename TComponent = unsigned short>
Self& itk::RGBPixel< TComponent >::operator= const Self r  ) 
 

Pass-through assignment operator for the Array base class.

template<typename TComponent = unsigned short>
void itk::RGBPixel< TComponent >::Set ComponentType  red,
ComponentType  green,
ComponentType  blue
[inline]
 

Set the three components.

Definition at line 124 of file itkRGBPixel.h.

Referenced by itk::Function::ComposeRGB< TInput >::operator()().

template<typename TComponent = unsigned short>
void itk::RGBPixel< TComponent >::SetBlue ComponentType  blue  )  [inline]
 

Set the Blue component.

Definition at line 121 of file itkRGBPixel.h.

Referenced by itk::BluePixelAccessor< T >::Set().

template<typename TComponent = unsigned short>
void itk::RGBPixel< TComponent >::SetGreen ComponentType  green  )  [inline]
 

Set the Green component.

Definition at line 118 of file itkRGBPixel.h.

Referenced by itk::GreenPixelAccessor< T >::Set().

template<typename TComponent = unsigned short>
void itk::RGBPixel< TComponent >::SetNthComponent int  c,
const ComponentType v
[inline]
 

Set the Nth component to v.

Definition at line 111 of file itkRGBPixel.h.

template<typename TComponent = unsigned short>
void itk::RGBPixel< TComponent >::SetRed ComponentType  red  )  [inline]
 

Set the Red component.

Definition at line 115 of file itkRGBPixel.h.

Referenced by itk::RedPixelAccessor< T >::Set().


The documentation for this class was generated from the following file:
Generated at Wed Mar 30 01:13:45 2005 for ITK by doxygen 1.3.9.1 written by Dimitri van Heesch, © 1997-2000