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details Lab2RGBPrimeFunctor Class Template Reference VIGRA

Convert perceptual uniform CIE L*a*b* into non-linear (gamma corrected) R'G'B'. More...

#include "vigra/colorconversions.hxx"


Public Types

typedef TinyVector< T, 3 > argument_type
typedef XYZ2RGBFunctor< T
>::result_type 
result_type
typedef XYZ2RGBFunctor< T
>::result_type 
value_type

Public Methods

 Lab2RGBPrimeFunctor ()
 Lab2RGBPrimeFunctor (component_type max)
template<class V> result_type operator() (V const &lab) const


Detailed Description


template<class T>
class vigra::Lab2RGBPrimeFunctor< T >

Convert perceptual uniform CIE L*a*b* into non-linear (gamma corrected) R'G'B'.

#include "vigra/colorconversions.hxx"
Namespace: vigra

The functor realizes the inverse of the transformation described in vigra::RGBPrime2LabFunctor

Traits defined:

FunctorTraits::isUnaryFunctor is true (VigraTrueType)


Member Typedef Documentation


typedef TinyVector<T, 3> argument_type

 

the functor's argument type. (Actually, the argument type can be any vector type with the same interface. But this cannot be expressed in a typedef.)


typedef XYZ2RGBFunctor<T>::result_type result_type

 

the functor's result type


typedef XYZ2RGBFunctor<T>::result_type value_type

 

Deprecated:
use argument_type and result_type


Constructor & Destructor Documentation


Lab2RGBPrimeFunctor   [inline]

 

default constructor. The maximum value for each RGB component defaults to 255.


Lab2RGBPrimeFunctor component_type    max [inline]

 

constructor

  • max - the maximum value for each RGB component


Member Function Documentation


result_type operator() V const &    lab const [inline]

 

apply the transformation


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

© Ullrich Köthe (koethe@informatik.uni-hamburg.de)
Cognitive Systems Group, University of Hamburg, Germany

html generated using doxygen and Python
VIGRA 1.5.0 (7 Dec 2006)