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details RGBToGrayAccessor
[Accessors for RGBValue]
VIGRA

#include <vigra/rgbvalue.hxx>

List of all members.

Public Member Functions

template<class ITERATOR, class DIFFERENCE>
value_type operator() (ITERATOR const &i, DIFFERENCE d) const
template<class ITERATOR>
value_type operator() (ITERATOR const &i) const


Detailed Description

template<class RGBVALUE>
class vigra::RGBToGrayAccessor< RGBVALUE >

Encapsulate access to luminance of an rgb value.

#include <vigra/rgbvalue.hxx>
Namespace: vigra


Member Function Documentation

template<class ITERATOR, class DIFFERENCE>
value_type operator() ( ITERATOR const &  i,
DIFFERENCE  d 
) const

Get value of the luminance at an offset

template<class ITERATOR>
value_type operator() ( ITERATOR const &  i  )  const

Get value of the luminance


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

© Ullrich Köthe (ullrich.koethe@iwr.uni-heidelberg.de)
Heidelberg Collaboratory for Image Processing, University of Heidelberg, Germany

html generated using doxygen and Python
vigra 1.7.1 (3 Dec 2010)