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details RedAccessor
[Accessors for RGBValue]
VIGRA

#include <vigra/rgbvalue.hxx>

List of all members.

Public Member Functions

template<class ITERATOR, class DIFFERENCE>
value_type const & operator() (ITERATOR const &i, DIFFERENCE d) const
template<class ITERATOR>
value_type const & operator() (ITERATOR const &i) const
template<class V, class ITERATOR, class DIFFERENCE>
void set (V value, ITERATOR const &i, DIFFERENCE d) const
template<class V, class ITERATOR>
void set (V value, ITERATOR const &i) const


Detailed Description

template<class RGBVALUE>
class vigra::RedAccessor< RGBVALUE >

Encapsulate access to red band of an rgb value.

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


Member Function Documentation

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

Get value of the red component at an offset

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

Get value of the red component

template<class V, class ITERATOR, class DIFFERENCE>
void set ( value,
ITERATOR const &  i,
DIFFERENCE  d 
) const

Set value of the red component at an offset. The type V of the passed in value is automatically converted to value_type.

template<class V, class ITERATOR>
void set ( value,
ITERATOR const &  i 
) const

Set value of the red component. The type V of the passed in value is automatically converted to value_type.


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

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VIGRA 1.6.0 (13 Aug 2008)