DGtal::functors::ColorRGBEncoder< TValue > Struct Template Reference

#include <DGtal/io/colormaps/BasicColorToScalarFunctors.h>

Public Types
typedef TValue	Value

Public Member Functions
Value	operator() (const Color &aCol) const

Detailed Description

template<typename TValue>
struct DGtal::functors::ColorRGBEncoder< TValue >

Basic color to scalar functor which returns the code of the RGB color (DGtal_uint32 casted into TValue) .

Definition at line 113 of file BasicColorToScalarFunctors.h.

Member Typedef Documentation

Value

template<typename TValue >

typedef TValue DGtal::functors::ColorRGBEncoder< TValue >::Value

Definition at line 115 of file BasicColorToScalarFunctors.h.

Member Function Documentation

operator()()

template<typename TValue >

Value DGtal::functors::ColorRGBEncoder< TValue >::operator() ( const Color & aCol ) const

inline

Definition at line 118 of file BasicColorToScalarFunctors.h.

      {
        return static_cast<Value> (aCol.getRGB()); 
      }

References DGtal::Color::getRGB().

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

• BasicColorToScalarFunctors.h