rgb_to_luminance_fn Struct Template Reference #include <color_convert.hpp> List of all members. Detailed Description template<typename RedChannel, typename GreenChannel, typename BlueChannel, typename GrayChannelValue> struct boost::gil::detail::rgb_to_luminance_fn< RedChannel, GreenChannel, BlueChannel, GrayChannelValue > red * .3 + green * .59 + blue * .11 + .5 Public Member Functions GrayChannelValue  operator() (const RedChannel &red, const GreenChannel &green, const BlueChannel &blue) const The documentation for this struct was generated from the following file: color_convert.hpp