color_convert.hpp File Reference

GIL default color space conversions. More...

#include <functional>
#include <boost/gil/gil_config.hpp>
#include <boost/gil/channel_algorithm.hpp>
#include <boost/gil/pixel.hpp>
#include <boost/gil/gray.hpp>
#include <boost/gil/rgb.hpp>
#include <boost/gil/rgba.hpp>
#include <boost/gil/cmyk.hpp>
#include <boost/gil/metafunctions.hpp>
#include <boost/gil/utilities.hpp>
#include <boost/gil/color_base_algorithm.hpp>

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Data Structures
struct	boost::gil::default_color_converter_impl< C1, C2 >
	Color Convertion function object. To be specialized for every src/dst color space. More...
struct	boost::gil::default_color_converter_impl< C, C >
	When the color space is the same, color convertion performs channel depth conversion. More...
struct	boost::gil::detail::rgb_to_luminance_fn< RedChannel, GreenChannel, BlueChannel, GrayChannelValue >
	red * .3 + green * .59 + blue * .11 + .5 More...
struct	boost::gil::detail::rgb_to_luminance_fn< uint8_t, uint8_t, uint8_t, GrayChannelValue >
struct	boost::gil::default_color_converter_impl< gray_t, rgb_t >
	Gray to RGB. More...
struct	boost::gil::default_color_converter_impl< gray_t, cmyk_t >
	Gray to CMYK. More...
struct	boost::gil::default_color_converter_impl< gray_t, C2 >
	Converting GRAY to any pixel type. Note: Supports homogeneous pixels only. More...
struct	boost::gil::default_color_converter_impl< rgb_t, gray_t >
	RGB to Gray. More...
struct	boost::gil::default_color_converter_impl< rgb_t, cmyk_t >
	RGB to CMYK (not the fastest code in the world) More...
struct	boost::gil::default_color_converter_impl< cmyk_t, rgb_t >
	CMYK to RGB (not the fastest code in the world) More...
struct	boost::gil::default_color_converter_impl< cmyk_t, gray_t >
	CMYK to Gray. More...
struct	boost::gil::default_color_converter_impl< cmyk_t, C2 >
	Converting CMYK to any pixel type. Note: Supports homogeneous pixels only. More...
struct	boost::gil::default_color_converter_impl< gray_t, rgba_t >
	Converting grayscale pixel type to RGBA. Note: Supports homogeneous pixels only. More...
struct	boost::gil::default_color_converter_impl< rgb_t, rgba_t >
	Converting grayscale pixel type to RGBA. Note: Supports homogeneous pixels only. More...
struct	boost::gil::default_color_converter_impl< rgba_t, C2 >
	Converting RGBA to any pixel type. Note: Supports homogeneous pixels only. More...
struct	boost::gil::default_color_converter_impl< rgba_t, rgba_t >
	Unfortunately RGBA to RGBA must be explicitly provided - otherwise we get ambiguous specialization error. More...
struct	boost::gil::default_color_converter
	class for color-converting one pixel to another More...
Namespaces
namespace	boost
namespace	boost::gil
namespace	boost::gil::detail
Functions
template<typename GrayChannel , typename RedChannel , typename GreenChannel , typename BlueChannel >
channel_traits< GrayChannel > ::value_type	boost::gil::detail::rgb_to_luminance (const RedChannel &red, const GreenChannel &green, const BlueChannel &blue)
template<typename Pixel >
channel_type< Pixel >::type	boost::gil::detail::alpha_or_max_impl (const Pixel &p, mpl::true_)
template<typename Pixel >
channel_type< Pixel >::type	boost::gil::detail::alpha_or_max_impl (const Pixel &, mpl::false_)
template<typename Pixel >
channel_type< Pixel >::type	boost::gil::alpha_or_max (const Pixel &p)
template<typename SrcP , typename DstP >
void	boost::gil::color_convert (const SrcP &src, DstP &dst)
	helper function for converting one pixel to another using GIL default color-converters where ScrP models HomogeneousPixelConcept DstP models HomogeneousPixelValueConcept

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Detailed Description

GIL default color space conversions.

Author:

Lubomir Bourdev and Hailin Jin
Adobe Systems Incorporated

Date:

2005-2007
Last updated on January 30, 2007

Support for fast and simple color conversion. Accurate color conversion using color profiles can be supplied separately in a dedicated module

Definition in file color_convert.hpp.