channel_algorithm.hpp File Reference

Channel algorithms. More...

#include "gil_config.hpp"
#include "channel.hpp"
#include <boost/mpl/less.hpp>
#include <boost/mpl/integral_c.hpp>
#include <boost/mpl/greater.hpp>
#include <boost/type_traits.hpp>

Include dependency graph for channel_algorithm.hpp:

This graph shows which files directly or indirectly include this file:

Classes
struct	boost::gil::detail::channel_converter_unsigned_impl< SrcChannelV, DstChannelV, SrcIsIntegral, DstIsIntegral >
	This is the default implementation. Performance specializatons are provided. More...
struct	boost::gil::detail::channel_converter_unsigned_integral< SrcChannelV, DstChannelV, SrcIsGreater >
struct	boost::gil::detail::channel_converter_unsigned_integral_impl< SrcChannelV, DstChannelV, SrcLessThanDst, SrcDivisible >
struct	boost::gil::detail::channel_converter_unsigned_integral_nondivisible< SrcChannelV, DstChannelV, SrcLessThanDst, CannotFitInInteger >
struct	boost::gil::detail::unsigned_integral_max_value< UnsignedIntegralChannel >
struct	boost::gil::detail::unsigned_integral_max_value< uint8_t >
struct	boost::gil::detail::unsigned_integral_max_value< uint16_t >
struct	boost::gil::detail::unsigned_integral_max_value< uint32_t >
struct	boost::gil::detail::unsigned_integral_max_value< packed_channel_value< K > >
struct	boost::gil::detail::unsigned_integral_num_bits< UnsignedIntegralChannel >
struct	boost::gil::detail::unsigned_integral_num_bits< packed_channel_value< K > >
struct	boost::gil::channel_converter_unsigned< SrcChannelV, DstChannelV >
struct	boost::gil::channel_converter_unsigned< T, T >
	Converting a channel to itself - identity operation. More...
struct	boost::gil::detail::channel_converter_unsigned_impl< SrcChannelV, DstChannelV, SrcIsIntegral, DstIsIntegral >
	This is the default implementation. Performance specializatons are provided. More...
struct	boost::gil::detail::channel_converter_unsigned_impl< SrcChannelV, DstChannelV, true, true >
struct	boost::gil::detail::channel_converter_unsigned_integral< SrcChannelV, DstChannelV, true >
struct	boost::gil::detail::channel_converter_unsigned_integral< SrcChannelV, DstChannelV, false >
struct	boost::gil::detail::channel_converter_unsigned_integral_impl< SrcChannelV, DstChannelV, true, true >
struct	boost::gil::detail::channel_converter_unsigned_integral_impl< SrcChannelV, DstChannelV, false, true >
struct	boost::gil::detail::channel_converter_unsigned_integral_impl< uintmax_t, DstChannelV, false, true >
struct	boost::gil::detail::channel_converter_unsigned_integral_impl< SrcChannelV, DstChannelV, SrcLessThanDst, false >
struct	boost::gil::detail::channel_converter_unsigned_integral_nondivisible< SrcChannelV, DstChannelV, true, false >
struct	boost::gil::detail::channel_converter_unsigned_integral_nondivisible< SrcChannelV, DstChannelV, true, true >
struct	boost::gil::detail::channel_converter_unsigned_integral_nondivisible< SrcChannelV, DstChannelV, false, CannotFit >
struct	boost::gil::channel_converter_unsigned< bits32f, DstChannelV >
	bits32f conversion More...
struct	boost::gil::channel_converter_unsigned< SrcChannelV, bits32f >
struct	boost::gil::channel_converter_unsigned< bits32f, bits32f >
struct	boost::gil::channel_converter_unsigned< bits32, bits32f >
	32 bit <-> float channel conversion More...
struct	boost::gil::channel_converter_unsigned< bits32f, bits32 >
	32 bit <-> float channel conversion More...
struct	boost::gil::detail::channel_convert_to_unsigned< ChannelValue >
struct	boost::gil::detail::channel_convert_to_unsigned< bits8s >
struct	boost::gil::detail::channel_convert_to_unsigned< bits16s >
struct	boost::gil::detail::channel_convert_to_unsigned< bits32s >
struct	boost::gil::detail::channel_convert_from_unsigned< ChannelValue >
struct	boost::gil::detail::channel_convert_from_unsigned< bits8s >
struct	boost::gil::detail::channel_convert_from_unsigned< bits16s >
struct	boost::gil::detail::channel_convert_from_unsigned< bits32s >
struct	boost::gil::channel_converter< SrcChannelV, DstChannelV >
	A unary function object converting between channel types. More...
struct	boost::gil::default_channel_converter
	Same as channel_converter, except it takes the destination channel by reference, which allows us to move the templates from the class level to the method level. More...
struct	boost::gil::channel_multiplier_unsigned< ChannelValue >
	This is the default implementation. Performance specializatons are provided. More...
struct	boost::gil::channel_multiplier_unsigned< bits8 >
	Specialization of channel_multiply for 8-bit unsigned channels. More...
struct	boost::gil::channel_multiplier_unsigned< bits16 >
	Specialization of channel_multiply for 16-bit unsigned channels. More...
struct	boost::gil::channel_multiplier_unsigned< bits32f >
	Specialization of channel_multiply for float 0..1 channels. More...
struct	boost::gil::channel_multiplier< ChannelValue >
	A function object to multiply two channels. result = a * b / max_value. More...

Namespaces
	boost
	Duration formatting facet for input.
	boost::gil
	boost::gil::detail

Functions
template<typename DstChannel , typename SrcChannel >
channel_traits< DstChannel > ::value_type	boost::gil::channel_convert (const SrcChannel &src)
	Converting from one channel type to another. More...
uint32_t	boost::gil::detail::div255 (uint32_t in)
uint32_t	boost::gil::detail::div32768 (uint32_t in)
template<typename Channel >
channel_traits< Channel > ::value_type	boost::gil::channel_multiply (Channel a, Channel b)
	A function multiplying two channels. result = a * b / max_value. More...
template<typename Channel >
channel_traits< Channel > ::value_type	boost::gil::channel_invert (Channel x)
	Default implementation. More...

Detailed Description

Channel algorithms.

Author

Lubomir Bourdev and Hailin Jin
Adobe Systems Incorporated

Date

2005-2007
Last updated on May 6, 2007

Definitions of standard GIL 8-bit, 16-bit, 32-bit channels