png::convert_color_space< rgb_pixel > Struct Template Reference

Converts image color space. More...

#include <convert_color_space.hpp>

Inheritance diagram for png::convert_color_space< rgb_pixel >:

Collaboration diagram for png::convert_color_space< rgb_pixel >:

Public Types
typedef basic_alpha_pixel_traits < component_type >	alpha_traits
typedef traits::component_type	component_type
typedef pixel_traits< rgb_pixel >	traits

Public Member Functions
void	operator() (reader &io) const

Static Protected Member Functions
static void	expand_8_to_16 (png_struct *, png_row_info *row_info, byte *row)
static void	handle_16 (reader &io)
static void	handle_alpha (reader &io, uint_32 filler)
static void	handle_gray (reader &io)
static void	handle_palette (reader &io)
static void	handle_rgb (reader &io)

Detailed Description

template<>
struct png::convert_color_space< rgb_pixel >

Converts image color space.

A specialization for rgb_pixel type.

Member Typedef Documentation

typedef basic_alpha_pixel_traits< component_type > png::detail::convert_color_space_impl< rgb_pixel >::alpha_traits

inherited

typedef traits::component_type png::detail::convert_color_space_impl< rgb_pixel >::component_type

inherited

typedef pixel_traits< rgb_pixel > png::detail::convert_color_space_impl< rgb_pixel >::traits

inherited

Member Function Documentation

static void png::detail::convert_color_space_impl< rgb_pixel >::expand_8_to_16 ( png_struct *  , png_row_info *  row_info, byte *  row  )

inlinestaticprotectedinherited

static void png::detail::convert_color_space_impl< rgb_pixel >::handle_16 ( reader &  io )

inlinestaticprotectedinherited

References png::detail::convert_color_space_impl< pixel >::expand_8_to_16(), and png::io_base::get_bit_depth().

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static void png::detail::convert_color_space_impl< rgb_pixel >::handle_alpha ( reader &  io, uint_32  filler  )

inlinestaticprotectedinherited

References png::chunk_tRNS, png::color_mask_alpha, png::filler_after, png::io_base::get_color_type(), and png::io_base::has_chunk().

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static void png::detail::convert_color_space_impl< rgb_pixel >::handle_gray ( reader &  io )

inlinestaticprotectedinherited

References png::color_mask_alpha, png::color_type_gray, png::io_base::get_bit_depth(), and png::io_base::get_color_type().

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static void png::detail::convert_color_space_impl< rgb_pixel >::handle_palette ( reader &  io )

inlinestaticprotectedinherited

References png::color_type_palette, png::image_info::drop_palette(), png::io_base::get_color_type(), and png::io_base::get_info().

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static void png::detail::convert_color_space_impl< rgb_pixel >::handle_rgb ( reader &  io )

inlinestaticprotectedinherited

References png::color_mask_palette, png::color_mask_rgb, png::io_base::get_color_type(), and png::io_base::set_rgb_to_gray().

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void png::detail::convert_color_space_impl< rgb_pixel >::operator() ( reader &  io ) const

inlineinherited

References png::basic_alpha_pixel_traits< component >::get_alpha_filler(), png::detail::convert_color_space_impl< pixel >::handle_16(), png::detail::convert_color_space_impl< pixel >::handle_alpha(), png::detail::convert_color_space_impl< pixel >::handle_gray(), png::detail::convert_color_space_impl< pixel >::handle_palette(), png::detail::convert_color_space_impl< pixel >::handle_rgb(), png::io_base::set_bit_depth(), and png::io_base::set_color_type().

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

• /usr/include/png++/convert_color_space.hpp