html/reference/rgb_8hpp_source.html

 /*

     Copyright 2005-2007 Adobe Systems Incorporated


     Use, modification and distribution are subject to the Boost Software License,

     Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at

     http://www.boost.org/LICENSE_1_0.txt).


     See http://opensource.adobe.com/gil for most recent version including documentation.

 */


 /*************************************************************************************************/


 #ifndef GIL_RGB_H

 #define GIL_RGB_H


 #include <cstddef>

 #include <boost/mpl/range_c.hpp>

 #include <boost/mpl/vector_c.hpp>

 #include "gil_config.hpp"

 #include "metafunctions.hpp"

 #include "planar_pixel_iterator.hpp"


 namespace boost { namespace gil {


 struct red_t {};


 struct green_t {};


 struct blue_t {};


 typedef mpl::vector3<red_t,green_t,blue_t> rgb_t;


 typedef layout<rgb_t> rgb_layout_t;

 typedef layout<rgb_t, mpl::vector3_c<int,2,1,0> > bgr_layout_t;


 template <typename IC>

 inline

 typename type_from_x_iterator<planar_pixel_iterator<IC,rgb_t> >::view_t

 planar_rgb_view(std::size_t width, std::size_t height,

                 IC r, IC g, IC b,

                 std::ptrdiff_t rowsize_in_bytes) {

     typedef typename type_from_x_iterator<planar_pixel_iterator<IC,rgb_t> >::view_t RView;

     return RView(width, height,

                  typename RView::locator(planar_pixel_iterator<IC,rgb_t>(r,g,b),

                                          rowsize_in_bytes));

 }


 } }  // namespace boost::gil


 #endif

metafunctions.hpp
metafunctions that construct types or return type properties

boost::gil::planar_pixel_iterator
An iterator over planar pixels. Models HomogeneousColorBaseConcept, PixelIteratorConcept, HomogeneousPixelBasedConcept, MemoryBasedIteratorConcept, HasDynamicXStepTypeConcept.
Definition: algorithm.hpp:53

planar_pixel_iterator.hpp
planar pixel pointer class

boost::gil::green_t
Green.
Definition: rgb.hpp:40

boost::gil::type_from_x_iterator
Given a pixel iterator defining access to pixels along a row, returns the types of the corresponding ...
Definition: metafunctions.hpp:252

boost::gil::layout
Represents a color space and ordering of channels in memory.
Definition: utilities.hpp:317

boost::gil::blue_t
Blue.
Definition: rgb.hpp:43

boost::gil::planar_rgb_view
type_from_x_iterator< planar_pixel_iterator< IC, rgb_t > >::view_t planar_rgb_view(std::size_t width, std::size_t height, IC r, IC g, IC b, std::ptrdiff_t rowsize_in_bytes)
from raw RGB planar data
Definition: rgb.hpp:59

gil_config.hpp
GIL configuration file.

boost::gil::red_t
Red.
Definition: rgb.hpp:37