1 | /* |
2 | Copyright 2005-2007 Adobe Systems Incorporated |
3 | |
4 | Use, modification and distribution are subject to the Boost Software License, |
5 | Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
6 | http://www.boost.org/LICENSE_1_0.txt). |
7 | |
8 | See http://opensource.adobe.com/gil for most recent version including documentation. |
9 | */ |
10 | |
11 | /*************************************************************************************************/ |
12 | |
13 | #ifndef GIL_RGB_H |
14 | #define GIL_RGB_H |
15 | |
16 | //////////////////////////////////////////////////////////////////////////////////////// |
17 | /// \file |
18 | /// \brief Support for RGB color space and variants |
19 | /// \author Lubomir Bourdev and Hailin Jin \n |
20 | /// Adobe Systems Incorporated |
21 | /// \date 2005-2007 \n Last updated on October 10, 2007 |
22 | //////////////////////////////////////////////////////////////////////////////////////// |
23 | |
24 | #include <cstddef> |
25 | #include <boost/mpl/range_c.hpp> |
26 | #include <boost/mpl/vector_c.hpp> |
27 | #include "gil_config.hpp" |
28 | #include "metafunctions.hpp" |
29 | #include "planar_pixel_iterator.hpp" |
30 | |
31 | namespace boost { namespace gil { |
32 | |
33 | /// \addtogroup ColorNameModel |
34 | /// \{ |
35 | |
36 | /// \brief Red |
37 | struct red_t {}; |
38 | |
39 | /// \brief Green |
40 | struct green_t {}; |
41 | |
42 | /// \brief Blue |
43 | struct blue_t {}; |
44 | /// \} |
45 | |
46 | /// \ingroup ColorSpaceModel |
47 | typedef mpl::vector3<red_t,green_t,blue_t> rgb_t; |
48 | |
49 | /// \ingroup LayoutModel |
50 | typedef layout<rgb_t> rgb_layout_t; |
51 | /// \ingroup LayoutModel |
52 | typedef layout<rgb_t, mpl::vector3_c<int,2,1,0> > bgr_layout_t; |
53 | |
54 | /// \ingroup ImageViewConstructors |
55 | /// \brief from raw RGB planar data |
56 | template <typename IC> |
57 | inline |
58 | typename type_from_x_iterator<planar_pixel_iterator<IC,rgb_t> >::view_t |
59 | planar_rgb_view(std::size_t width, std::size_t height, |
60 | IC r, IC g, IC b, |
61 | std::ptrdiff_t rowsize_in_bytes) { |
62 | typedef typename type_from_x_iterator<planar_pixel_iterator<IC,rgb_t> >::view_t RView; |
63 | return RView(width, height, |
64 | typename RView::locator(planar_pixel_iterator<IC,rgb_t>(r,g,b), |
65 | rowsize_in_bytes)); |
66 | } |
67 | |
68 | } } // namespace boost::gil |
69 | |
70 | #endif |
71 | |