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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">// Copyright 2005-2007 Adobe Systems Incorporated</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">// Distributed under the Boost Software License, Version 1.0</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment">// See accompanying file LICENSE_1_0.txt or copy at</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment">// http://www.boost.org/LICENSE_1_0.txt</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="preprocessor">#ifndef BOOST_GIL_METAFUNCTIONS_HPP</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="preprocessor">#define BOOST_GIL_METAFUNCTIONS_HPP</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;</div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="preprocessor">#include &lt;boost/gil/channel.hpp&gt;</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="preprocessor">#include &lt;boost/gil/dynamic_step.hpp&gt;</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#include &lt;boost/gil/concepts.hpp&gt;</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="preprocessor">#include &lt;boost/mpl/accumulate.hpp&gt;</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#include &lt;boost/mpl/back.hpp&gt;</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#include &lt;boost/mpl/bool.hpp&gt;</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor">#include &lt;boost/mpl/if.hpp&gt;</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor">#include &lt;boost/mpl/pop_back.hpp&gt;</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#include &lt;boost/mpl/push_back.hpp&gt;</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#include &lt;boost/mpl/transform.hpp&gt;</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &lt;boost/mpl/vector.hpp&gt;</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &lt;boost/mpl/vector_c.hpp&gt;</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &lt;boost/type_traits.hpp&gt;</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &lt;iterator&gt;</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceboost.html">boost</a> { <span class="keyword">namespace </span>gil {</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="comment">// forward declarations</span></div><div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1pixel.html"> 31</a></span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> L&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1pixel.html">pixel</a>;</div><div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1packed__pixel.html"> 32</a></span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> BitField,<span class="keyword">typename</span> ChannelRefVec,<span class="keyword">typename</span> Layout&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1packed__pixel.html">packed_pixel</a>;</div><div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1planar__pixel__reference.html"> 33</a></span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> C&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1planar__pixel__reference.html">planar_pixel_reference</a>;</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> IC, <span class="keyword">typename</span> C&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1planar__pixel__iterator.html">planar_pixel_iterator</a>;</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> I&gt; <span class="keyword">class </span><a class="code" href="classboost_1_1gil_1_1memory__based__step__iterator.html">memory_based_step_iterator</a>;</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> I&gt; <span class="keyword">class </span><a class="code" href="classboost_1_1gil_1_1memory__based__2d__locator.html">memory_based_2d_locator</a>;</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> L&gt; <span class="keyword">class </span><a class="code" href="classboost_1_1gil_1_1image__view.html">image_view</a>;</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Pixel, <span class="keywordtype">bool</span> IsPlanar, <span class="keyword">typename</span> Alloc&gt; <span class="keyword">class </span><a class="code" href="classboost_1_1gil_1_1image.html">image</a>;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1channel__type.html">channel_type</a>;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt; <span class="keyword">struct </span>color_space_type;</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt; <span class="keyword">struct </span>channel_mapping_type;</div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1is__iterator__adaptor.html"> 42</a></span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> It&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1is__iterator__adaptor.html">is_iterator_adaptor</a>;</div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1iterator__adaptor__get__base.html"> 43</a></span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> It&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1iterator__adaptor__get__base.html">iterator_adaptor_get_base</a>;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> BitField, <span class="keyword">typename</span> ChannelBitSizes, <span class="keyword">typename</span> Layout, <span class="keywordtype">bool</span> IsMutable&gt; <span class="keyword">struct </span>bit_aligned_pixel_reference;</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;</div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1pixel__reference__is__basic.html"> 64</a></span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> PixelRef&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1pixel__reference__is__basic.html">pixel_reference_is_basic</a> : <span class="keyword">public</span> mpl::false_ {};</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> L&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1pixel__reference__is__basic.html">pixel_reference_is_basic</a>&lt; pixel&lt;T,L&gt;&amp;&gt; : <span class="keyword">public</span> mpl::true_ {};</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> L&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1pixel__reference__is__basic.html">pixel_reference_is_basic</a>&lt;const pixel&lt;T,L&gt;&amp;&gt; : <span class="keyword">public</span> mpl::true_ {};</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> TR, <span class="keyword">typename</span> Cs&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1pixel__reference__is__basic.html">pixel_reference_is_basic</a>&lt;planar_pixel_reference&lt;TR,Cs&gt; &gt; : <span class="keyword">public</span> mpl::true_ {};</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> TR, <span class="keyword">typename</span> Cs&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1pixel__reference__is__basic.html">pixel_reference_is_basic</a>&lt;const planar_pixel_reference&lt;TR,Cs&gt; &gt; : <span class="keyword">public</span> mpl::true_ {};</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Iterator&gt;</div><div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1iterator__is__basic.html"> 75</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1iterator__is__basic.html">iterator_is_basic</a> : <span class="keyword">public</span> mpl::false_ {};</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> L&gt; <span class="comment">// mutable interleaved</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1iterator__is__basic.html">iterator_is_basic</a>&lt; pixel&lt;T,L&gt;* &gt; : <span class="keyword">public</span> mpl::true_ {};</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> L&gt; <span class="comment">// immutable interleaved</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1iterator__is__basic.html">iterator_is_basic</a>&lt;const pixel&lt;T,L&gt;* &gt; : <span class="keyword">public</span> mpl::true_ {};</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> Cs&gt; <span class="comment">// mutable planar</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1iterator__is__basic.html">iterator_is_basic</a>&lt;planar_pixel_iterator&lt; T*,Cs&gt; &gt; : <span class="keyword">public</span> mpl::true_ {};</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> Cs&gt; <span class="comment">// immutable planar</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1iterator__is__basic.html">iterator_is_basic</a>&lt;planar_pixel_iterator&lt;const T*,Cs&gt; &gt; : <span class="keyword">public</span> mpl::true_ {};</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> L&gt; <span class="comment">// mutable interleaved step</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1iterator__is__basic.html">iterator_is_basic</a>&lt;memory_based_step_iterator&lt; pixel&lt;T,L&gt;*&gt; &gt; : <span class="keyword">public</span> mpl::true_ {};</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> L&gt; <span class="comment">// immutable interleaved step</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1iterator__is__basic.html">iterator_is_basic</a>&lt;memory_based_step_iterator&lt;const pixel&lt;T,L&gt;*&gt; &gt; : <span class="keyword">public</span> mpl::true_ {};</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> Cs&gt; <span class="comment">// mutable planar step</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1iterator__is__basic.html">iterator_is_basic</a>&lt;memory_based_step_iterator&lt;planar_pixel_iterator&lt; T*,Cs&gt; &gt; &gt; : <span class="keyword">public</span> mpl::true_ {};</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> Cs&gt; <span class="comment">// immutable planar step</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1iterator__is__basic.html">iterator_is_basic</a>&lt;memory_based_step_iterator&lt;planar_pixel_iterator&lt;const T*,Cs&gt; &gt; &gt; : <span class="keyword">public</span> mpl::true_ {};</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;</div><div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1locator__is__basic.html"> 96</a></span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Loc&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1locator__is__basic.html">locator_is_basic</a> : <span class="keyword">public</span> mpl::false_ {};</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Iterator&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1locator__is__basic.html">locator_is_basic</a>&lt;memory_based_2d_locator&lt;memory_based_step_iterator&lt;Iterator&gt; &gt; &gt; : <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1iterator__is__basic.html">iterator_is_basic</a>&lt;Iterator&gt; {};</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;</div><div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1view__is__basic.html"> 101</a></span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> View&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1view__is__basic.html">view_is_basic</a> : <span class="keyword">public</span> mpl::false_ {};</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Loc&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1view__is__basic.html">view_is_basic</a>&lt;image_view&lt;Loc&gt; &gt; : <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1locator__is__basic.html">locator_is_basic</a>&lt;Loc&gt; {};</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;</div><div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1image__is__basic.html"> 106</a></span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Img&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1image__is__basic.html">image_is_basic</a> : <span class="keyword">public</span> mpl::false_ {};</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Pixel, <span class="keywordtype">bool</span> IsPlanar, <span class="keyword">typename</span> Alloc&gt; 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{};</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160;</div><div class="line"><a name="l00141"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1locator__is__step__in__y.html"> 141</a></span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> L&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1locator__is__step__in__y.html">locator_is_step_in_y</a> : <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1iterator__is__step.html">iterator_is_step</a>&lt;typename L::y_iterator&gt; {};</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160;</div><div class="line"><a name="l00145"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1view__is__step__in__x.html"> 145</a></span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> V&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1view__is__step__in__x.html">view_is_step_in_x</a> : <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1locator__is__step__in__x.html">locator_is_step_in_x</a>&lt;typename V::xy_locator&gt; {};</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160;</div><div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1view__is__step__in__y.html"> 149</a></span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> V&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1view__is__step__in__y.html">view_is_step_in_y</a> : <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1locator__is__step__in__y.html">locator_is_step_in_y</a>&lt;typename V::xy_locator&gt; {};</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160;</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> PixelReference&gt;</div><div class="line"><a name="l00154"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1pixel__reference__is__proxy.html"> 154</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1pixel__reference__is__proxy.html">pixel_reference_is_proxy</a></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; 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<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1pixel__reference__type.html">pixel_reference_type</a>{};</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> L&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1pixel__reference__type.html">pixel_reference_type</a>&lt;T,L,false,true &gt; { <span class="keyword">using</span> type = <a class="code" href="structboost_1_1gil_1_1pixel.html">pixel&lt;T,L&gt;</a>&amp;; };</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> L&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1pixel__reference__type.html">pixel_reference_type</a>&lt;T,L,false,false&gt; { <span class="keyword">using</span> type = <a class="code" href="structboost_1_1gil_1_1pixel.html">pixel&lt;T,L&gt;</a> <span class="keyword">const</span>&amp;; };</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> L&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1pixel__reference__type.html">pixel_reference_type</a>&lt;T,L,true,true&gt; { <span class="keyword">using</span> type = <a class="code" href="structboost_1_1gil_1_1planar__pixel__reference.html">planar_pixel_reference&lt;typename channel_traits&lt;T&gt;::reference</a>,<span class="keyword">typename</span> color_space_type&lt;L&gt;::type&gt; <span class="keyword">const</span>; }; <span class="comment">// TODO: Assert M=identity</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> L&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1pixel__reference__type.html">pixel_reference_type</a>&lt;T,L,true,false&gt; 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{</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160; <span class="keyword">using</span> type = <a class="code" href="structboost_1_1gil_1_1planar__pixel__iterator.html">planar_pixel_iterator&lt;typename channel_traits&lt;typename channel_type&lt;Pixel&gt;::type</a>&gt;::pointer,<span class="keyword">typename</span> color_space_type&lt;Pixel&gt;::type&gt;;</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160;};</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Pixel&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1iterator__type__from__pixel.html">iterator_type_from_pixel</a>&lt;Pixel,true,false,false&gt; {</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; <span class="keyword">using</span> type = <a class="code" href="structboost_1_1gil_1_1planar__pixel__iterator.html">planar_pixel_iterator&lt;typename channel_traits&lt;typename channel_type&lt;Pixel&gt;::type</a>&gt;::const_pointer,<span class="keyword">typename</span> color_space_type&lt;Pixel&gt;::type&gt;;</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160;};</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Pixel, <span class="keywordtype">bool</span> IsPlanar, <span class="keywordtype">bool</span> IsMutable&gt; 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<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1iterator__type.html">iterator_type</a>{};</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> L&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1iterator__type.html">iterator_type</a>&lt;T,L,false,false,true &gt; { <span class="keyword">using</span> type = <a class="code" href="structboost_1_1gil_1_1pixel.html">pixel&lt;T,L&gt;</a>*; };</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> L&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1iterator__type.html">iterator_type</a>&lt;T,L,false,false,false&gt; { <span class="keyword">using</span> type = <a class="code" href="structboost_1_1gil_1_1pixel.html">pixel&lt;T,L&gt;</a> <span class="keyword">const</span>*; };</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> L&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1iterator__type.html">iterator_type</a>&lt;T,L,true,false,true&gt; { <span class="keyword">using</span> type = <a class="code" href="structboost_1_1gil_1_1planar__pixel__iterator.html">planar_pixel_iterator&lt;T*,typename L::color_space_t&gt;</a>; }; <span class="comment">// TODO: Assert M=identity</span></div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> L&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1iterator__type.html">iterator_type</a>&lt;T,L,true,false,false&gt; { <span class="keyword">using</span> type = <a class="code" href="structboost_1_1gil_1_1planar__pixel__iterator.html">planar_pixel_iterator&lt;const T*,typename L::color_space_t&gt;</a>; }; <span class="comment">// TODO: Assert M=identity</span></div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> L, <span class="keywordtype">bool</span> IsPlanar, <span class="keywordtype">bool</span> IsMutable&gt; <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1iterator__type.html">iterator_type</a>&lt;T,L,IsPlanar,true,IsMutable&gt; {</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; <span class="keyword">using</span> type = <a class="code" href="classboost_1_1gil_1_1memory__based__step__iterator.html">memory_based_step_iterator&lt;typename iterator_type&lt;T,L,IsPlanar,false,IsMutable&gt;::type</a>&gt;;</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160;};</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160;</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> XIterator&gt;</div><div class="line"><a name="l00239"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1type__from__x__iterator.html"> 239</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1type__from__x__iterator.html">type_from_x_iterator</a> {</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; <span class="keyword">using</span> <a class="code" href="classboost_1_1gil_1_1memory__based__step__iterator.html">step_iterator_t</a> = <a class="code" href="classboost_1_1gil_1_1memory__based__step__iterator.html">memory_based_step_iterator&lt;XIterator&gt;</a>;</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; <span class="keyword">using</span> <a class="code" href="classboost_1_1gil_1_1memory__based__2d__locator.html">xy_locator_t</a> = <a class="code" href="classboost_1_1gil_1_1memory__based__2d__locator.html">memory_based_2d_locator&lt;step_iterator_t&gt;</a>;</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; <span class="keyword">using</span> <a class="code" href="classboost_1_1gil_1_1image__view.html">view_t</a> = <a class="code" href="classboost_1_1gil_1_1image__view.html">image_view&lt;xy_locator_t&gt;</a>;</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160;};</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160;</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160;<span class="keyword">namespace </span>detail {</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> BitField, <span class="keyword">typename</span> FirstBit, <span class="keyword">typename</span> NumBits&gt;</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; <span class="keyword">struct </span>packed_channel_reference_type {</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; <span class="keyword">using</span> type = packed_channel_reference&lt;BitField,FirstBit::value,NumBits::value,true&gt; <span class="keyword">const</span>;</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; };</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160;</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> BitField, <span class="keyword">typename</span> ChannelBitSizesVector&gt;</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160; <span class="keyword">class </span>packed_channel_references_vector_type {</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; <span class="comment">// If ChannelBitSizesVector is mpl::vector&lt;int,7,7,2&gt;</span></div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160; <span class="comment">// Then first_bits_vector will be mpl::vector&lt;int,0,7,14,16&gt;</span></div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; <span class="keyword">using</span> first_bits_vector = <span class="keyword">typename</span> mpl::accumulate&lt;ChannelBitSizesVector, mpl::vector1&lt;mpl::int_&lt;0&gt; &gt;,</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; mpl::push_back&lt;mpl::_1, mpl::plus&lt;mpl::back&lt;mpl::_1&gt;, mpl::_2&gt; &gt; &gt;::type;</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; <span class="keyword">using</span> type = <span class="keyword">typename</span> mpl::transform&lt;typename mpl::pop_back&lt;first_bits_vector&gt;::type, ChannelBitSizesVector,</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; packed_channel_reference_type&lt;BitField, mpl::_1,mpl::_2&gt; &gt;::type;</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; };</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160;</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160;}</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160;</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> BitField, <span class="keyword">typename</span> ChannelBitSizeVector, <span class="keyword">typename</span> Layout&gt;</div><div class="line"><a name="l00273"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1packed__pixel__type.html"> 273</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1packed__pixel__type.html">packed_pixel_type</a></div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160;{</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; <span class="keyword">using</span> <a class="code" href="structboost_1_1gil_1_1packed__pixel.html">type</a> = <a class="code" href="structboost_1_1gil_1_1packed__pixel.html">packed_pixel&lt;BitField, typename detail::packed_channel_references_vector_type&lt;BitField,ChannelBitSizeVector&gt;::type</a>, Layout&gt;;</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160;};</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160;</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160;</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> BitField, <span class="keyword">typename</span> ChannelBitSizeVector, <span class="keyword">typename</span> Layout, <span class="keyword">typename</span> Alloc=std::allocator&lt;<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>&gt; &gt;</div><div class="line"><a name="l00290"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1packed__image__type.html"> 290</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1packed__image__type.html">packed_image_type</a> {</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160; <span class="keyword">using</span> <a class="code" href="classboost_1_1gil_1_1image.html">type</a> = <a class="code" href="classboost_1_1gil_1_1image.html">image&lt;typename packed_pixel_type&lt;BitField,ChannelBitSizeVector,Layout&gt;::type</a>,<span class="keyword">false</span>,Alloc&gt;;</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160;};</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160;</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> BitField, <span class="keywordtype">unsigned</span> Size1, <span class="keyword">typename</span> Layout, <span class="keyword">typename</span> Alloc=std::allocator&lt;<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>&gt; &gt;</div><div class="line"><a name="l00297"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1packed__image1__type.html"> 297</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1packed__image1__type.html">packed_image1_type</a> : <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1packed__image__type.html">packed_image_type</a>&lt;BitField, mpl::vector1_c&lt;unsigned, Size1&gt;, Layout, Alloc&gt; {};</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160;</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> BitField, <span class="keywordtype">unsigned</span> Size1, <span class="keywordtype">unsigned</span> Size2, <span class="keyword">typename</span> Layout, <span class="keyword">typename</span> Alloc=std::allocator&lt;<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>&gt; &gt;</div><div class="line"><a name="l00302"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1packed__image2__type.html"> 302</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1packed__image2__type.html">packed_image2_type</a> : <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1packed__image__type.html">packed_image_type</a>&lt;BitField, mpl::vector2_c&lt;unsigned, Size1, Size2&gt;, Layout, Alloc&gt; {};</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160;</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> BitField, <span class="keywordtype">unsigned</span> Size1, <span class="keywordtype">unsigned</span> Size2, <span class="keywordtype">unsigned</span> Size3, <span class="keyword">typename</span> Layout, <span class="keyword">typename</span> Alloc=std::allocator&lt;<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>&gt; &gt;</div><div class="line"><a name="l00307"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1packed__image3__type.html"> 307</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1packed__image3__type.html">packed_image3_type</a> : <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1packed__image__type.html">packed_image_type</a>&lt;BitField, mpl::vector3_c&lt;unsigned, Size1, Size2, Size3&gt;, Layout, Alloc&gt; {};</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160;</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> BitField, <span class="keywordtype">unsigned</span> Size1, <span class="keywordtype">unsigned</span> Size2, <span class="keywordtype">unsigned</span> Size3, <span class="keywordtype">unsigned</span> Size4, <span class="keyword">typename</span> Layout, <span class="keyword">typename</span> Alloc=std::allocator&lt;<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>&gt; &gt;</div><div class="line"><a name="l00312"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1packed__image4__type.html"> 312</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1packed__image4__type.html">packed_image4_type</a> : <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1packed__image__type.html">packed_image_type</a>&lt;BitField, mpl::vector4_c&lt;unsigned, Size1, Size2, Size3, Size4&gt;, Layout, Alloc&gt; {};</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160;</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> BitField, <span class="keywordtype">unsigned</span> Size1, <span class="keywordtype">unsigned</span> Size2, <span class="keywordtype">unsigned</span> Size3, <span class="keywordtype">unsigned</span> Size4, <span class="keywordtype">unsigned</span> Size5, <span class="keyword">typename</span> Layout, <span class="keyword">typename</span> Alloc=std::allocator&lt;<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>&gt; &gt;</div><div class="line"><a name="l00317"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1packed__image5__type.html"> 317</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1packed__image5__type.html">packed_image5_type</a> : <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1packed__image__type.html">packed_image_type</a>&lt;BitField, mpl::vector5_c&lt;unsigned, Size1, Size2, Size3, Size4, Size5&gt;, Layout, Alloc&gt; {};</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>&#160;</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>&#160;</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160;<span class="keyword">template</span></div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>&#160;&lt;</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>&#160; <span class="keyword">typename</span> ChannelBitSizeVector,</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>&#160; <span class="keyword">typename</span> Layout,</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>&#160; <span class="keyword">typename</span> Alloc = std::allocator&lt;unsigned char&gt;</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>&#160;&gt;</div><div class="line"><a name="l00332"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1bit__aligned__image__type.html"> 332</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1bit__aligned__image__type.html">bit_aligned_image_type</a></div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>&#160;{</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>&#160; <span class="keyword">static</span> constexpr <span class="keywordtype">int</span> bit_size =</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>&#160; mpl::accumulate</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>&#160; &lt;</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>&#160; ChannelBitSizeVector,</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>&#160; mpl::int_&lt;0&gt;,</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>&#160; mpl::plus&lt;mpl::_1, mpl::_2&gt;</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>&#160; &gt;::type::value;</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>&#160;</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>&#160; <span class="keyword">using</span> bitfield_t = <span class="keyword">typename</span> detail::min_fast_uint&lt;bit_size + 7&gt;::type;</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>&#160; <span class="keyword">using</span> bit_alignedref_t = bit_aligned_pixel_reference&lt;bitfield_t, ChannelBitSizeVector, Layout, true&gt; <span class="keyword">const</span>;</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>&#160;</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>&#160; <span class="keyword">using</span> <a class="code" href="classboost_1_1gil_1_1image.html">type</a> = <a class="code" href="classboost_1_1gil_1_1image.html">image&lt;bit_alignedref_t,false,Alloc&gt;</a>;</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>&#160;};</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>&#160;</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>&#160;<span class="keyword">template</span> &lt;<span class="keywordtype">unsigned</span> Size1, <span class="keyword">typename</span> Layout, <span class="keyword">typename</span> Alloc=std::allocator&lt;<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>&gt; &gt;</div><div class="line"><a name="l00353"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1bit__aligned__image1__type.html"> 353</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1bit__aligned__image1__type.html">bit_aligned_image1_type</a> : <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1bit__aligned__image__type.html">bit_aligned_image_type</a>&lt;mpl::vector1_c&lt;unsigned, Size1&gt;, Layout, Alloc&gt; {};</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>&#160;</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>&#160;<span class="keyword">template</span> &lt;<span class="keywordtype">unsigned</span> Size1, <span class="keywordtype">unsigned</span> Size2, <span class="keyword">typename</span> Layout, <span class="keyword">typename</span> Alloc=std::allocator&lt;<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>&gt; &gt;</div><div class="line"><a name="l00358"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1bit__aligned__image2__type.html"> 358</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1bit__aligned__image2__type.html">bit_aligned_image2_type</a> : <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1bit__aligned__image__type.html">bit_aligned_image_type</a>&lt;mpl::vector2_c&lt;unsigned, Size1, Size2&gt;, Layout, Alloc&gt; {};</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>&#160;</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>&#160;<span class="keyword">template</span> &lt;<span class="keywordtype">unsigned</span> Size1, <span class="keywordtype">unsigned</span> Size2, <span class="keywordtype">unsigned</span> Size3, <span class="keyword">typename</span> Layout, <span class="keyword">typename</span> Alloc=std::allocator&lt;<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>&gt; &gt;</div><div class="line"><a name="l00363"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1bit__aligned__image3__type.html"> 363</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1bit__aligned__image3__type.html">bit_aligned_image3_type</a> : <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1bit__aligned__image__type.html">bit_aligned_image_type</a>&lt;mpl::vector3_c&lt;unsigned, Size1, Size2, Size3&gt;, Layout, Alloc&gt; {};</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>&#160;</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>&#160;<span class="keyword">template</span> &lt;<span class="keywordtype">unsigned</span> Size1, <span class="keywordtype">unsigned</span> Size2, <span class="keywordtype">unsigned</span> Size3, <span class="keywordtype">unsigned</span> Size4, <span class="keyword">typename</span> Layout, <span class="keyword">typename</span> Alloc=std::allocator&lt;<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>&gt; &gt;</div><div class="line"><a name="l00368"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1bit__aligned__image4__type.html"> 368</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1bit__aligned__image4__type.html">bit_aligned_image4_type</a> : <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1bit__aligned__image__type.html">bit_aligned_image_type</a>&lt;mpl::vector4_c&lt;unsigned, Size1, Size2, Size3, Size4&gt;, Layout, Alloc&gt; {};</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>&#160;</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>&#160;<span class="keyword">template</span> &lt;<span class="keywordtype">unsigned</span> Size1, <span class="keywordtype">unsigned</span> Size2, <span class="keywordtype">unsigned</span> Size3, <span class="keywordtype">unsigned</span> Size4, <span class="keywordtype">unsigned</span> Size5, <span class="keyword">typename</span> Layout, <span class="keyword">typename</span> Alloc=std::allocator&lt;<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>&gt; &gt;</div><div class="line"><a name="l00373"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1bit__aligned__image5__type.html"> 373</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1bit__aligned__image5__type.html">bit_aligned_image5_type</a> : <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1bit__aligned__image__type.html">bit_aligned_image_type</a>&lt;mpl::vector5_c&lt;unsigned, Size1, Size2, Size3, Size4, Size5&gt;, Layout, Alloc&gt; {};</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>&#160;</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>&#160;</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>&#160;</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Channel, <span class="keyword">typename</span> Layout&gt;</div><div class="line"><a name="l00380"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1pixel__value__type.html"> 380</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1pixel__value__type.html">pixel_value_type</a> {</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>&#160; <span class="keyword">using</span> <a class="code" href="structboost_1_1gil_1_1pixel.html">type</a> = <a class="code" href="structboost_1_1gil_1_1pixel.html">pixel&lt;Channel,Layout&gt;</a>; <span class="comment">// by default use gil::pixel. Specializations are provided for</span></div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>&#160;};</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>&#160;</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>&#160;<span class="comment">// Specializations for packed channels</span></div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> BitField, <span class="keywordtype">int</span> NumBits, <span class="keywordtype">bool</span> IsMutable, <span class="keyword">typename</span> Layout&gt;</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1pixel__value__type.html">pixel_value_type</a>&lt; packed_dynamic_channel_reference&lt;BitField,NumBits,IsMutable&gt;,Layout&gt; :</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>&#160; <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1packed__pixel__type.html">packed_pixel_type</a>&lt;BitField, mpl::vector1_c&lt;unsigned,NumBits&gt;, Layout&gt; {};</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> BitField, <span class="keywordtype">int</span> NumBits, <span class="keywordtype">bool</span> IsMutable, <span class="keyword">typename</span> Layout&gt;</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1pixel__value__type.html">pixel_value_type</a>&lt;const packed_dynamic_channel_reference&lt;BitField,NumBits,IsMutable&gt;,Layout&gt; :</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>&#160; <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1packed__pixel__type.html">packed_pixel_type</a>&lt;BitField, mpl::vector1_c&lt;unsigned,NumBits&gt;, Layout&gt; {};</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>&#160;</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> BitField, <span class="keywordtype">int</span> FirstBit, <span class="keywordtype">int</span> NumBits, <span class="keywordtype">bool</span> IsMutable, <span class="keyword">typename</span> Layout&gt;</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1pixel__value__type.html">pixel_value_type</a>&lt; packed_channel_reference&lt;BitField,FirstBit,NumBits,IsMutable&gt;,Layout&gt; :</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>&#160; <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1packed__pixel__type.html">packed_pixel_type</a>&lt;BitField, mpl::vector1_c&lt;unsigned,NumBits&gt;, Layout&gt; {};</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> BitField, <span class="keywordtype">int</span> FirstBit, <span class="keywordtype">int</span> NumBits, <span class="keywordtype">bool</span> IsMutable, <span class="keyword">typename</span> Layout&gt;</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1pixel__value__type.html">pixel_value_type</a>&lt;const packed_channel_reference&lt;BitField,FirstBit,NumBits,IsMutable&gt;,Layout&gt; :</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>&#160; <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1packed__pixel__type.html">packed_pixel_type</a>&lt;BitField, mpl::vector1_c&lt;unsigned,NumBits&gt;, Layout&gt; {};</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>&#160;</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>&#160;<span class="keyword">template</span> &lt;<span class="keywordtype">int</span> NumBits, <span class="keyword">typename</span> Layout&gt;</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1pixel__value__type.html">pixel_value_type</a>&lt;packed_channel_value&lt;NumBits&gt;,Layout&gt; :</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>&#160; <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1packed__pixel__type.html">packed_pixel_type</a>&lt;typename detail::min_fast_uint&lt;NumBits&gt;::type, mpl::vector1_c&lt;unsigned,NumBits&gt;, Layout&gt; {};</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>&#160;</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>&#160;</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> L, <span class="keywordtype">bool</span> IsPlanar=false, <span class="keywordtype">bool</span> IsStepX=false, <span class="keywordtype">bool</span> IsMutable=true&gt;</div><div class="line"><a name="l00407"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1locator__type.html"> 407</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1locator__type.html">locator_type</a> {</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>&#160; <span class="keyword">using</span> type = <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1type__from__x__iterator.html">type_from_x_iterator&lt;typename iterator_type&lt;T,L,IsPlanar,IsStepX,IsMutable&gt;::type</a>&gt;::xy_locator_type;</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>&#160;};</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>&#160;</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> L, <span class="keywordtype">bool</span> IsPlanar=false, <span class="keywordtype">bool</span> IsStepX=false, <span class="keywordtype">bool</span> IsMutable=true&gt;</div><div class="line"><a name="l00414"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1view__type.html"> 414</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1view__type.html">view_type</a> {</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>&#160; <span class="keyword">using</span> type = <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1type__from__x__iterator.html">type_from_x_iterator&lt;typename iterator_type&lt;T,L,IsPlanar,IsStepX,IsMutable&gt;::type</a>&gt;::view_t;</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>&#160;};</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>&#160;</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> L, <span class="keywordtype">bool</span> IsPlanar=false, <span class="keyword">typename</span> Alloc=std::allocator&lt;<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>&gt; &gt;</div><div class="line"><a name="l00421"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1image__type.html"> 421</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1image__type.html">image_type</a> {</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>&#160; <span class="keyword">using</span> <a class="code" href="classboost_1_1gil_1_1image.html">type</a> = <a class="code" href="classboost_1_1gil_1_1image.html">image&lt;pixel&lt;T,L&gt;</a>, IsPlanar, Alloc&gt;;</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>&#160;};</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>&#160;</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Pixel, <span class="keywordtype">bool</span> IsPlanar=false, <span class="keywordtype">bool</span> IsStepX=false, <span class="keywordtype">bool</span> IsMutable=true&gt;</div><div class="line"><a name="l00428"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1view__type__from__pixel.html"> 428</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1view__type__from__pixel.html">view_type_from_pixel</a> {</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>&#160; <span class="keyword">using</span> type = <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1type__from__x__iterator.html">type_from_x_iterator&lt;typename iterator_type_from_pixel&lt;Pixel,IsPlanar,IsStepX,IsMutable&gt;::type</a>&gt;::view_t;</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>&#160;};</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>&#160;</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>&#160;</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Ref, <span class="keyword">typename</span> T=use_default, <span class="keyword">typename</span> L=use_default, <span class="keyword">typename</span> IsPlanar=use_default, <span class="keyword">typename</span> IsMutable=use_default&gt;</div><div class="line"><a name="l00437"></a><span class="lineno"><a class="line" href="classboost_1_1gil_1_1derived__pixel__reference__type.html"> 437</a></span>&#160;<span class="keyword">class </span><a class="code" href="classboost_1_1gil_1_1derived__pixel__reference__type.html">derived_pixel_reference_type</a> {</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>&#160; <span class="keyword">using</span> pixel_t = <span class="keyword">typename</span> remove_reference&lt;Ref&gt;::type;</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>&#160; <span class="keyword">using</span> channel_t = <span class="keyword">typename</span> mpl::if_&lt;is_same&lt;T, use_default&gt;, <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1channel__type.html">channel_type&lt;pixel_t&gt;::type</a>, T&gt;::type;</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>&#160; <span class="keyword">using</span> layout_t = <span class="keyword">typename</span> mpl::if_&lt;is_same&lt;L, use_default&gt;,</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>&#160; <a class="code" href="structboost_1_1gil_1_1layout.html">layout&lt;typename color_space_type&lt;pixel_t&gt;::type</a>, <span class="keyword">typename</span> channel_mapping_type&lt;pixel_t&gt;::type&gt;, L&gt;::type;</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> mut =mpl::if_&lt;is_same&lt;IsMutable,use_default&gt;, <a class="code" href="structboost_1_1gil_1_1pixel__reference__is__mutable.html">pixel_reference_is_mutable&lt;Ref&gt;</a>, IsMutable&gt;::type::value;</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> planar=mpl::if_&lt;is_same&lt;IsPlanar,use_default&gt;, is_planar&lt;pixel_t&gt;, IsPlanar&gt;::type::value;</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>&#160; <span class="keyword">using</span> type = <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1pixel__reference__type.html">pixel_reference_type&lt;channel_t, layout_t, planar, mut&gt;::type</a>;</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>&#160;};</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>&#160;</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Iterator, <span class="keyword">typename</span> T=use_default, <span class="keyword">typename</span> L=use_default, <span class="keyword">typename</span> IsPlanar=use_default, <span class="keyword">typename</span> IsStep=use_default, <span class="keyword">typename</span> IsMutable=use_default&gt;</div><div class="line"><a name="l00452"></a><span class="lineno"><a class="line" href="classboost_1_1gil_1_1derived__iterator__type.html"> 452</a></span>&#160;<span class="keyword">class </span><a class="code" href="classboost_1_1gil_1_1derived__iterator__type.html">derived_iterator_type</a> {</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>&#160; <span class="keyword">using</span> channel_t = <span class="keyword">typename</span> mpl::if_&lt;is_same&lt;T ,use_default&gt;, <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1channel__type.html">channel_type&lt;Iterator&gt;::type</a>, T&gt;::type;</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>&#160; <span class="keyword">using</span> layout_t = <span class="keyword">typename</span> mpl::if_&lt;is_same&lt;L,use_default&gt;,</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>&#160; <a class="code" href="structboost_1_1gil_1_1layout.html">layout&lt;typename color_space_type&lt;Iterator&gt;::type</a>, <span class="keyword">typename</span> channel_mapping_type&lt;Iterator&gt;::type&gt;, L&gt;::type;</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>&#160;</div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> mut =mpl::if_&lt;is_same&lt;IsMutable,use_default&gt;, <a class="code" href="structboost_1_1gil_1_1iterator__is__mutable.html">iterator_is_mutable&lt;Iterator&gt;</a>, IsMutable&gt;::type::value;</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> planar=mpl::if_&lt;is_same&lt;IsPlanar,use_default&gt;, is_planar&lt;Iterator&gt;, IsPlanar&gt;::type::value;</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> step =mpl::if_&lt;is_same&lt;IsStep ,use_default&gt;, <a class="code" href="structboost_1_1gil_1_1iterator__is__step.html">iterator_is_step&lt;Iterator&gt;</a>, IsStep&gt;::type::value;</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>&#160; <span class="keyword">using</span> type = <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1iterator__type.html">iterator_type&lt;channel_t, layout_t, planar, step, mut&gt;::type</a>;</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>&#160;};</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>&#160;</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> View, <span class="keyword">typename</span> T=use_default, <span class="keyword">typename</span> L=use_default, <span class="keyword">typename</span> IsPlanar=use_default, <span class="keyword">typename</span> StepX=use_default, <span class="keyword">typename</span> IsMutable=use_default&gt;</div><div class="line"><a name="l00468"></a><span class="lineno"><a class="line" href="classboost_1_1gil_1_1derived__view__type.html"> 468</a></span>&#160;<span class="keyword">class </span><a class="code" href="classboost_1_1gil_1_1derived__view__type.html">derived_view_type</a> {</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>&#160; <span class="keyword">using</span> channel_t = <span class="keyword">typename</span> mpl::if_&lt;is_same&lt;T ,use_default&gt;, <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1channel__type.html">channel_type&lt;View&gt;::type</a>, T&gt;::type;</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>&#160; <span class="keyword">using</span> layout_t = <span class="keyword">typename</span> mpl::if_&lt;is_same&lt;L,use_default&gt;,</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>&#160; <a class="code" href="structboost_1_1gil_1_1layout.html">layout&lt;typename color_space_type&lt;View&gt;::type</a>, <span class="keyword">typename</span> channel_mapping_type&lt;View&gt;::type&gt;, L&gt;::type;</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> mut =mpl::if_&lt;is_same&lt;IsMutable,use_default&gt;, <a class="code" href="structboost_1_1gil_1_1view__is__mutable.html">view_is_mutable&lt;View&gt;</a>, IsMutable&gt;::type::value;</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> planar=mpl::if_&lt;is_same&lt;IsPlanar,use_default&gt;, is_planar&lt;View&gt;, IsPlanar&gt;::type::value;</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> step =mpl::if_&lt;is_same&lt;StepX ,use_default&gt;, <a class="code" href="structboost_1_1gil_1_1view__is__step__in__x.html">view_is_step_in_x&lt;View&gt;</a>,StepX&gt;::type::value;</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>&#160; <span class="keyword">using</span> type = <span class="keyword">typename</span> view_type&lt;channel_t, layout_t, planar, step, mut&gt;::type;</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>&#160;};</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>&#160;</div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Image, <span class="keyword">typename</span> T=use_default, <span class="keyword">typename</span> L=use_default, <span class="keyword">typename</span> IsPlanar=use_default&gt;</div><div class="line"><a name="l00483"></a><span class="lineno"><a class="line" href="classboost_1_1gil_1_1derived__image__type.html"> 483</a></span>&#160;<span class="keyword">class </span><a class="code" href="classboost_1_1gil_1_1derived__image__type.html">derived_image_type</a> {</div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span>&#160; <span class="keyword">using</span> channel_t = <span class="keyword">typename</span> mpl::if_&lt;is_same&lt;T ,use_default&gt;, <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1channel__type.html">channel_type&lt;Image&gt;::type</a>, T&gt;::type;</div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span>&#160; <span class="keyword">using</span> layout_t = <span class="keyword">typename</span> mpl::if_&lt;is_same&lt;L,use_default&gt;,</div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span>&#160; <a class="code" href="structboost_1_1gil_1_1layout.html">layout&lt;typename color_space_type&lt;Image&gt;::type</a>, <span class="keyword">typename</span> channel_mapping_type&lt;Image&gt;::type&gt;, L&gt;::type;</div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> planar=mpl::if_&lt;is_same&lt;IsPlanar,use_default&gt;, is_planar&lt;Image&gt;, IsPlanar&gt;::type::value;</div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span>&#160; <span class="keyword">using</span> type = <span class="keyword">typename</span> <a class="code" href="classboost_1_1gil_1_1image.html">image_type&lt;channel_t, layout_t, planar&gt;::type</a>;</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>&#160;};</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>&#160;</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>&#160;}} <span class="comment">// namespace boost::gil</span></div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>&#160;</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>&#160;<span class="preprocessor">#endif</span></div><div class="ttc" id="structboost_1_1gil_1_1is__iterator__adaptor_html"><div class="ttname"><a href="structboost_1_1gil_1_1is__iterator__adaptor.html">boost::gil::is_iterator_adaptor</a></div><div class="ttdoc">metafunction predicate determining whether the given iterator is a plain one or an adaptor over anoth...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:42</div></div>
<div class="ttc" id="structboost_1_1gil_1_1packed__image__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1packed__image__type.html">boost::gil::packed_image_type</a></div><div class="ttdoc">Returns the type of an interleaved packed image: an image whose channels may not be byte-aligned...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:290</div></div>
<div class="ttc" id="structboost_1_1gil_1_1pixel__reference__is__proxy_html"><div class="ttname"><a href="structboost_1_1gil_1_1pixel__reference__is__proxy.html">boost::gil::pixel_reference_is_proxy</a></div><div class="ttdoc">Determines whether the given pixel reference is a proxy class or a native C++ reference. </div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:154</div></div>
<div class="ttc" id="structboost_1_1gil_1_1planar__pixel__reference_html"><div class="ttname"><a href="structboost_1_1gil_1_1planar__pixel__reference.html">boost::gil::planar_pixel_reference</a></div><div class="ttdoc">A reference proxy to a planar pixel. Models: HomogeneousColorBaseConcept, HomogeneousPixelConcept. </div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:33</div></div>
<div class="ttc" id="structboost_1_1gil_1_1image__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1image__type.html">boost::gil::image_type</a></div><div class="ttdoc">Returns the type of a homogeneous image given the channel type, layout, and whether it operates on pl...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:421</div></div>
<div class="ttc" id="structboost_1_1gil_1_1locator__is__step__in__x_html"><div class="ttname"><a href="structboost_1_1gil_1_1locator__is__step__in__x.html">boost::gil::locator_is_step_in_x</a></div><div class="ttdoc">Determines if the given locator has a horizontal step that could be set dynamically. </div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:137</div></div>
<div class="ttc" id="structboost_1_1gil_1_1view__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1view__type.html">boost::gil::view_type</a></div><div class="ttdoc">Returns the type of a homogeneous view given the channel type, layout, whether it operates on planar ...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:414</div></div>
<div class="ttc" id="namespaceboost_html"><div class="ttname"><a href="namespaceboost.html">boost</a></div><div class="ttdef"><b>Definition:</b> algorithm.hpp:30</div></div>
<div class="ttc" id="classboost_1_1gil_1_1image__view_html"><div class="ttname"><a href="classboost_1_1gil_1_1image__view.html">boost::gil::image_view</a></div><div class="ttdoc">A lightweight object that interprets memory as a 2D array of pixels. Models ImageViewConcept,PixelBasedConcept,HasDynamicXStepTypeConcept,HasDynamicYStepTypeConcept,HasTransposedTypeConcept. </div><div class="ttdef"><b>Definition:</b> image_view.hpp:51</div></div>
<div class="ttc" id="structboost_1_1gil_1_1iterator__adaptor__get__base_html"><div class="ttname"><a href="structboost_1_1gil_1_1iterator__adaptor__get__base.html">boost::gil::iterator_adaptor_get_base</a></div><div class="ttdoc">returns the base iterator for a given iterator adaptor. Provide an specialization when introducing ne...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:43</div></div>
<div class="ttc" id="structboost_1_1gil_1_1packed__image1__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1packed__image1__type.html">boost::gil::packed_image1_type</a></div><div class="ttdoc">Returns the type of a single-channel image given its bitfield type, the bit size of its channel and i...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:297</div></div>
<div class="ttc" id="structboost_1_1gil_1_1pixel_html"><div class="ttname"><a href="structboost_1_1gil_1_1pixel.html">boost::gil::pixel</a></div><div class="ttdoc">Represents a pixel value (a container of channels). Models: HomogeneousColorBaseValueConcept, PixelValueConcept, HomogeneousPixelBasedConcept. </div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:31</div></div>
<div class="ttc" id="structboost_1_1gil_1_1iterator__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1iterator__type.html">boost::gil::iterator_type</a></div><div class="ttdoc">Returns the type of a homogeneous iterator given the channel type, layout, whether it operates on pla...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:227</div></div>
<div class="ttc" id="structboost_1_1gil_1_1packed__image4__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1packed__image4__type.html">boost::gil::packed_image4_type</a></div><div class="ttdoc">Returns the type of a four channel image given its bitfield type, the bit size of its channels and it...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:312</div></div>
<div class="ttc" id="structboost_1_1gil_1_1packed__image2__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1packed__image2__type.html">boost::gil::packed_image2_type</a></div><div class="ttdoc">Returns the type of a two channel image given its bitfield type, the bit size of its channels and its...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:302</div></div>
<div class="ttc" id="structboost_1_1gil_1_1bit__aligned__image5__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1bit__aligned__image5__type.html">boost::gil::bit_aligned_image5_type</a></div><div class="ttdoc">Returns the type of a five channel bit-aligned image given the bit size of its channels and its layou...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:373</div></div>
<div class="ttc" id="classboost_1_1gil_1_1derived__iterator__type_html"><div class="ttname"><a href="classboost_1_1gil_1_1derived__iterator__type.html">boost::gil::derived_iterator_type</a></div><div class="ttdoc">Constructs a pixel iterator type from a source pixel iterator type by changing some of the properties...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:452</div></div>
<div class="ttc" id="structboost_1_1gil_1_1planar__pixel__iterator_html"><div class="ttname"><a href="structboost_1_1gil_1_1planar__pixel__iterator.html">boost::gil::planar_pixel_iterator</a></div><div class="ttdoc">An iterator over planar pixels. Models HomogeneousColorBaseConcept, PixelIteratorConcept, HomogeneousPixelBasedConcept, MemoryBasedIteratorConcept, HasDynamicXStepTypeConcept. </div><div class="ttdef"><b>Definition:</b> algorithm.hpp:34</div></div>
<div class="ttc" id="structboost_1_1gil_1_1iterator__is__basic_html"><div class="ttname"><a href="structboost_1_1gil_1_1iterator__is__basic.html">boost::gil::iterator_is_basic</a></div><div class="ttdoc">Determines if a given pixel iterator is basic Basic iterators must use gil::pixel (if interleaved)...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:75</div></div>
<div class="ttc" id="classboost_1_1gil_1_1derived__pixel__reference__type_html"><div class="ttname"><a href="classboost_1_1gil_1_1derived__pixel__reference__type.html">boost::gil::derived_pixel_reference_type</a></div><div class="ttdoc">Constructs a pixel reference type from a source pixel reference type by changing some of the properti...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:437</div></div>
<div class="ttc" id="structboost_1_1gil_1_1bit__aligned__image4__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1bit__aligned__image4__type.html">boost::gil::bit_aligned_image4_type</a></div><div class="ttdoc">Returns the type of a four channel bit-aligned image given the bit size of its channels and its layou...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:368</div></div>
<div class="ttc" id="classboost_1_1gil_1_1memory__based__2d__locator_html"><div class="ttname"><a href="classboost_1_1gil_1_1memory__based__2d__locator.html">boost::gil::memory_based_2d_locator</a></div><div class="ttdoc">Memory-based pixel locator. Models: PixelLocatorConcept,HasDynamicXStepTypeConcept,HasDynamicYStepTypeConcept,HasTransposedTypeConceptThe class takes a step iterator as a parameter. The step iterator provides navigation along the vertical axis while its base iterator provides horizontal navigation. </div><div class="ttdef"><b>Definition:</b> algorithm.hpp:38</div></div>
<div class="ttc" id="structboost_1_1gil_1_1type__from__x__iterator_html"><div class="ttname"><a href="structboost_1_1gil_1_1type__from__x__iterator.html">boost::gil::type_from_x_iterator</a></div><div class="ttdoc">Given a pixel iterator defining access to pixels along a row, returns the types of the corresponding ...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:239</div></div>
<div class="ttc" id="structboost_1_1gil_1_1image__is__basic_html"><div class="ttname"><a href="structboost_1_1gil_1_1image__is__basic.html">boost::gil::image_is_basic</a></div><div class="ttdoc">Basic images must use basic views and std::allocator. </div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:106</div></div>
<div class="ttc" id="structboost_1_1gil_1_1pixel__reference__is__mutable_html"><div class="ttname"><a href="structboost_1_1gil_1_1pixel__reference__is__mutable.html">boost::gil::pixel_reference_is_mutable</a></div><div class="ttdoc">Determines if the given pixel reference is mutable (i.e. its channels can be changed) ...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:171</div></div>
<div class="ttc" id="structboost_1_1gil_1_1locator__is__mutable_html"><div class="ttname"><a href="structboost_1_1gil_1_1locator__is__mutable.html">boost::gil::locator_is_mutable</a></div><div class="ttdoc">Determines if the given locator is mutable (i.e. its pixels can be changed) </div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:177</div></div>
<div class="ttc" id="classboost_1_1gil_1_1derived__image__type_html"><div class="ttname"><a href="classboost_1_1gil_1_1derived__image__type.html">boost::gil::derived_image_type</a></div><div class="ttdoc">Constructs a homogeneous image type from a source image type by changing some of the properties...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:483</div></div>
<div class="ttc" id="structboost_1_1gil_1_1layout_html"><div class="ttname"><a href="structboost_1_1gil_1_1layout.html">boost::gil::layout</a></div><div class="ttdoc">Represents a color space and ordering of channels in memory. </div><div class="ttdef"><b>Definition:</b> utilities.hpp:247</div></div>
<div class="ttc" id="classboost_1_1gil_1_1image_html"><div class="ttname"><a href="classboost_1_1gil_1_1image.html">boost::gil::image</a></div><div class="ttdoc">container interface over image view. Models ImageConcept, PixelBasedConcept </div><div class="ttdef"><b>Definition:</b> image.hpp:39</div></div>
<div class="ttc" id="structboost_1_1gil_1_1locator__is__basic_html"><div class="ttname"><a href="structboost_1_1gil_1_1locator__is__basic.html">boost::gil::locator_is_basic</a></div><div class="ttdoc">Determines if a given locator is basic. A basic locator is memory-based and has basic x_iterator and ...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:96</div></div>
<div class="ttc" id="structboost_1_1gil_1_1pixel__reference__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1pixel__reference__type.html">boost::gil::pixel_reference_type</a></div><div class="ttdoc">Returns the type of a homogeneous pixel reference given the channel type, layout, whether it operates...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:204</div></div>
<div class="ttc" id="structboost_1_1gil_1_1bit__aligned__image__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1bit__aligned__image__type.html">boost::gil::bit_aligned_image_type</a></div><div class="ttdoc">Returns the type of a packed image whose pixels may not be byte aligned. For example, an &quot;rgb222&quot; image is bit-aligned because its pixel spans six bits. </div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:332</div></div>
<div class="ttc" id="structboost_1_1gil_1_1view__is__step__in__y_html"><div class="ttname"><a href="structboost_1_1gil_1_1view__is__step__in__y.html">boost::gil::view_is_step_in_y</a></div><div class="ttdoc">Determines if the given view has a vertical step that could be set dynamically. </div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:149</div></div>
<div class="ttc" id="structboost_1_1gil_1_1view__is__mutable_html"><div class="ttname"><a href="structboost_1_1gil_1_1view__is__mutable.html">boost::gil::view_is_mutable</a></div><div class="ttdoc">Determines if the given view is mutable (i.e. its pixels can be changed) </div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:180</div></div>
<div class="ttc" id="structboost_1_1gil_1_1channel__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1channel__type.html">boost::gil::channel_type</a></div><div class="ttdef"><b>Definition:</b> color_convert.hpp:30</div></div>
<div class="ttc" id="structboost_1_1gil_1_1pixel__value__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1pixel__value__type.html">boost::gil::pixel_value_type</a></div><div class="ttdoc">Returns the type of a homogeneous pixel given the channel type and layout. </div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:380</div></div>
<div class="ttc" id="structboost_1_1gil_1_1locator__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1locator__type.html">boost::gil::locator_type</a></div><div class="ttdoc">Returns the type of a homogeneous locator given the channel type, layout, whether it operates on plan...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:407</div></div>
<div class="ttc" id="structboost_1_1gil_1_1iterator__is__mutable_html"><div class="ttname"><a href="structboost_1_1gil_1_1iterator__is__mutable.html">boost::gil::iterator_is_mutable</a></div><div class="ttdoc">Metafunction predicate returning whether the given iterator allows for changing its values...</div><div class="ttdef"><b>Definition:</b> pixel_iterator.hpp:48</div></div>
<div class="ttc" id="classboost_1_1gil_1_1derived__view__type_html"><div class="ttname"><a href="classboost_1_1gil_1_1derived__view__type.html">boost::gil::derived_view_type</a></div><div class="ttdoc">Constructs an image view type from a source view type by changing some of the properties.Use use_default for the properties of the source view that you want to keep. </div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:468</div></div>
<div class="ttc" id="structboost_1_1gil_1_1packed__pixel__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1packed__pixel__type.html">boost::gil::packed_pixel_type</a></div><div class="ttdoc">Returns the type of a packed pixel given its bitfield type, the bit size of its channels and its layo...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:273</div></div>
<div class="ttc" id="structboost_1_1gil_1_1packed__pixel_html"><div class="ttname"><a href="structboost_1_1gil_1_1packed__pixel.html">boost::gil::packed_pixel</a></div><div class="ttdoc">Heterogeneous pixel value whose channel references can be constructed from the pixel bitfield and the...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:32</div></div>
<div class="ttc" id="structboost_1_1gil_1_1pixel__is__reference_html"><div class="ttname"><a href="structboost_1_1gil_1_1pixel__is__reference.html">boost::gil::pixel_is_reference</a></div><div class="ttdoc">Given a model of a pixel, determines whether the model represents a pixel reference (as opposed to pi...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:161</div></div>
<div class="ttc" id="structboost_1_1gil_1_1bit__aligned__image1__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1bit__aligned__image1__type.html">boost::gil::bit_aligned_image1_type</a></div><div class="ttdoc">Returns the type of a single-channel bit-aligned image given the bit size of its channel and its layo...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:353</div></div>
<div class="ttc" id="structboost_1_1gil_1_1pixel__reference__is__basic_html"><div class="ttname"><a href="structboost_1_1gil_1_1pixel__reference__is__basic.html">boost::gil::pixel_reference_is_basic</a></div><div class="ttdoc">Determines if a given pixel reference is basic Basic references must use gil::pixel&amp; (if interleaved)...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:64</div></div>
<div class="ttc" id="structboost_1_1gil_1_1packed__image3__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1packed__image3__type.html">boost::gil::packed_image3_type</a></div><div class="ttdoc">Returns the type of a three channel image given its bitfield type, the bit size of its channels and i...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:307</div></div>
<div class="ttc" id="structboost_1_1gil_1_1locator__is__step__in__y_html"><div class="ttname"><a href="structboost_1_1gil_1_1locator__is__step__in__y.html">boost::gil::locator_is_step_in_y</a></div><div class="ttdoc">Determines if the given locator has a vertical step that could be set dynamically. </div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:141</div></div>
<div class="ttc" id="structboost_1_1gil_1_1view__is__basic_html"><div class="ttname"><a href="structboost_1_1gil_1_1view__is__basic.html">boost::gil::view_is_basic</a></div><div class="ttdoc">Basic views must be over basic locators. </div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:101</div></div>
<div class="ttc" id="structboost_1_1gil_1_1iterator__is__step_html"><div class="ttname"><a href="structboost_1_1gil_1_1iterator__is__step.html">boost::gil::iterator_is_step</a></div><div class="ttdoc">Determines if the given iterator has a step that could be set dynamically. </div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:114</div></div>
<div class="ttc" id="structboost_1_1gil_1_1bit__aligned__image2__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1bit__aligned__image2__type.html">boost::gil::bit_aligned_image2_type</a></div><div class="ttdoc">Returns the type of a two channel bit-aligned image given the bit size of its channels and its layout...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:358</div></div>
<div class="ttc" id="structboost_1_1gil_1_1iterator__type__from__pixel_html"><div class="ttname"><a href="structboost_1_1gil_1_1iterator__type__from__pixel.html">boost::gil::iterator_type_from_pixel</a></div><div class="ttdoc">Returns the type of a pixel iterator given the pixel type, whether it operates on planar data...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:212</div></div>
<div class="ttc" id="structboost_1_1gil_1_1view__type__from__pixel_html"><div class="ttname"><a href="structboost_1_1gil_1_1view__type__from__pixel.html">boost::gil::view_type_from_pixel</a></div><div class="ttdoc">Returns the type of a view the pixel type, whether it operates on planar data and whether it has a st...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:428</div></div>
<div class="ttc" id="classboost_1_1gil_1_1memory__based__step__iterator_html"><div class="ttname"><a href="classboost_1_1gil_1_1memory__based__step__iterator.html">boost::gil::memory_based_step_iterator</a></div><div class="ttdoc">MEMORY-BASED STEP ITERATOR. </div><div class="ttdef"><b>Definition:</b> algorithm.hpp:36</div></div>
<div class="ttc" id="structboost_1_1gil_1_1bit__aligned__image3__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1bit__aligned__image3__type.html">boost::gil::bit_aligned_image3_type</a></div><div class="ttdoc">Returns the type of a three channel bit-aligned image given the bit size of its channels and its layo...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:363</div></div>
<div class="ttc" id="structboost_1_1gil_1_1view__is__step__in__x_html"><div class="ttname"><a href="structboost_1_1gil_1_1view__is__step__in__x.html">boost::gil::view_is_step_in_x</a></div><div class="ttdoc">Determines if the given view has a horizontal step that could be set dynamically. ...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:145</div></div>
<div class="ttc" id="structboost_1_1gil_1_1packed__image5__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1packed__image5__type.html">boost::gil::packed_image5_type</a></div><div class="ttdoc">Returns the type of a five channel image given its bitfield type, the bit size of its channels and it...</div><div class="ttdef"><b>Definition:</b> metafunctions.hpp:317</div></div>
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