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  50 <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_DEVICE_N_HPP</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="preprocessor">#define BOOST_GIL_DEVICE_N_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/metafunctions.hpp&gt;</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#include &lt;boost/gil/utilities.hpp&gt;</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#include &lt;boost/gil/detail/mp11.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/config.hpp&gt;</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;</div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#include &lt;cstddef&gt;</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#include &lt;type_traits&gt;</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;</div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="keyword">namespace </span>boost { <span class="keyword">namespace </span>gil {</div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;</div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;</div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment">// TODO: Document the DeviceN Color Space and Color Model</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment">// with reference to the Adobe documentation</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment">// https://www.adobe.com/content/dam/acom/en/devnet/postscript/pdfs/TN5604.DeviceN_Color.pdf</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;</div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="keyword">template</span> &lt;<span class="keywordtype">int</span> N&gt;</div><div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1devicen__color__t.html">   30</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1devicen__color__t.html">devicen_color_t</a> {};</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="keyword">template</span> &lt;<span class="keywordtype">int</span> N&gt;</div><div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1devicen__t.html">   33</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1devicen__t.html">devicen_t</a>;</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="keyword">template</span> &lt;<span class="keywordtype">int</span> N&gt;</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1devicen__t.html">devicen_t</a></div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;{</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;    <span class="keyword">using</span> <a class="code" href="structboost_1_1gil_1_1devicen__color__t.html">color_t</a> = <a class="code" href="structboost_1_1gil_1_1devicen__color__t.html">devicen_color_t&lt;T::value&gt;</a>;</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    static_assert(</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;        N == 1 || (3 &lt;= N &amp;&amp; N &lt;= 5),</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;        <span class="stringliteral">&quot;invalid number of DeviceN color components&quot;</span>);</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    <span class="keyword">using</span> type = mp11::mp_transform&lt;color_t, mp11::mp_iota_c&lt;N&gt;&gt;;</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;};</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="keyword">template</span> &lt;<span class="keywordtype">int</span> N&gt;</div><div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1devicen__layout__t.html">   56</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1devicen__layout__t.html">devicen_layout_t</a> : <a class="code" href="structboost_1_1gil_1_1layout.html">layout</a>&lt;typename devicen_t&lt;N&gt;::type&gt; {};</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> IC&gt;</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="keyword">inline</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1type__from__x__iterator.html">type_from_x_iterator&lt;planar_pixel_iterator&lt;IC,devicen_t&lt;2&gt;</a>&gt;&gt;::view_t</div><div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="group___image_view_constructors.html#ga772354350229fa94e1e80466be41b571">   62</a></span>&#160;<a class="code" href="group___image_view_constructors.html#ga194e74dc9028773c004d42c44abb2763">planar_devicen_view</a>(std::size_t width, std::size_t height, IC c0, IC c1, std::ptrdiff_t rowsize_in_bytes)</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;{</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    <span class="keyword">using</span> view_t = <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1type__from__x__iterator.html">type_from_x_iterator&lt;planar_pixel_iterator&lt;IC,devicen_t&lt;2&gt;</a>&gt;&gt;::view_t;</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    <span class="keywordflow">return</span> view_t(width, height, <span class="keyword">typename</span> view_t::locator(<span class="keyword">typename</span> view_t::x_iterator(c0,c1), rowsize_in_bytes));</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;}</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> IC&gt;</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span class="keyword">inline</span></div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="group___image_view_constructors.html#gad9d6c36ed5f4db8ef5b0ff56ac27802c">   72</a></span>&#160;<span class="keyword">auto</span> <a class="code" href="group___image_view_constructors.html#ga194e74dc9028773c004d42c44abb2763">planar_devicen_view</a>(std::size_t width, std::size_t height, IC c0, IC c1, IC c2, std::ptrdiff_t rowsize_in_bytes)</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    -&gt; <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1type__from__x__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ineno">  102</span>&#160;</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;<span class="preprocessor">#endif</span></div><div class="ttc" id="group___image_view_constructors_html_ga194e74dc9028773c004d42c44abb2763"><div class="ttname"><a href="group___image_view_constructors.html#ga194e74dc9028773c004d42c44abb2763">boost::gil::planar_devicen_view</a></div><div class="ttdeci">auto planar_devicen_view(std::size_t width, std::size_t height, IC c0, IC c1, IC c2, IC c3, IC c4, std::ptrdiff_t rowsize_in_bytes) -&gt; typename type_from_x_iterator&lt; planar_pixel_iterator&lt; IC, devicen_t&lt; 5 &gt;&gt;&gt;::view_t</div><div class="ttdoc">from 5-channel planar data</div><div class="ttdef"><b>Definition:</b> device_n.hpp:94</div></div>
  51 <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:301</div></div>
  52 <div class="ttc" id="structboost_1_1gil_1_1devicen__color__t_html"><div class="ttname"><a href="structboost_1_1gil_1_1devicen__color__t.html">boost::gil::devicen_color_t</a></div><div class="ttdoc">unnamed color</div><div class="ttdef"><b>Definition:</b> device_n.hpp:30</div></div>
  53 <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:266</div></div>
  54 <div class="ttc" id="structboost_1_1gil_1_1devicen__t_html"><div class="ttname"><a href="structboost_1_1gil_1_1devicen__t.html">boost::gil::devicen_t</a></div><div class="ttdoc">Unnamed color space of 1, 3, 4, or 5 channels.</div><div class="ttdef"><b>Definition:</b> device_n.hpp:33</div></div>
  55 <div class="ttc" id="structboost_1_1gil_1_1devicen__layout__t_html"><div class="ttname"><a href="structboost_1_1gil_1_1devicen__layout__t.html">boost::gil::devicen_layout_t</a></div><div class="ttdoc">unnamed color layout of up to five channels</div><div class="ttdef"><b>Definition:</b> device_n.hpp:56</div></div>
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