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  22     <TITLE>Generic Image Library: PixelConcept Struct Template Reference</TITLE>
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  38   <div class="navpath"><a class="el" href="namespaceboost.html">boost</a>::<b>gil</b>::<a class="el" href="g_i_l_0346.html">PixelConcept</a>
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  41 <h1>PixelConcept Struct Template Reference<br>
  42 <small>
  43 [<a class="el" href="g_i_l_0183.html">Concepts</a>]</small>
  44 </h1><!-- doxytag: class="boost::gil::PixelConcept" --><code>#include &lt;<a class="el" href="g_i_l_0091.html">gil_concept.hpp</a>&gt;</code>
  45 <p>
  46
  47 <p>
  48 <a href="g_i_l_0345.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
  49 <h3>template&lt;typename P&gt;<br>
  50  struct boost::gil::PixelConcept&lt; P &gt;</h3>
  51
  52 Pixel concept - A color base whose elements are channels.
  53 <p>
  54 <div class="fragment"><pre class="fragment">concept PixelConcept&lt;typename P&gt; : ColorBaseConcept&lt;P&gt;, PixelBasedConcept&lt;P&gt; {
  55     where is_pixel&lt;P&gt;::type::value==<span class="keyword">true</span>;
  56     <span class="comment">// where for each K [0..size&lt;P&gt;::value-1]:</span>
  57     <span class="comment">//      ChannelConcept&lt;kth_element_type&lt;P,K&gt; &gt;;</span>
  58
  59     <span class="keyword">typename</span> P::value_type;       where PixelValueConcept&lt;value_type&gt;;
  60     <span class="keyword">typename</span> P::reference;        where PixelConcept&lt;reference&gt;;
  61     <span class="keyword">typename</span> P::const_reference;  where PixelConcept&lt;const_reference&gt;;
  62     <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> P::is_mutable;
  63
  64     <span class="keyword">template</span> &lt;PixelConcept P2&gt; where { PixelConcept&lt;P,P2&gt; }
  65         P::P(P2);
  66     <span class="keyword">template</span> &lt;PixelConcept P2&gt; where { PixelConcept&lt;P,P2&gt; }
  67         <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> P&amp;, <span class="keyword">const</span> P2&amp;);
  68     <span class="keyword">template</span> &lt;PixelConcept P2&gt; where { PixelConcept&lt;P,P2&gt; }
  69         <span class="keywordtype">bool</span> operator!=(<span class="keyword">const</span> P&amp;, <span class="keyword">const</span> P2&amp;);
  70 };
  71 </pre></div> <table border="0" cellpadding="0" cellspacing="0">
  72 <tr><td></td></tr>
  73 <tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
  74 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b0a0dbf6ca9028bbbb2240cad5882537"></a><!-- doxytag: member="boost::gil::PixelConcept::constraints" ref="b0a0dbf6ca9028bbbb2240cad5882537" args="()" -->
  75 void&nbsp;</td><td class="memItemRight" valign="bottom"><b>constraints</b> ()</td></tr>
  76
  77 </table>
  78 <hr>The documentation for this struct was generated from the following file:<ul>
  79 <li><a class="el" href="g_i_l_0091.html">gil_concept.hpp</a></ul>
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