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  22.     <TITLE>Generic Image Library: static_generate</TITLE>
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  29. <div class="qindex"><a class="qindex" href="index.html">Modules</a> 
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  39. <h1>static_generate<br>
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  40. <small>
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  41. [<a class="el" href="g_i_l_0105.html">Algorithms and Utility Functions</a>]</small>
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  42. </h1><hr><a name="_details"></a><h2>Detailed Description</h2>
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  43. Equivalent to std::generate. 
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  44. <p>
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  45. Example: Set each channel of a <a class="el" href="g_i_l_0599.html" title="Represents a pixel value (a container of channels). Models: HomogeneousColorBaseValueConcept...">pixel</a> to its semantic index. The channels must be assignable from an integer. <div class="fragment"><pre class="fragment"><span class="keyword">struct </span>consecutive_fn {
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  46.     <span class="keywordtype">int</span>&amp; _current;
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  47.     consecutive_fn(<span class="keywordtype">int</span>&amp; start) : _current(start) {}
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  48.     <span class="keywordtype">int</span> operator()() { <span class="keywordflow">return</span> _current++; }
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  49. };
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  50. rgb8_pixel_t p;
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  51. <span class="keywordtype">int</span> start=0;
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  52. static_generate(p, consecutive_fn(start));
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  53. assert(p == rgb8_pixel_t(0,1,2));
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  54. </pre></div> 
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  57. <tr><td></td></tr>
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  58. <tr><td colspan="2"><br><h2>Functions</h2></td></tr>
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  59. <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="g945ad771e45dea6b853a74d0fd7d9a25"></a><!-- doxytag: member="ColorBaseAlgorithmGenerate::static_generate" ref="g945ad771e45dea6b853a74d0fd7d9a25" args="(P1 &amp;dst, Op op)" -->
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  60. template&lt;typename P1, typename Op&gt; </td></tr>
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  61. <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">GIL_FORCEINLINE void&nbsp;</td><td class="memTemplItemRight" valign="bottom"><b>static_generate</b> (P1 &amp;dst, Op op)</td></tr>
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  65. <hr size="1"><address style="text-align: right;"><small>Generated on Sat May 2 13:50:17 2009 for Generic Image Library by&nbsp;
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  67. <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address>
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