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  <ul>
<li class="navelem"><b>util</b></li><li class="navelem"><a class="el" href="classutil_1_1Visualizer.html">Visualizer</a></li>  </ul>
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<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="classutil_1_1Visualizer-members.html">List of all members</a>  </div>
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<div class="title">util::Visualizer Class Reference</div>  </div>
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<p><code>#include &lt;<a class="el" href="Visualizer_8h_source.html">Visualizer.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a5168d3347dd28217a0e9bb6541fa38f3"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutil_1_1Visualizer.html#a5168d3347dd28217a0e9bb6541fa38f3">Display</a> (std::vector&lt; core::TrackletPtr &gt; &amp;tracks, size_t frame_offset, std::string image_folder, bool output, std::string output_path, std::string title=&quot;Visualizer&quot;, size_t first_frame=0, int play_fps=24, bool show_grid=false, int grid_width=0, int grid_height=0)</td></tr>
<tr class="separator:a5168d3347dd28217a0e9bb6541fa38f3"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Utility class for visualizing detection sequences or tracks. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a class="anchor" id="a5168d3347dd28217a0e9bb6541fa38f3"></a>
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        <tr>
          <td class="memname">void util::Visualizer::Display </td>
          <td>(</td>
          <td class="paramtype">std::vector&lt; core::TrackletPtr &gt; &amp;&#160;</td>
          <td class="paramname"><em>tracks</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">size_t&#160;</td>
          <td class="paramname"><em>frame_offset</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">std::string&#160;</td>
          <td class="paramname"><em>image_folder</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">bool&#160;</td>
          <td class="paramname"><em>output</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">std::string&#160;</td>
          <td class="paramname"><em>output_path</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">std::string&#160;</td>
          <td class="paramname"><em>title</em> = <code>&quot;Visualizer&quot;</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">size_t&#160;</td>
          <td class="paramname"><em>first_frame</em> = <code>0</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>play_fps</em> = <code>24</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">bool&#160;</td>
          <td class="paramname"><em>show_grid</em> = <code>false</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>grid_width</em> = <code>0</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>grid_height</em> = <code>0</code>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<p>Displays the given tracks in an window. Use D for next frame, A for previous frame, F to toggle auto play and ESC to exit. If a grid size greater zero is specified a grid will be drawn.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">tracks</td><td>The tracks to display </td></tr>
    <tr><td class="paramname">frame_offset</td><td>The offset of the first frame </td></tr>
    <tr><td class="paramname">image_folder</td><td>The images to use </td></tr>
    <tr><td class="paramname">output</td><td>If the frames with the visualized tracks should be stored </td></tr>
    <tr><td class="paramname">output_path</td><td>The path to store the images into (will need an images folder) </td></tr>
    <tr><td class="paramname">title</td><td>The window title </td></tr>
    <tr><td class="paramname">first_frame</td><td>The frame to start at </td></tr>
    <tr><td class="paramname">play_fps</td><td>The FPS to use when auto play is activated </td></tr>
    <tr><td class="paramname">show_grid</td><td>If a grid should be shown </td></tr>
    <tr><td class="paramname">grid_width</td><td>The number of cells in a row </td></tr>
    <tr><td class="paramname">grid_height</td><td>The number of cells in a column </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<hr/>The documentation for this class was generated from the following files:<ul>
<li>util/<a class="el" href="Visualizer_8h_source.html">Visualizer.h</a></li>
<li>util/Visualizer.cpp</li>
</ul>
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