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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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<div class="header">
  <div class="summary">
<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:a113aa30dbc168041e1ab99d81318e64d"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutil_1_1Visualizer.html#a113aa30dbc168041e1ab99d81318e64d">Display</a> (<a class="el" href="classcore_1_1DetectionSequence.html">core::DetectionSequence</a> &amp;sequence, std::string image_folder, std::string title=&quot;Visualizer&quot;, size_t first_frame=0, int play_fps=24)</td></tr>
<tr class="separator:a113aa30dbc168041e1ab99d81318e64d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3615ab1ebb3dc27ad83ea77521d13884"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutil_1_1Visualizer.html#a3615ab1ebb3dc27ad83ea77521d13884">Display</a> (std::vector&lt; core::TrackletPtr &gt; &amp;tracks, std::string image_folder, std::string title=&quot;Visualizer&quot;, size_t first_frame=0, int play_fps=24, int grid_width=0, int grid_height=0)</td></tr>
<tr class="separator:a3615ab1ebb3dc27ad83ea77521d13884"><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="a113aa30dbc168041e1ab99d81318e64d"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">void util::Visualizer::Display </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="classcore_1_1DetectionSequence.html">core::DetectionSequence</a> &amp;&#160;</td>
          <td class="paramname"><em>sequence</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">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>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<p>Displays the given sequence in an window. Use D for next frame, A for previous frame, F to toggle auto play and ESC to exit. </p><dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">sequence</td><td>The sequence of detection data to display </td></tr>
    <tr><td class="paramname">image_folder</td><td>The images to use </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>
  </table>
  </dd>
</dl>

</div>
</div>
<a class="anchor" id="a3615ab1ebb3dc27ad83ea77521d13884"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <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">std::string&#160;</td>
          <td class="paramname"><em>image_folder</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">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 overlayed.</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">image_folder</td><td>The images to use </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">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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