ION Crop the acquisition and adapt the events' frame/time.</strong></div>

<h2><a name="_synopsis"></a>SYNOPSIS <a href="#_top"><img alt="^" border="0" src="../../../up.png"></a></h2>
<div class="box"><strong>function btkCropAcquisition(h, startAt, numFrames) </strong></div>

<h2><a name="_description"></a>DESCRIPTION <a href="#_top"><img alt="^" border="0" src="../../../up.png"></a></h2>
<div class="fragment"><pre class="comment">BTKCROPACQUISITION Crop the acquisition and adapt the events' frame/time.
 
 