title: Improving iPhone AR (Tool)Kit by using the Gyroscope
body: <p>I'm using <a href="https://github.com/zac/iphonearkit" rel="nofollow">iPhone AR Kit</a> and its fork, <a href="https://github.com/nielswh/iPhone-AR-Toolkit/" rel="nofollow">iPhone AR Toolkit</a>, but I'm trying to improve the user experience by using the gyroscope when it's available.</p>
  
  <p>For those of you who used the kits, do you have any idea on how to do this ? My first thought was to get the gyroscope <code>yaw</code> to get a more precise <code>azimuth</code> value.</p>
  
  <p>So I have to questions : </p>
  
  <ul>
  <li><strong>Does anyone used the AR Kit linked above, and have thoughts on including gyroscope in it ?</strong></li>
  <li><strong>Is it a good idea to mix gyroscope and compass data to get a more precise value of the azimuth ?</strong></li>
  </ul>