title: Stereo vision with OpenCV: PS3 Eye or Logitech C920?
body: <p>I have read that two PS3 Eye cameras can be  hardware-synchronized to take pictures at the same time, but you need some special drivers to use them and I would need to pay for them because the free version supports just 1 PS3Eye,Is that correct?</p>
  
  <p>Is there any software on OpenCV ready to do stereo with either of the cameras?</p>
  
  <p>The only reason to consider Logitech C920 is thehigher resolution and the wider field of view, but really I  could not find a clear answer of what fps can you get with this camera. </p>
  
  <p>Any help is welcome, thanks in advance!</p>