title: PiCamera and continuous_capture with python and raspberry pi
body: <p>I'm using a raspberry pi and trying to create a video stream using flask and the pi camera library. My understanding is that I need to use continuous_capture to get the lowest latency within the system.</p>
  
  <p>However, I can't find a way to preview these images that are supposedly being taken. Is there a way I can view these before I try and implement it into flask which has many issues itself as I will be using the falsk website to control a robot as well.</p>
  
  <p>Any suggestions on how to do this are appreciated as well as telling me there is an easier way to do it. Please note I am only an intermediate programmer so nothing too complex for me to understand as this is the whole idea of the project.</p>