title: Color Detection Using Android Camera
body: <p>currently embarking on a project regarding android cameras that would require me to detect certain colours during live preview or after the picture is taken.</p>
  
  <p>I've managed to successfully set up the camera with live preview and all, but I'm currently stuck at detecting the colours. For example, I would like to detect green colour during the camera's live preview and send a feedback to the user. It doesn't necessarily need to be done during live preview, as I've been thinking that snapping a photo, then doing the colour detection could be accomplished in an easier manner.</p>
  
  <p>I'm a complete newbie about android programming, so any kind of direction regarding how to code out the colour detection algorithm would be greatly appreciated! </p>