title: Accessing iOS 6 new APIs for camera exposure and shutter speed
body: <p>On Apple's <a href="https://developer.apple.com/technologies/ios6/">iOS 6.0 feature page</a>, it used to say</p>
  
  <blockquote>
    <p>Take advantage of the built-in camera’s advanced features. New APIs let you control focus, exposure, and region of interest. You can also access and display faces with face detection APIs, and leverage hardware-enabled video stabilization.</p>
  </blockquote>
  
  <p>This text has since been removed, and I can't find new methods in the API for controlling exposure. In class <code>AVCaptureDevice</code> under "Exposure Settings" there is no new property/method for iOS 6.0. Do you know where i can find new features for exposure in API?</p>