     mirror: false
     timeout: 0
     retry_success: false
+    scale: 1.0
 
   @_canvas_supported: !!document.createElement('canvas').getContext
 

    if _options.shutter
      @_engine_play_shutter_sound()

    @_engine_capture snapshot, _options.mirror, _options.quality, 1.0

    snapshot


  #   natural orientation - how the front facing camera sees the user.
  #   This option can be set to true to upload images the way the user sees
  #   them. _Cannot_ be overwritten at the time of upload.
  # @option options scale [Float] By default snapshots are captured and uploaded
  #   using highest possible resolution. Set this to a number less than 1.0 to
  #   get smaller snapshots.
  # @option options shutter [Boolean] Whether to play the shutter sound.
  # @option options api_url [String] URL where the snapshots will be uploaded.
  #   Can be overwritten when calling {Snapshot#upload}.
