41   def save_image(self, cap, props, faces):  argument
42     img, img_name, faces_cropped = self.get_image_data(cap, props, faces)
47   def assert_no_face_distortion(self, cap, props, faces):  argument
48     img, img_name, faces_cropped = self.get_image_data(cap, props, faces)
54   def get_image_data(self, cap, props, faces):  argument
56         cap, props=props)
59     crop_region = cap['metadata']['android.scaler.cropRegion']
101       for i, cap in enumerate(caps):
102         faces = cap['metadata']['android.statistics.faces']
103         autoframing_state = cap['metadata']['android.control.autoframingState']
110           control_zoom_ratio = cap['metadata']['android.control.zoomRatio']