def _get_frame()

in quickstarts/Get_started_LiveAPI.py [0:0]

• 13 lines of code
• 3 McCabe index (conditional complexity)

    def _get_frame(self, cap):
        # Read the frameq
        ret, frame = cap.read()
        # Check if the frame was read successfully
        if not ret:
            return None
        # Fix: Convert BGR to RGB color space
        # OpenCV captures in BGR but PIL expects RGB format
        # This prevents the blue tint in the video feed
        frame_rgb = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
        img = PIL.Image.fromarray(frame_rgb)  # Now using RGB frame
        img.thumbnail([1024, 1024])

        image_io = io.BytesIO()
        img.save(image_io, format="jpeg")
        image_io.seek(0)

        mime_type = "image/jpeg"
        image_bytes = image_io.read()
        return {"mime_type": mime_type, "data": base64.b64encode(image_bytes).decode()}