def show_view()

in digit_interface/digit.py [0:0]

• 9 lines of code
• 4 McCabe index (conditional complexity)

    def show_view(self, ref_frame: np.ndarray = None) -> None:
        """
        Creates OpenCV named window with live view of DIGIT device, ESC to close window
        :param ref_frame: Specify reference frame to show image difference
        :return: None
        """
        while True:
            frame = self.get_frame()
            if ref_frame is not None:
                frame = self.get_diff(ref_frame)
            cv2.imshow(f"Digit View {self.serial}", frame)
            if cv2.waitKey(1) == 27:
                break
        cv2.destroyAllWindows()