import cv2
import os
import time
import numpy as np

screenshot_frame_last = np.zeros((500, 500, 3), dtype=np.uint8)
screenshot_frame_last[:, :] = [255, 255, 255]  # BGR
get_time: str = time.strftime("%H:%M:%S")
current_file_path = os.path.realpath(__file__)
current_dir = os.path.dirname(current_file_path)
parent_dir = os.path.dirname(current_dir)
file_path = os.path.join(parent_dir, "export", f"OSC.{get_time.replace(':', '.')}.png")
cv2.imwrite(file_path, screenshot_frame_last)