如何使用OpenCV2在带有黑边的图片上显示白色文本？

import cv2
import numpy as np

image = cv2.imread("image_with_black_border.jpg")
height, width, _ = image.shape
black_background = np.zeros((height, width, 3), dtype=np.uint8)

black_background[0:height, 0:width] = image

text = "Hello, World!"
font = cv2.FONT_HERSHEY_SIMPLEX
font_scale = 1
thickness = 2
text_size, _ = cv2.getTextSize(text, font, font_scale, thickness)
text_width, text_height = text_size
text_position = ((width - text_width) // 2, (height + text_height) // 2)
white_color = (255, 255, 255)
cv2.putText(black_background, text, text_position, font, font_scale, white_color, thickness, cv2.LINE_AA)

cv2.imshow("Result", black_background)
cv2.waitKey(0)
cv2.destroyAllWindows()