如何使用python去除彩色图像中的文字

import cv2
import numpy as np
import pytesseract

image = cv2.imread('image.jpg')

gray_image = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)

_, threshold_image = cv2.threshold(gray_image, 0, 255, cv2.THRESH_BINARY + cv2.THRESH_OTSU)

text = pytesseract.image_to_string(threshold_image)

clean_image = np.where(threshold_image == 0, 255, image)

cv2.imshow('Clean Image', clean_image)
cv2.waitKey(0)
cv2.destroyAllWindows()