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import numpy as np
import cv2
def ImgeFix(img):
# 图像转换为灰度图像
gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
# 灰度二值化
_, mask = cv2.threshold(cv2.cvtColor(img, cv2.COLOR_BGR2GRAY), 100, 255, cv2.THRESH_BINARY_INV)
dst = cv2.inpaint(img, mask, 10, cv2.INPAINT_NS) # 3:领域大小
return dst