This python script rotates upside down text image to proper image

rotate_upside_down_text_image.py

from PIL import Image as pillowimg
import numpy as np
import cv2
import pytesseract  
  # PIL image
  def check_orientation(img):
        newdata = pytesseract.image_to_osd(np.array(img))
        orgi_orientation = re.search('(?<=Rotate: )\d+', newdata).group(0)
        # check image orientation 
        if orgi_orientation != 0:
            return rotate(img)
        else:
            return img

    # pip install opevcv-python==4.1.0.25 (this functionality works only in v4.1.0.25 )
    def rotate(image, center=None, scale=1.0):
        angle = 360 - int(re.search('(?<=Rotate: )\d+', pytesseract.image_to_osd(image)).group(0))
        (h, w) = image.shape[:2]

        if center is None:
            center = (w / 2, h / 2)

        # Perform the rotation
        mmm = cv2.getRotationMatrix2D(center, angle, scale)
        rotated = cv2.warpAffine(image, mmm, (w, h))

        return rotated