import cv2 from db import MysqlSession from db.mysql import ZxIeOcrerror from photo_mask_error_check import check_error if __name__ == '__main__': session = MysqlSession() ocr_errors = (session.query(ZxIeOcrerror.pk_phrec, ZxIeOcrerror.cXm, ZxIeOcrerror.cSfzh, ZxIeOcrerror.cfjaddress) .filter(ZxIeOcrerror.checktime.is_(None)).order_by(ZxIeOcrerror.pk_phrec.desc()).limit(50).all()) session.close() for ocr_error in ocr_errors: image = check_error(ocr_error) cv2.imwrite(f"./mask_optimization_result/{ocr_error.cfjaddress}.jpg", image)