python解析验证码

#coding=utf-8

import pytesseract
from PIL import Image
import sys

def get_code(image_name):

    """
        得到验证码
    """
    tessdata_dir_config = ‘--tessdata-dir "C:\\Program Files (x86)\\Tesseract-OCR\\tessdata"‘       #报错找不到训练数据
    img = Image.open(image_name)
    return pytesseract.image_to_string(img , config=tessdata_dir_config)

def process_image(path):
    im = Image.open(‘Captcha.jpg‘)
    im = im.convert(‘L‘)                #图片灰度化

if __name__ == ‘__main__‘:
    image_name = "C:\\Users\\wangshaowei6\\Desktop\\4845591724174505792.jpeg"
    process_image(image_name)