基于百度api实现图像文字识别

图像文字识别.py

import urllib.parse
import urllib.request
import sys
import ssl
import base64

access_token = ''
url = 'https://aip.baidubce.com/rest/2.0/ocr/v1/general?access_token=' + access_token
# 二进制方式打开图文件
f = open(r'C:\Users\R\Desktop\QQ截图20190309100002.png', 'rb')
# 参数image：图像base64编码
img = base64.b64encode(f.read())
params = {"image": img}
params = urllib.parse.urlencode(params)
request = urllib.request.Request(url, params)
request.add_header('Content-Type', 'application/x-www-form-urlencoded')
response = urllib.request.urlopen(request)
content = response.read()
if (content):
    print(content)