腾讯云本地图片的文字识别。

1.安装腾讯云的python包:pip install tencentcloud-sdk-python

2.直接上代码吧:

import re
import base64

from tencentcloud.common import credential
from tencentcloud.common.profile.client_profile import ClientProfile
from tencentcloud.common.profile.http_profile import HttpProfile
from tencentcloud.common.exception.tencent_cloud_sdk_exception import TencentCloudSDKException
from tencentcloud.ocr.v20181119 import ocr_client, models

secret_id = "xxx"
secret_key = "xxx"


def get_tencent_reg(img_file_dir):
try:
with open(img_file_dir, 'rb') as f:
img_data = f.read()
img_base64 = base64.b64encode(img_data)
params = '{"ImageBase64":"' + str(img_base64, 'utf-8') + '"}'

cred = credential.Credential(secret_id, secret_key)
httpProfile = HttpProfile()
httpProfile.endpoint = "ocr.tencentcloudapi.com"

clientProfile = ClientProfile()
clientProfile.httpProfile = httpProfile

client = ocr_client.OcrClient(cred, "ap-guangzhou", clientProfile)

req = models.GeneralBasicOCRRequest()
req.from_json_string(params)
resp = client.GeneralBasicOCR(req).to_json_string()
ret_list = re.findall( r'"DetectedText": "(.*?)"', resp)
return 0,ret_list


except TencentCloudSDKException as err:
print(err)
return -1, []
posted @ 2019-04-20 11:04  傲娇的小怪兽啊  阅读(1645)  评论(0编辑  收藏  举报