在线图片识别文字 腾讯云

import requests
import json

# 腾讯云OCR API配置
app_id = 'your_app_id'
secret_id = 'your_secret_id'
secret_key = 'your_secret_key'
url = "https://ocr.tencentcloudapi.com/"

def get_access_token():
    params = {
        'Action': 'GetAccessToken',
        'SecretId': secret_id,
        'SecretKey': secret_key,
        'Timestamp': int(time.time()),
        'Nonce': random.randint(1, 100000)
    }
    response = requests.post(url, data=params)
    return response.json().get('AccessToken')

def recognize_text(image_path):
    access_token = get_access_token()
    headers = {
        'Content-Type': 'application/json',
        'Authorization': f'Bearer {access_token}'
    }
    with open(image_path, 'rb') as f:
        image_data = f.read()
    payload = {
        'ImageBase64': base64.b64encode(image_data).decode('utf-8')
    }
    response = requests.post(url, headers=headers, data=json.dumps(payload))
    return response.json()

# 使用示例
result = recognize_text('path_to_your_image.jpg')
print(result)