alexho/azure-ocr

1import http.client, urllib.request, urllib.parse, urllib.error, base64 , json2 3# call azure ocr service4# pass image url to azure.5 6headers = {7    # Request headers8    'Content-Type': 'application/json',9    'Ocp-Apim-Subscription-Key': '',10}11 12params = urllib.parse.urlencode({13    # Request parameters14    'language': 'zh-Hant',15    'detectOrientation': 'true',16    'model-version': 'latest',17})18 19body = {"url":"https://rachel-nutrition.com/wp-content/uploads/2019/11/infographic_nutritionlabel.jpg"}20json_data = json.dumps(body)21 22try:23    conn = http.client.HTTPSConnection('')24    conn.request("POST", "/vision/v3.2/ocr?%s" % params, json_data , headers)25    response = conn.getresponse()26    data = response.read()27    ocr_result = json.loads(data)28    print(ocr_result["language"])29    conn.close()30 31    aLine = ""32    for region in ocr_result['regions']:33        for line in region['lines']:34            aLine = ""35            for txt in line['words']:36                aLine += txt["text"]37            print(aLine)38 39 40except Exception as e:41    print("[Errno {0}] {1}".format(e.errno, e.strerror))42 43 44 45