I use google vision api to detect the ocr.
However, I got no ocr text. On the other hand, I uploaded the image to https://cloud.google.com/vision/ and got DBR Weddings\n. Is it normal? How should I correct my code? Thank you very much. Here is my code: import requestsfrom PIL import Imagefrom io import BytesIOimport cv2import base64import ast url = r'https://drive.google.com/uc?id=1pjofUsy5V4v7DSVsRERw6S-Zo36hO1bZ' feature_json_obj = [{'type': 'TEXT_DETECTION', 'maxResults': 100}] img = Image.open(BytesIO(requests.get(url).content)) arr = cv2.cvtColor(np.asarray(img.convert('RGB'), dtype=np.uint8), cv2.COLOR_RGB2BGR) content_json_obj = {'content': base64.b64encode(a_numpy.tostring()).decode('UTF-8')} request_list = {'requests': [{'features': feature_json_obj, 'image': content_json_obj, 'imageContext': {'languageHints': "zh-TW"}}]} req = requests.post(url='https://vision.googleapis.com/v1/images:annotate?key=my_key', data = str.encode(str(request_list)), headers={'Content-Type': 'application/json'}).text receive_data = req.encode(sys.stdin.encoding, "replace").decode(sys.stdin.encoding) data = ast.literal_eval(receive_data)['responses'][0]['fullTextAnnotation']['text']#get google-vision result -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/70e6ab18-2e98-4be6-ae78-8c9617df85be%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
