def import_frame(f, video_obj): df = Frame() df.video = video_obj df.name = f['name'] df.frame_index = f['frame_index'] df.subdir = f['subdir'] df.save() return df
def import_frame(f, video_obj, detection_to_pk, vdn_dataset=None): df = Frame() df.video = video_obj df.name = f['name'] df.frame_index = f['frame_index'] df.subdir = f['subdir'] df.save() for d in f['detection_list']: dd = import_detection(d, video_obj, df, vdn_dataset) detection_to_pk[d['id']] = dd.pk for a in f['annotation_list']: da = import_annotation(a, video_obj, df, vdn_dataset) return df
def add(request): if request.method == 'GET': return render_to_response("add_frame.html", {}, context_instance=RequestContext(request)) elif request.method == 'POST': movie, created = TMDBMovie.objects.get_or_create(tmdb_id=request.POST['movie_id'], tmdb_name=request.POST['movie_name']) file = request.FILES['file'] frame = Frame() frame.file = file frame.movie = movie frame.owner = request.user.userprofile frame.save() return render_to_response("add_frame.html", {'result': u'Файл был успешно загружен'}, context_instance=RequestContext(request))
def post(self): """ Save a frame """ json_data, error = get_data(request) if not error: device_data, error = validate_json_payload(json_data, self.fields) if not error: error = self.validate_jetson_data( device_data, data_dict={ 'alert_id': device_data['alert_id'], 'date_': device_data['frame_timestamp'] }) if not error: try: frame_data = self.frame_schema.load({ 'alert_id': device_data['alert_id'], 'frame_timestamp': device_data['frame_timestamp'], 'frame_index': device_data.get('frame_index', 0) }) except marshmallow.exceptions.ValidationError as errors: return response(400, str(errors)) frame = Frame(**frame_data, frame_image=bytes(device_data['frame'], 'utf-8')) error = frame.save() if not error: return response(200, data={'frame_id': frame.id}) return error