Sample using synchronization

sample.py

@ app.route('/identify', methods=['POST'])
def identify():
	# Generate the template first
	# Call create_load_collection after generating template so mutex is locked for shortest amount of time
	res = sdk.set_image(image_path)
	res, v1 = sdk.get_largest_face_feature_vector()

	# Now that we have generated the template, lock the mutex
	mutex.lock()
	res = sdk.create_load_collection(collection_id + '_' + namespace)
	res, found, candidate = sdk.identify_top_candidate(v1, MINIMUN_RAW_IDENTIFY_THRESHOLD)
	mutex.unlock()
	# Now safe to ulock mutex


@ app.route('/enroll', methods=['POST'])
def enroll():
	# Generate the template first
	# Call create_load_collection after generating template so mutex is locked for shortest amount of time
	res = sdk.set_image(image_path)
	res, v1 = sdk.get_largest_face_feature_vector()

	# Now that we have generated the template, lock the mutex
	mutex.lock()
	res = sdk.create_load_collection(collection_id + '_' + namespace)
    	res, UUID = sdk.enroll_template(faceprint, label)
	mutex.unlock()
	# Now safe to ulock mutex