def label_to_dict(labels, label_type='label'):
"""
:param label:
:param label_type: 'label', 'object', 'face', 'web'
:return:
"""
label_trans = []
if label_type == 'web':
label_trans = MessageToDict(labels)
else:
for label in labels:
label_trans.append(MessageToDict(label))
return label_trans
