运行下面的程序，将graph信心保存在log目录：
#!/usr/bin/env python
# -*- coding:utf-8 -*-
import tensorflow as tf
from tensorflow.python.platform import gfile
model = 'model.pb' #请将这里的pb文件路径改为自己的
graph = tf.get_default_graph()
graph_def = graph.as_graph_def()
graph_def.ParseFromString(gfile.FastGFile(model, 'rb').read())
tf.import_graph_def(graph_def, name='graph')
summaryWriter = tf.summary.FileWriter('log/', graph)
运行：tensorboard --logdir log
W0413 10:41:21.149763 Reloader tf_logging.py:120] Found more than one graph event per run, or there was a metagraph containing a graph_def, as well as one or more graph events. Overwriting the graph with the newest event.
W0413 10:41:21.149763 140061330405120 tf_logging.py:120] Found more than one graph event per run, or there was a metagraph containing a graph_def, as well as one or more graph events. Overwriting the graph with the newest event.
TensorBoard 1.11.0 at http://192.18710.10:6006 （主机ip地址和端口号）
在谷歌或火狐浏览器中，将以上地址输入，即可。
