文章作者:Tyan
博客:noahsnail.com | CSDN | 简书
1. 介绍
Caffe中自带绘制神经网络结构图的工具,主要是在pycaffe中,因此首先要安装pycaffe,可参考我的另一篇文章,Caffe安装,除此之外还需要安装两个依赖:pydot和graphviz。
graphviz不能通过pip安装,否则仍然会报下面的错误:
Drawing net to lenet.png
Traceback (most recent call last):
File "draw_net.py", line 58, in <module>
main()
File "draw_net.py", line 54, in main
phase)
File "/Users/ltc/Caffe/caffe-master/python/caffe/draw.py", line 244, in draw_net_to_file
fid.write(draw_net(caffe_net, rankdir, ext, phase))
File "/Users/ltc/Caffe/caffe-master/python/caffe/draw.py", line 223, in draw_net
return get_pydot_graph(caffe_net, rankdir, phase=phase).create(format=ext)
File "/Users/ltc/anaconda/lib/python2.7/site-packages/pydot.py", line 1883, in create
prog=prog))
Exception: "dot" not found in path.
2. graphviz安装
graphviz安装命令如下(Mac,Linux可用apt-get):
brew install graphviz
3. pydot安装
pydot的安装命令:
pip install pydot
4. 绘制结构图
绘制神经网络结构图:
# 进入Caffe python目录
$ cd /Users/ltc/Caffe/caffe-master/python
# 绘制结构图
$ python draw_net.py ../examples/mnist/lenet_train_test.prototxt lenet.png
5. 结果
结果如下: