我在尝试保存Keras模型时遇到了一些麻烦:
下面是我的代码:
import h5py
from keras.models import load_model
try:
import h5py
print ('import fine')
except ImportError:
h5py = None
left.save('left.h5') # creates a HDF5 file 'my_model.h5'
left_load = load_model('left.h5')
但我得到了以下错误,即使代码打印'import fine'
:
import fine
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-145-b641e79036fa> in <module>()
8 h5py = None
9
---> 10 left.save('left.h5') # creates a HDF5 file 'my_model.h5'
/usr/local/lib/python3.4/dist-packages/keras/engine/topology.py in save(self, filepath, overwrite, include_optimizer)
2504 """
2505 from ..models import save_model
-> 2506 save_model(self, filepath, overwrite, include_optimizer)
2507
2508 def save_weights(self, filepath, overwrite=True):
/usr/local/lib/python3.4/dist-packages/keras/models.py in save_model(model, filepath, overwrite, include_optimizer)
53
54 if h5py is None:
---> 55 raise ImportError('`save_model` requires h5py.')
56
57 def get_json_type(obj):
ImportError: `save_model` requires h5py.
3条答案
按热度按时间xpcnnkqh1#
请确保您使用最新版本的Keras。
此外,这个错误已经在Keras Github中报告:https://github.com/fchollet/keras/issues/3426
在Linux上:
bhmjp9jg2#
有没有试过直接安装h5py?http://docs.h5py.org/en/latest/build.html
尝试运行pip install h5py
oiopk7p53#
h5格式的
save_model()
需要h5 py,无法导入h5 py当h5 py和Keras版本不对齐时会发生此错误。我在使用时遇到了同样的问题:
Windows 11、Tensorflow 2.10、Keras 2.10和h5py 3.8
我必须做以下事情才能使它工作:
pip卸载h5 py
conda install -c conda-forge h5py=3.4**
如果您有最新版本的Tensorflow,您可以执行以下操作以将Keras和h5 py版本与最新版本对齐:
pip卸载h5 py
pip卸载keras
pip install keras