Question

当我尝试从 keras.preprocessing.image 导入 img_to_array 时，出现以下错误

Using TensorFlow backend.
---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
c:\python\python37\lib\site-packages\tensorflow\python\pywrap_tensorflow.py in <module>
     63   try:
---> 64     from tensorflow.python._pywrap_tensorflow_internal import *
     65   # This try catch logic is because there is no bazel equivalent for py_extension.

ImportError: DLL load failed: The specified module could not be found.

During handling of the above exception, another exception occurred:

ImportError                               Traceback (most recent call last)
<ipython-input-6-084051e32a16> in <module>
----> 1 from keras.preprocessing.image import img_to_array

c:\python\python37\lib\site-packages\keras\__init__.py in <module>
      1 from __future__ import absolute_import
      2 
----> 3 from . import utils
      4 from . import activations
      5 from . import applications

c:\python\python37\lib\site-packages\keras\utils\__init__.py in <module>
      4 from . import data_utils
      5 from . import io_utils
----> 6 from . import conv_utils
      7 from . import losses_utils
      8 from . import metrics_utils

c:\python\python37\lib\site-packages\keras\utils\conv_utils.py in <module>
      7 from six.moves import range
      8 import numpy as np
----> 9 from .. import backend as K
     10 
     11 

c:\python\python37\lib\site-packages\keras\backend\__init__.py in <module>
----> 1 from .load_backend import epsilon
      2 from .load_backend import set_epsilon
      3 from .load_backend import floatx
      4 from .load_backend import set_floatx
      5 from .load_backend import cast_to_floatx

c:\python\python37\lib\site-packages\keras\backend\load_backend.py in <module>
     88 elif _BACKEND == 'tensorflow':
     89     sys.stderr.write('Using TensorFlow backend.\n')
---> 90     from .tensorflow_backend import *
     91 else:
     92     # Try and load external backend.

c:\python\python37\lib\site-packages\keras\backend\tensorflow_backend.py in <module>
      3 from __future__ import print_function
      4 
----> 5 import tensorflow as tf
      6 from tensorflow.python.eager import context
      7 from tensorflow.python.framework import device as tfdev

c:\python\python37\lib\site-packages\tensorflow\__init__.py in <module>
     39 import sys as _sys
     40 
---> 41 from tensorflow.python.tools import module_util as _module_util
     42 from tensorflow.python.util.lazy_loader import LazyLoader as _LazyLoader
     43 

c:\python\python37\lib\site-packages\tensorflow\python\__init__.py in <module>
     37 # go/tf-wildcard-import
     38 # pylint: disable=wildcard-import,g-bad-import-order,g-import-not-at-top
---> 39 from tensorflow.python import pywrap_tensorflow as _pywrap_tensorflow
     40 
     41 from tensorflow.python.eager import context

c:\python\python37\lib\site-packages\tensorflow\python\pywrap_tensorflow.py in <module>
     81 for some common reasons and solutions.  Include the entire stack trace
     82 above this error message when asking for help.""" % traceback.format_exc()
---> 83   raise ImportError(msg)
     84 
     85 # pylint: enable=wildcard-import,g-import-not-at-top,unused-import,line-too-long

ImportError: Traceback (most recent call last):
  File "c:\python\python37\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 64, in <module>
    from tensorflow.python._pywrap_tensorflow_internal import *
ImportError: DLL load failed: The specified module could not be found.


Failed to load the native TensorFlow runtime.

如何解决这个问题？我正在使用 Python-3.7 和 tensorflow-2.4.1。我也下载了 msvcp71.dll 和 msvcr71.dll 并放置在 System32 文件夹中，但仍然无法解决此错误。

请帮忙。谢谢。

Answer 1

文件好像丢失了。

尝试将两者都更新到最新版本。

检查你是否有 Numpy。

更新点：

python -m pip install --upgrade pip

如果版本不兼容，请尝试重新安装两者（可能安装过程中没有下载）。

导入 img_to_array 时出错。导入错误：DLL 加载失败：找不到指定的模块

1 个答案: