Tensorflow 导入错误：DLL 加载失败：%1 不是有效的 Win32 应用程序

Question

它给我的错误是：

Traceback (most recent call last):
  File "C:\Users\intel\Desktop\Python Projects\Pong\venv\lib\site-packages\tensorflow_core\python\pywrap_tens
orflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Users\intel\Desktop\Python Projects\Pong\venv\lib\site-packages\tensorflow_core\python\pywrap_tens
orflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Users\intel\Desktop\Python Projects\Pong\venv\lib\site-packages\tensorflow_core\python\pywrap_tens
orflow_internal.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
  File "C:\Users\intel\AppData\Local\Programs\Python\Python37-32\lib\imp.py", line 243, in load_module
    return load_dynamic(name, filename, file)
  File "C:\Users\intel\AppData\Local\Programs\Python\Python37-32\lib\imp.py", line 343, in load_dynamic
    return _load(spec)
ImportError: DLL load failed: %1 is not a valid Win32 application.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "AI.py", line 1, in <module>
    import tensorflow as tf
  File "C:\Users\intel\Desktop\Python Projects\Pong\venv\lib\site-packages\tensorflow\__init__.py", line 101,
 in <module>
    from tensorflow_core import *
  File "C:\Users\intel\Desktop\Python Projects\Pong\venv\lib\site-packages\tensorflow_core\__init__.py", line
 40, in <module>
    from tensorflow.python.tools import module_util as _module_util
  File "C:\Users\intel\Desktop\Python Projects\Pong\venv\lib\site-packages\tensorflow\__init__.py", line 50,
in __getattr__
    module = self._load()
  File "C:\Users\intel\Desktop\Python Projects\Pong\venv\lib\site-packages\tensorflow\__init__.py", line 44,
in _load
    module = _importlib.import_module(self.__name__)
  File "C:\Users\intel\AppData\Local\Programs\Python\Python37-32\lib\importlib\__init__.py", line 127, in imp
ort_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "C:\Users\intel\Desktop\Python Projects\Pong\venv\lib\site-packages\tensorflow_core\python\__init__.py
", line 49, in <module>
    from tensorflow.python import pywrap_tensorflow
  File "C:\Users\intel\Desktop\Python Projects\Pong\venv\lib\site-packages\tensorflow_core\python\pywrap_tens
orflow.py", line 74, in <module>
    raise ImportError(msg)
ImportError: Traceback (most recent call last):
  File "C:\Users\intel\Desktop\Python Projects\Pong\venv\lib\site-packages\tensorflow_core\python\pywrap_tens
orflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Users\intel\Desktop\Python Projects\Pong\venv\lib\site-packages\tensorflow_core\python\pywrap_tens
orflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Users\intel\Desktop\Python Projects\Pong\venv\lib\site-packages\tensorflow_core\python\pywrap_tens
orflow_internal.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
  File "C:\Users\intel\AppData\Local\Programs\Python\Python37-32\lib\imp.py", line 243, in load_module
    return load_dynamic(name, filename, file)
  File "C:\Users\intel\AppData\Local\Programs\Python\Python37-32\lib\imp.py", line 343, in load_dynamic
    return _load(spec)
ImportError: DLL load failed: %1 is not a valid Win32 application.

我尝试强制重新安装 tensorflow gpu 但它没有用。

Answer 1

由于对 Win32 的引用，ImportError 消息有点误导，而问题只是未找到 opencv DLL。

这个问题是通过将 OpenCV 二进制文件添加到 Windows PATH 环境变量（opencv 二进制文件路径，例如“C:\\opencv\\build\\bin\\Release”）通过以下步骤解决的：

控制面板->系统和安全->系统->高级系统设置->环境变量

您可以单击“新建”按钮进行添加。

然后重启机器。