ValueError: Module file C:\Program Files\Python37\lib\site-packages\cv2\_init_.py is missing

时间: 2023-11-12 07:04:12 浏览: 35
这个错误通常是由于PyInstaller无法找到cv2模块而引起的。这可能是因为cv2模块没有被正确打包,或者在打包时没有正确指定路径。解决这个问题的方法是在PyInstaller的.spec文件中添加cv2模块的路径。您可以使用以下代码来添加cv2模块的路径: ``` import cv2 cv2_path = cv2.__file__ a.b.datas += [('cv2_path', cv2_path, 'DATA')] ``` 其中,a.b是您的.spec文件中的Tree对象。这将把cv2模块添加到您的打包文件中。如果您仍然遇到问题,您可能需要安装cv2模块的开发包或将cv2模块的路径手动添加到.spec文件中。
相关问题

import pyaudio File "/usr/local/lib/python2.7/dist-packages/pyaudio/__init__.py", line 228 raise ValueError(f"Invalid width: {width}")

这个错误是因为在使用pyaudio库时,传入了一个无效的参数值。具体来说,该错误是由于宽度参数(width)的值无效引起的。 解决这个问题的方法是检查代码中传递给pyaudio的参数值,并确保它们是有效的。在这种情况下,您应该检查width参数的值是否正确。 如果您能提供更多的代码和上下文,我可以更具体地帮助您解决这个问题。

Traceback (most recent call last): File "PyTips.py", line 19, in <module> from easyocr import Reader File "C:\Python-64bit\lib\site-packages\easyocr\__init__.py", line 1, in <module> from .easyocr import Reader File "C:\Python-64bit\lib\site-packages\easyocr\easyocr.py", line 3, in <module> from .recognition import get_recognizer, get_text File "C:\Python-64bit\lib\site-packages\easyocr\recognition.py", line 10, in <module> from .utils import CTCLabelConverter File "C:\Python-64bit\lib\site-packages\easyocr\utils.py", line 13, in <module> from .imgproc import loadImage File "C:\Python-64bit\lib\site-packages\easyocr\imgproc.py", line 8, in <module> from skimage import io File "C:\Python-64bit\lib\site-packages\skimage\__init__.py", line 122, in <module> from ._shared import geometry File "geometry.pyx", line 1, in init skimage._shared.geometry ValueError: numpy.ndarray size changed, may indicate binary incompatibility. Expected 88 from C header, got 80 from PyObject

这个错误提示表明您的numpy版本与skimage版本不兼容,可能是因为您安装的skimage版本比较老,或者是您升级了numpy但是没有更新skimage。 您可以尝试使用以下命令更新skimage: ``` pip install -U scikit-image ``` 如果还是不行,则可以考虑升级numpy: ``` pip install -U numpy ``` 如果还是出现该错误,则建议您查看numpy和skimage的版本兼容性,或者卸载skimage并重新安装最新版本。

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D:\anaconda\envs\pytorch\python.exe C:\Users\23896\Desktop\bev-lane-det_dachaung-master\tools\train_openlane.py Traceback (most recent call last): File "C:\Users\23896\Desktop\bev-lane-det_dachaung-master\tools\train_openlane.py", line 6, in <module> from tools.val_openlane import PostProcessDataset File "C:\Users\23896\Desktop\bev-lane-det_dachaung-master\tools\val_openlane.py", line 23, in <module> configs = load_config_module(config_file) File "C:\Users\23896\Desktop\bev-lane-det_dachaung-master\utils\config_util.py", line 7, in load_config_module spec.loader.exec_module(configs) File "./openlane_config.py", line 1, in <module> import albumentations as A File "D:\anaconda\envs\pytorch\lib\site-packages\albumentations\__init__.py", line 5, in <module> from .core.composition import * File "D:\anaconda\envs\pytorch\lib\site-packages\albumentations\core\composition.py", line 8, in <module> from albumentations.augmentations.keypoints_utils import KeypointsProcessor File "D:\anaconda\envs\pytorch\lib\site-packages\albumentations\augmentations\__init__.py", line 4, in <module> from .functional import * File "D:\anaconda\envs\pytorch\lib\site-packages\albumentations\augmentations\functional.py", line 9, in <module> import skimage File "D:\anaconda\envs\pytorch\lib\site-packages\skimage\__init__.py", line 122, in <module> from ._shared import geometry File "geometry.pyx", line 1, in init skimage._shared.geometry ValueError: numpy.ndarray size changed, may indicate binary incompatibility. Expected 88 from C header, got 80 from PyObject哪个包和numpy版本不兼容

Traceback (most recent call last): File "D:\kelly\PycharmProjects\pythonProject8\大作业.py", line 145, in <module> model = smf.ols('ExRet ~ PEL1', data=datafit[['ExRet', 'PEL1']].iloc[:(n_in+i),:]) File "D:\python3.10\lib\site-packages\statsmodels\base\model.py", line 226, in from_formula mod = cls(endog, exog, *args, **kwargs) File "D:\python3.10\lib\site-packages\statsmodels\regression\linear_model.py", line 906, in __init__ super(OLS, self).__init__(endog, exog, missing=missing, File "D:\python3.10\lib\site-packages\statsmodels\regression\linear_model.py", line 733, in __init__ super(WLS, self).__init__(endog, exog, missing=missing, File "D:\python3.10\lib\site-packages\statsmodels\regression\linear_model.py", line 190, in __init__ super(RegressionModel, self).__init__(endog, exog, **kwargs) File "D:\python3.10\lib\site-packages\statsmodels\base\model.py", line 267, in __init__ super().__init__(endog, exog, **kwargs) File "D:\python3.10\lib\site-packages\statsmodels\base\model.py", line 92, in __init__ self.data = self._handle_data(endog, exog, missing, hasconst, File "D:\python3.10\lib\site-packages\statsmodels\base\model.py", line 132, in _handle_data data = handle_data(endog, exog, missing, hasconst, **kwargs) File "D:\python3.10\lib\site-packages\statsmodels\base\data.py", line 700, in handle_data return klass(endog, exog=exog, missing=missing, hasconst=hasconst, File "D:\python3.10\lib\site-packages\statsmodels\base\data.py", line 88, in __init__ self._handle_constant(hasconst) File "D:\python3.10\lib\site-packages\statsmodels\base\data.py", line 132, in _handle_constant exog_max = np.max(self.exog, axis=0) File "<__array_function__ internals>", line 180, in amax File "D:\python3.10\lib\site-packages\numpy\core\fromnumeric.py", line 2793, in amax return _wrapreduction(a, np.maximum, 'max', axis, None, out, File "D:\python3.10\lib\site-packages\numpy\core\fromnumeric.py", line 86, in _wrapreduction return ufunc.reduce(obj, axis, dtype, out, **passkwargs) ValueError: zero-size array to reduction operation maximum which has no identity报错如何四u该

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