python库报错汇总

形如ModuleNotFoundError: No module named 'xxx'的报错

首先先试一试pip install xxx能安装就能解决，没有就看下面，只是我遇到的

ModuleNotFoundError: No module named ‘cv2’

pip install opencv-contrib-python 

ModuleNotFoundError: No module named ‘colour.io’; ‘colour’ is not a package

pip install colour-science

No module named ‘cpuinfo’

pip install py-cpuinfo

ModuleNotFoundError: No module named ‘imageio‘

pip install imgaug

解决ModuleNotFoundError: No module named ‘skimage‘

pip install scikit-image

No module named ‘open_clip‘

pip install open_clip_torch

其他

ERROR: Could not install packages due to an OSError: [WinError 5] 拒绝访问。： ‘E:\conda\envs\deepl\Lib\site-packages\cv2\cv2.pyd’ Consider using the --user option or check the permissions.

如他说添加--user参数