本文主要是介绍报错解决error: OpenCV(4.8.0) D:\a\opencv-python\opencv-python\opencv\modules\highgui\src\window.cpp:1255，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
一、报错如下
- opencv的问题
Traceback (most recent call last): File "E:\scoder\PyCharm2023.2.1\plugins\python\helpers\pydev\_pydevd_bundle\pydevd_exec2.py", line 3, in Exec exec(exp, global_vars, local_vars) File "<input>", line 1, in <module> cv2.error: OpenCV(4.8.0) D:\a\opencv-python\opencv-python\opencv\modules\highgui\src\window.cpp:1255: error: (-2:Unspecified error) The function is not implemented. Rebuild the library with Windows, GTK+ 2.x or Cocoa support. If you are on Ubuntu or Debian, install libgtk2.0-dev and pkg-config, then re-run cmake or configure script in function 'cvNamedWindow'
二、解决方式
- 先卸载了我自带的
pip uninstall opencv-python-headless
- 然后重新安装opencv-python，
pip install opencv-python -i https://mirrors.aliyun.com/pypi/simple/, 然后问题就解决了
三、出现这个WARNING: Ignoring invalid distribution -pencv-python-headless (e:\scoder\python3.10\lib\site-packages)
- 问题
WARNING: Ignoring invalid distribution -pencv-python-headless (e:\scoder\python3.10\lib\site-packages)
- 解决方法 到e:\scoder\python3.10\lib\site-packages 删除
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