解决cv2.error:OpenCV(4.7.0)D:aopencv-pythonopencv-pythonopencvmoduleshighguisrcwindow.cpp.....

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在安装opencv-python和opencv-contrib-python后,运行detect.py出现下面错误

解决方法如下:

第一种情况:

  • 首先如果你是通过conda命令安装的opencv,那么卸载它
conda uninstall opencv
  • 然后使用pip命令安装opencv
pip install opencv-python

然后再去执行你的程序,他就没问题了

第二种情况:

  • 首先检查opencv-python和opencv-contrib-python两者版本是否一致,不一致则卸载低版本的
pip uninstall opencv-python
pip uninstall opencv-contrib-python
  • 然后使用pip命令安装opencv(举例)
pip install opencv-python
pip install opencv-python -i https://pypi.douban.com/simple

如果pip下载过慢出现错误,使用如下命令进行下载

pip install opencv-python -i https://pypi.douban.com/simple

 参考链接:opencv中“The function is not implemented“错误解决方案_大王免礼的博客-CSDN博客

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