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安装Python 3后如何安装Open CV?

[英]How can I install Open CV after I installed Python 3?

I downloaded and install Anaconda 3 on my computer windows and now I'd like to add OpenCV. 我已在计算机窗口上下载并安装了Anaconda 3,现在我想添加OpenCV。

What's the easiest way to do it ? 最简单的方法是什么?

This is how I do it on windows: 这是我在Windows上执行的操作:

  1. Open your anaconda prompt 打开anaconda prompt
  2. Select your environment activate my_env (for base env skip this step) 选择您的环境activate my_env (对于基本环境,请跳过此步骤)
  3. Install opencv using pip install opencv-python 使用pip install opencv-python
  4. Further install additional pkgs using pip install opencv-contrib-python 使用pip install opencv-contrib-python进一步安装其他pkg

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