大佬们!安装OpenCV后提升有新版本可用,怎么升级?
cmd反馈提示如下,如何升级?WARNING: You are using pip version 19.2.3, however version 20.1 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command.
这是提示pip可以升级,安装提示在cmd输入
python -m pip install --upgrade pip 都告诉你使用python -m pip install --upgrade pip了
前面的“python -m”去掉也行 里面都写了:
You should consider upgrading via the 'python -m pip install --upgrade pip' command.
所以这么升级:
python -m pip install --upgrade pip
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