其它库安装方法

vs2022 配置表加载教程 https://www.bilibili.com/video/BV1mx4y1n7J5/?vd_source=b6c0e002538957bd4a8ab51d54b15aa6   "cpp": "cd $dir && g++ $fileName -I G:/MinGW_Opencv/opencv4.10/include -I G:/MinGW_Opencv/opencv4.10/include/opencv2 -L G:/MinGW_Opencv/opencv4.10/x64/mingw/bin -l libopencv_world4100 -fexec-charset=gbk -o $fileNameWithoutExt && $dir$fileNameWithoutExt",   pip镜像设置 pip install opencv-contrib-python==4.5.4.60 -i https://pypi.tuna.tsinghua.edu.cn/simple   pip3 install opencv-contrib-python==4.5.4.60 -i https://pypi.tuna.tsinghua.edu.cn/simple     查看有几个虚拟环境 conda info --envs 创建一个虚拟环境 conda create -n t1.12 python==3.6.5 激活一个虚拟环境的方法 activate ten2 查看环境下面安装了哪些库 pip list conda list 然后pip install or conda install 库名 pip install matplotlib pip install sklearn pip install scikit-image pip install pillow pip install pandas pip install matplotlib pillow pandas sklearn pip install opencv-contrib-python==3.4.2.17 pip镜像 pip config set global.index-url http://mirrors.aliyun.com/pypi/simple pip config set global.trusted-host mirrors.aliyun.com pip install numpy==1.16 pip install opencv-contrib-python==3.4.2.17 pip install mkl -i https://pypi.tuna.tsinghua.edu.cn/simple https://pypi.tuna.tsinghua.edu.cn/simple/cvxopt/ https://pypi.tuna.tsinghua.edu.cn/simple/pillow/ 打开jupyter jupyter notebook 查看有几个虚拟环境 conda info --envs 查看位置 where python   pip config set global.index-url http://mirrors.aliyun.com/pypi/simple pip config set global.trusted-host mirrors.aliyun.com pip镜像 pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple pip config set global.trusted-host https://pypi.tuna.tsinghua.edu.cn     在运行窗口中，输入 %USERPROFILE% 然后按下 Enter 键 假如用户名是Administrator C:\Users\Administrator C:\Users\Administrator\AppData\Roaming\pip 运行窗口中尝试 %USERPROFILE% %USERPROFILE%\AppData\Roaming\pip     pip.ini 文件内容 [global] index-url = https://pypi.tuna.tsinghua.edu.cn/simple trusted-host = mirrors.aliyun.com 或者是 [global] index-url = https://pypi.tuna.tsinghua.edu.cn/simple trusted-host = pypi.tuna.tsinghua.edu.cn