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C:\Windows\System32>pip3 install -i https://pypi.tuna.tsinghua.edu.cn/simple cmakeLooking in indexes: https://pypi.tuna.tsinghua.edu.cn/simpleCollecting cmake  Downloading https://pypi.tuna.tsinghua.edu.cn/packages/53/7c/8d8202d24f7aadd4c8c25e4656a060381ae5a314b3697003fe32191366f6/cmake-3.15.3-py3-none-win_amd64.whl (31.9MB)     |████████████████████████████████| 31.9MB 6.8MB/sInstalling collected packages: cmakeSuccessfully installed cmake-3.15.3C:\Windows\System32>pip3 install -i https://pypi.tuna.tsinghua.edu.cn/simple dlib==19.7Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simpleCollecting dlib==19.7  Downloading https://pypi.tuna.tsinghua.edu.cn/packages/da/06/bd3e241c4eb0a662914b3b4875fc52dd176a9db0d4a2c915ac2ad8800e9e/dlib-19.7.0-cp36-cp36m-win_amd64.whl (2.2MB)     |████████████████████████████████| 2.2MB 1.7MB/sInstalling collected packages: dlibSuccessfully installed dlib-19.7.0C:\Windows\System32>pip3 install -i https://pypi.tuna.tsinghua.edu.cn/simple face_recognitionLooking in indexes: https://pypi.tuna.tsinghua.edu.cn/simpleCollecting face_recognition  Using cached https://pypi.tuna.tsinghua.edu.cn/packages/3f/ed/ad9a28042f373d4633fc8b49109b623597d6f193d3bbbef7780a5ee8eef2/face_recognition-1.2.3-py2.py3-none-any.whlRequirement already satisfied: Pillow in d:\program files\python36\lib\site-packages (from face_recognition) (6.0.0)Requirement already satisfied: Click>=6.0 in d:\program files\python36\lib\site-packages (from face_recognition) (6.7)Requirement already satisfied: numpy in d:\program files\python36\lib\site-packages (from face_recognition) (1.16.3)Requirement already satisfied: dlib>=19.7 in d:\program files\python36\lib\site-packages (from face_recognition) (19.7.0)Requirement already satisfied: face-recognition-models>=0.3.0 in d:\program files\python36\lib\site-packages (from face_recognition) (0.3.0)Installing collected packages: face-recognitionSuccessfully installed face-recognition-1.2.3C:\Windows\System32>

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