安装git， cmake，python-pip

sudo apt-get install -y git

sudo apt-get install -y cmake

sudo apt-get install -y python-pip

安装dlib

sudo apt-get install libboost-all-dev

#编译dlib

git clone https://github.com/davisking/dlib.git

cd dlib

mkdir build

cd build

cmake .. -DDLIB_USE_CUDA=0 -DUSE_AVX_INSTRUCTIONS=1

cmake --build .

cd ..

python setup.py install --yes USE_AVX_INSTRUCTION --no DLIB_USE_CUDA

安装face_recognition

pip3 install face_recognition