# dlib


```
git clone https://github.com/davisking/dlib.git
cd dlib
mkdir build
d build
cmake .. -DDLIB_USE_CUDA=1 -DUSE_AVX_INSTRUCTIONS=1
cmake --build .
cd ..
python setup.py install --yes USE_AVX_INSTRUCTIONS --yes DLIB_USE_CUDA
python -c 'import dlib;print(f'dlib GPU installed: {dlib.DLIB_USE_CUDA})'
```

- dlib==19.7 required for `face_recognition`
- dlib==19.6 works for 3ddfa
- `libmkl_rt.so` is missing: `export LD_LIBRARY_PATH=/home/adam/anaconda3/lib/:$LD_LIBRARY_PATH`
- if `lib16..so` is missing: `apt install libboost-all-dev`
- libmkl_rt.so canont open shared object file: <https://github.com/davisking/dlib/issues/587>