tqdm
psutil
pathlib==1.0.1
scandir==1.7
opencv-python
scikit-image
scikit-learn
matplotlib==2.2.2
ffmpy==0.2.2
nvidia-ml-py3
h5py==2.8.0
Keras==2.2.4
cmake
dlib
face_recognition
# tensorflow is included within the docker image.
# If you are looking for dependencies for a manual install,
# you may want to install tensorflow-gpu==1.4.0 for CUDA 8.0 or tensorflow-gpu>=1.6.0 for CUDA 9.0
# NB: MTCNN will not work with tensorflow releases prior to 1.6.0
上面这些python库怎么知道装了没装，python库装了哪些库怎么看