$ python encode_faces.py --dataset dataset --encodings encodings.pickle
[INFO] quantifying faces...
[INFO] processing image 1/218
[INFO] processing image 2/218
[INFO] processing image 3/218
...
[INFO] processing image 216/218
[INFO] processing image 217/218
[INFO] processing image 218/218
[INFO] serializing encodings...
$ ls -lh encodings*
-rw-r--r--@ 1 adrian  staff   234K May 29 13:03 encodings.pickle