What is the format of 'keypoints'

[buzuyun]

I am new to face anti-spoofing.
I want to generate a csv file contains rgb_path, keypoints, label according to your guidance.
But what does keypoints mean? The landmark? Is this a tuple? Can you provide a csv file as an example?
I follow this link https://github.com/cunjian/pytorch_face_landmark and guess test_batch_detections.py can help me generate keypoints. But the variable landmark it generates has the shape (68, 2).

[buzuyun]

I guess I should fill image path which are processed by https://github.com/cunjian/pytorch_face_landmark, right?