Questions about the pkl file

[wym-dlone]

Thank you very much for exposing the code. I ran into some problems running your code, so I'm here to ask for your advice.I have used the video_landmarks_processing_example.ipynb file to get the face mask grid and the features x frames data matrix. But I couldn't find the code to extract PPG from the video and generate the sample_data.pkl file. If possible, please kindly provide the code of this part. If there is a wrong understanding of the place, but also ask you to criticize and correct. Thank you very much.

[Jon-Zbw]

@wym-dlone i have the same problem, did you solved it?