Today was a breaking point for me (you wouldn’t know but I came here with almost zero python knowledge).  As our mission, we are trying to get ppg from a webcam.  This algorithm has many steps, for me, it has many more steps.

1 learn python

2 color thresholding

3 face and eye recognition

4 making frame to get data

5 take the averages of data and make an output.

Finally, I am done with the first three steps.