sarcgraph.sg.SarcGraph._zdiscs_to_pandas

SarcGraph._zdiscs_to_pandas(zdiscs_all)[source]

Creates a pandas dataframe from the information of detected zdiscs in all frames.

Parameters:: zdiscs_all (List[np.ndarray]) – A list of numpy arrays each containing information of detected zdiscs in a frame, (zdisc center, end point 1, end point 2)
Returns:: Columns are frame (frame number), x and y (zdiscs center position), p1_x, p1_y, p2_x, p2_y (zdiscs end points positions).
Return type:: pd.DataFrame