pupil_recording_interface.OpticalFlowReader.read_optical_flow

OpticalFlowReader.read_optical_flow(start=None, end=None)

Generator for optical flow frames.

Parameters

• start (int or Timestamp, optional) – If specified, start the generator at this frame index or timestamp.

• end (int or Timestamp, optional) – If specified, stop the generator at this frame index or timestamp.

Yields

numpy.ndarray – The loaded optical flow frame.