mne.preprocessing.eyetracking.get_screen_visual_angle#
- mne.preprocessing.eyetracking.get_screen_visual_angle(calibration)[source]#
Calculate the radians of visual angle that the participant screen subtends.
- Parameters:
- calibration
Calibration An instance of Calibration. Must have valid values for
"screen_size"and"screen_distance"keys.
- calibration
- Returns:
- visual angle in radians
ndarray, shape (2,) The visual angle of the monitor width and height, respectively.
- visual angle in radians