FrameRate
>Psychtoolbox>PsychOneliners
hz=FrameRate([windowOrScreenNumber])
Returns accurate frame rate of window or screen. Default is the main
screen. The windowOrScreenNumber and frame rate are cached so subsequent
calls after the first take no time at all.
See also “Screen GetFlipInterval?”
Path Retrieve current version from GitHub | View changelog
Psychtoolbox/PsychOneliners/FrameRate.m