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Line 116:
Line 116: − tok = time.perf_counter()+ − tik = time.perf_counter()+ − +
→Python/PsychoPy
rect.draw()
rect.draw()
win.flip()
win.flip()
tik = time.perf_counter()
# wait for a sync square
# wait for a sync square
b = ser.read()
b = ser.read()
tok = time.perf_counter()
# show delay after a flip
# show delay after a flip
print("your timing after a flip: {}s".format(tik-tok))
print("your timing after a flip: {}s".format(tok-tik))
# as a remark 60Hz/~0.016s 120Hz/~0.008s
# as a remark 60Hz/~0.016s 120Hz/~0.008s