Ning Mei nmningmei

consciousness,metacognition,semantic processing,fMRI,M/EEG,generative models.

nmningmei / white_noise.py

Created April 29, 2019 20:34 — forked from dilawar/white_noise.py

Create white noise stimulus in python using psychopy

	# Generate noise frames
	# dependencies: psychopy, python-numpy, python-pyglet
	from numpy import random
	from psychopy import visual

	# create a window
	win = visual.Window([800, 600], monitor="testMonitor", units="deg")

	maskDuration = 180 # Duration of mask in frames
	visualNoiseSize = 512 # Dimension in pixels of visual noise. Must be a power of 2