#Psychopy demos update#
#Psychopy demos full#
#Psychopy demos free#

But, which one should you choose, Psychtoolbox or PsychoPy? To chose one of them, it will be useful to compare them in that their system requirements, timing precision, and so on. For 2021, I guess that Psychtoolbox and PsychoPy are two of the most prevailed packages because they are free. Users support each other.Īlongside open-source, we’re strong supporters of Open Science, and we’ll try to encourage and facilitate that wherever we can! 1Īs you know, there are several packages to conduct behavioral experiments: Psychtoolbox, PsychoPy, E-Prime, and so on.

#Psychopy demos free#

PsychoStim.PsychoPy is a free cross-platform package allowing you to run a wide range of experiments in the behavioral sciences (neuroscience, psychology, psychophysics, linguistics…)

#Psychopy demos update#

tPhase( 0.05, '+') #advance phase by 0.05 of a cycle # and update the mouse contingent gaussian based on the current mouse location # for each loop, update the grating phase

QUIT_EXP= False # Loop until we get a keyboard event with the space, Enter (Return), or Escape key is pressed.

# Clear all events from the global and device level event buffers. PsychoStim =visual.GratingStim(psychoWindow,tex= None, mask= 'gauss', pos=currentPosition,size=( 50, 50),color= 'purple') PsychoStim =visual.PatchStim(psychoWindow, size= 25, pos=, sf= 0, color=, colorSpace= 'rgb') PsychoStim = visual.PatchStim(psychoWindow, mask= 'circle', size= 75,pos=, sf=. An ordered dictionary is one that returns keys in the order # they are added, you you can use it to reference stim by a name or by 'zorder' # Create an ordered dictionary of psychopy stimuli. # Hide the 'system mouse cursor' so we can display a cool gaussian mask for a mouse cursor. PsychoWindow = visual.Window(screen_resolution, monitor= 'testMonitor', units=coord_type, fullscr= True, allowGUI= False,screen=screen_index)

#Psychopy demos full#

# Create a psychopy window, full screen resolution, full screen mode, pix units, with no boarder, using the monitor # profile name 'test monitor, which is created on the fly right now by the script Screen_index=display.getStimulusScreenIndex() # get the index of the screen to create the PsychoPy window in. Shuffle(possibleIndices) # shuffle it 'in-place' (no new array)ĬoherentIndices = possibleIndices PossibleIndices = list( range(nNew)) # create an array of indices NewOris = random(nNew) * 180 # select some elements to be coherent # calculate the orientations for global form stimulus def makeCoherentOris( XYs, coherence, formAngle): # length along the first dimension: Xys = random() * fieldSize - fieldSize / 2.0 # numpy vector globForm = visual.ElementArrayStim(win, Win = visual.Window(, units= 'pix', monitor= 'testMonitor')Ĭoherence = 0.5 # build a standard (but dynamic!) global form stimulus # We only need these two commands from numpy.random: from numpy.random import random, shuffle TargetStimR =visual.GratingStim(winR, ori=20, tex='sin', mask='circle',įrom import cart2pol Size=0.4, sf=3.0, texRes=512, autoLog=False)ĬontextPatchR = visual.GratingStim(winR, tex='sin', mask='circle', TargetStimL = visual.GratingStim(winL, ori=20, tex='sin', mask='circle', if the windows have the same characteristics thenĬontextPatchL = visual.GratingStim(winL, tex='sin', mask='circle', WinR = visual.Window(size=, pos=, screen=1,ĪllowGUI=False, fullscr=False) # same place diff screen WinR = visual.Window(size=, pos=, screen=0,ĪllowGUI=False) #, fullscr=True) # same screen diff place

WinL = visual.Window(size=, pos=, screen=0, If True: # use two positions on one screen From numpy import sin, pi # numeric python