I am trying to change the contrast in an ElementArray function.
I tried many commands to change it such as “contrasts” or “contrs” in the function parameters and also “stim.set contrasts” or “stim.setContrs” on a line apart.
I just think I don’t know the exact code to do this, do you have any idea ?
It’s a multigabor stimulus, here’s my code :
gabor = psychopy.visual.ElementArrayStim( win=win, units="pix", nElements=n, elementTex="sin", elementMask="gauss", sfs= 2, phases = phaser, oris = ori, xys=xy_arr, sizes=50, contrs = 0.004, depths=1 )
Thank you !