Flickering GratingStim
in OpenSesame
Hello,
I have created a gratingstim (no texture & raisedcos masc: a white circle in gray background) in a sequence and want to make this gratingstim flickering with spatial frequency 4 Hz and duty cycle 50% for 10 sec. I appreciate any idea on how to do this. Thank you
Comments
Hi Sina,
To help you with that, I can only point you to the https://www.psychopy.org/api/visual/gratingstim.html#psychopy.visual.GratingStim where I would start looking if I were to implement a problem like you describe. I have never created a stimulus like you describe myself, so I have no concrete directions to give you. I would also need to dig through documentation to achieve this first.