I would actually like to define the colour of the abovementioned visual. functions. But currently, the ‘color’ setting for these functions can only be applied to one of the rings/gratings and the color of the other, the direct opposite. Is there a way that I can specifically control the colour of the second ring/grating?
(ie. If I were to set the color as red, the default opponent color is blue. I would like to make it say, red and green instead.)
Edit: I’ve found the solution for a non-radial stimulus at Creating a grating with a only one color. However, the psychopy.filters.makeGrating function hasn’t got a ‘tex’ setting where I could change it away from the default sin texture. Secondly, I’m still not quite sure how to do the same to a circular radial stimulus?