Reversing stereo polarity
 

For some reason my Nvidia 3D Vision glasses are set to reversed polarity such that in Vizard what should go to the right eye goes instead to the left eye. Same for the other eye.

Is there some way to reverse the stereo polarity in Vizard?

I am using a quadro video card and enabling stereo with viz.go(viz.QUAD_BUFFER)

Yes, if you use a negative IPD value stereo will be reversed.