Initialize stereo viewing method

It seems this is the first time you are visiting this site (or that your stereo viewing method cookie needs an update).
To be able to provide a properly dimensioned parallel viewing window, you are advised to fill in the below information.
This makes that the parallel viewing method to take into account:
the pixels per inch of your display and
the eye separation (distance between the pupil centers of the eyes):

Please provide of this yellow square
the height  and width  [cm]
Please also provide the distance between the pupil centers of the eyes (by looking in the mirror and measure this distance) or keep the default value: [cm].
Normal viewing distance: [cm].
Please select the stereo viewing method:
and viewing program:


 
Under GNUGPLv3