Hello Krzysztof,

I'm not sure exactly if this is the same problem your facing but you can have a look at our paper:

Single-Monitor-Mirror Stereoscopic Display

or

Mirror Stereoscopic Display for Direct Volume Rendering

perhaps it helps you.

Best regards,

Filipe

The key parameter that determines the 3D effect in a left/right pair of images is the disparity (the difference in the horizontal position of for the same object in both images), so objects that are close to the observer must have a larger disparity than objects that are far form the observer. I suggest that, as an intermediate step, you build a disparity map of one of the views and then build the second view using this disparity to place the objects in the desired positions.

Regards,

José Luis.