P3D Re: Stereo Window Demonstration

["David W. Kesner" <drdave@xxxxxxxxxx>]

In p3d digest 3739 Dr. T. writes:

(asking where the window)

> And where is it in the viewer?

At the surface of the mount, of course. All stereo windows are 
formed by some sort of border whether it is seen or not. That 
means the edge of the mount apertures or the physical edge of the 
print, etc.

> As Gabriel pointed out, the window can be off the screen in
> projection.

Yes, but this is wrong (as I stated earlier) as you have to mis-align 
the two chips to achive this. Translated - if you move the window in 
projection either behind or in front of the screen then there will be 
excess image that does not have a counterpart or better yet - there 
will be an ugly strip of usless information on either side.



That's all for now,

David W. Kesner
Boise, Idaho, USA
drdave@xxxxxxxxxx