Re: 3D projection

[Michael Kaplan <mkaplan@xxxxxxxxxxxxxxxxxx>]

>In practice, I think you could mask the screen so that
normal and medium slides could be accomodated during the same show. And even
if some narrower images were interspersed, you would be better off than with
an unmasked screen because you would still have the advantage of the masks
on the top and bottom of the screen.

I've done this and it works very well. I take Realist format images and 
put them into *unmasked* Gepe mounts. No need for special close, medium 
or distant masking. The film chips are mounted "for comfortable viewing" and 
I let the screen do the masking. 

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Michael Kaplan
Associate Professor of Architecture
University of Tennessee, Knoxville
mkaplan@xxxxxxx


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