Re: keystone

From: 40 Frames (email suppressed)
Date: Wed Mar 15 2006 - 11:16:14 PST


> In a permanent setting you can file the projector's aperture plate at
> an angle so that it projects straight vertically. This is more common,
> of course, with 35mm projection but the same principle would apply to
> 16mm. Ed

Indeed. There are aperture plates made to account for keystone images. But
focus is still an issue.

Alain

================
40 FRAMES
Alain LeTourneau
Pamela Minty
425 SE 3rd, #400
Portland, OR 97214
United States

+1 503 231 6548
Skype ID: frames40
email suppressed
http://www.40frames.org

__________________________________________________________________
For info on FrameWorks, contact Pip Chodorov at <email suppressed>.