Re: Non-Relflecting object

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#1089

From: Richard A. Schumacher
Date: Wed, 23 Dec 1992 22:52

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Or, empty space. Once when it was necessary to have a very
dark background for some high-speed flash photography, we
waited until night and used an open window as the background.
It worked great. Of course, it's necessary that there be no
light sources or nearby objects (anything is a potential 
reflector) visible through the window; what constitutes a 
source or "nearby" will depend on your application.

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References: <dwarner.18@milo.ub.com> <Bzq2Ln.FM@brunel.ac.uk>

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Path: arc1-ca.pugleaf.net!sparky!uunet!spool.mu.edu!darwin.sura.net!convex!schumach
From: schumach@convex.com (Richard A. Schumacher)
Subject: Re: Non-Relflecting object
Message-ID: <schumach.725151168@convex.convex.com>
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References: <dwarner.18@milo.ub.com> <Bzq2Ln.FM@brunel.ac.uk>
Date: Wed, 23 Dec 1992 22:52:48 GMT
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