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000068_owner-lightwave-l _Thu Oct 6 10:04:28 1994.msg
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1995-03-23
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Received: by netcom7.netcom.com (8.6.9/Netcom)
id JAA07845; Thu, 6 Oct 1994 09:34:05 -0700
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Date: Thu, 6 Oct 1994 09:34:02 -0700 (PDT)
From: John Gross <jgross@netcom.com>
Subject: Re: De-Cloaking
To: Carl Johnson <cjohnson@crl.com>
cc: Lightwave <lightwave-l@netcom.com>
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> I'm working on an animation in lightwave that will have a logo fade in. I
> thought it would be cool if it did more than just fade in, but ripple as
> well, sort of a de-cloaking effect. Is their a way to ripple an object
> and have the amplitude of the ripple decrease over time?
>
> Also in televisionand movies, with this de-cloaking effect, the objects
> "behind" the de-cloaking object also ripple. I'm guessin that my logo
> would have to have some refraction value while it's fading in?
When usign a Displacement map, the Polygon size envelope can be used to
control the displacement (hidden feature), and yes, you are right...you
would either need some refraction on the object or ripple the object
behind as well..
JG