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In-Reply-To: <list-4875121@media-motion.tv>
References: <list-4875121@media-motion.tv>
From: "scott.aelist" <scott.aelist@gmail.com>
Date: Wed, 17 Oct 2012 11:38:48 -0700
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Message-ID: <CAOoNOO2100zM+fqoSaNsoC-vo09SOXL13GV-v8ERMYUN=Er+ig@mail.gmail.com>
Subject: Re: [AE] radio waves effect from animated mask?
To: After Effects Mail List <AE-List@media-motion.tv>, "mylenium@mylenium.de" <mylenium@mylenium.de>
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Okay I guess it's a bit more complicated. I'm rotoscoping an object.
Suppose it's a dog. Suppose it's a dog that's sitting and then stands. I
want waves to emit out as the dog goes from sitting to standing, but I want
previously emitted waves to maintain their 'birth' shape. Using a
blur/colorama effect will update the all emitted waves realtime. Imagine if
perhaps they were smoke rings. I don't want my smoke rings to animate as
the dog changes position. Does that make any sense?

On Wed, Oct 17, 2012 at 11:13 AM, mylenium@mylenium.de <mylenium@mylenium.d=
e
> wrote:

> **
>  Yes. Use Colorama. Duplicate your layer, blur it/ add glow. Slap on
> Colorama and use your blurred transparency/ Alpah as the input parameter.
> Define your color stops for the "lines". Now all you need to do is animat=
e
> the phase/ offset.
>
>  Mylenium
>
>  [Pour Myl=E8ne, ange sur terre]
> -----------------------------------------
> www.mylenium.de
>
> "scott.aelist" <scott.aelist@gmail.com> hat am 17. Oktober 2012 um 20:10
> geschrieben:
>
> I have an animated mask and I'd like to emit waves (concentric outlines)
> from the mask. The radio waves effect seems to emit from a point control
> rather than from the mask itself, so I can't get the lines to really
> radiate out from the mask. Is there any way to get this effect?
>
>
>
>

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Okay I guess it&#39;s a bit more complicated. I&#39;m rotoscoping an object=
. Suppose it&#39;s a dog. Suppose it&#39;s a dog that&#39;s sitting and the=
n stands. I want waves to emit out as the dog goes from sitting to standing=
, but I want previously emitted waves to maintain their &#39;birth&#39; sha=
pe. Using a blur/colorama effect will update the all emitted waves realtime=
. Imagine if perhaps they were smoke rings. I don&#39;t want my smoke rings=
 to animate as the dog changes position. Does that make any sense?<br>

<br><div class=3D"gmail_quote">On Wed, Oct 17, 2012 at 11:13 AM, <a href=3D=
"mailto:mylenium@mylenium.de">mylenium@mylenium.de</a> <span dir=3D"ltr">&l=
t;<a href=3D"mailto:mylenium@mylenium.de" target=3D"_blank">mylenium@myleni=
um.de</a>&gt;</span> wrote:<br>

<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex"><u></u>
   =20
 <div>
=20
 =20
=20
=20
  <div>
   Yes. Use Colorama. Duplicate your layer, blur it/ add glow. Slap on Colo=
rama and use your blurred transparency/ Alpah as the input parameter. Defin=
e your color stops for the &quot;lines&quot;. Now all you need to do is ani=
mate the phase/ offset.
  </div>=20
  <div>
   =A0
  </div>=20
  <div>
   Mylenium
  </div>=20
  <div>
   =A0
  </div>=20
  <div>
   [Pour Myl=E8ne, ange sur terre]
   <br>-----------------------------------------
   <br><a href=3D"http://www.mylenium.de" target=3D"_blank">www.mylenium.de=
</a>
  </div>=20
  <div>
   <br>&quot;scott.aelist&quot; &lt;<a href=3D"mailto:scott.aelist@gmail.co=
m" target=3D"_blank">scott.aelist@gmail.com</a>&gt; hat am 17. Oktober 2012=
 um 20:10 geschrieben:
  </div><div class=3D"im">=20
  <div>=20
   <blockquote style=3D"margin-left:0px;padding-left:10px;border-left:solid=
 1px blue" type=3D"cite">
    I have an animated mask and I&#39;d like to emit waves (concentric outl=
ines) from the mask. The radio waves effect seems to emit from a point cont=
rol rather than from the mask itself, so I can&#39;t get the lines to reall=
y radiate out from the mask. Is there any way to get this effect?=A0
   </blockquote>=20
   <br>=A0
  </div>
=20
</div></div></blockquote></div><br>

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