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From: "scott.aelist" <scott.aelist@gmail.com>
Date: Tue, 25 Feb 2014 09:30:56 -0800
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Message-ID: <CAOoNOO36058xrRPL+v51bKZBqzNY3Na4=+LVZs1rvmje3fEpPQ@mail.gmail.com>
Subject: Re: [AE] Motion tracking
To: After Effects Mail List <AE-List@media-motion.tv>
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Seems like you could request a sample of prior shots from the drone guy to
get a sense of what shape the footage will be in?


On Tue, Feb 25, 2014 at 9:26 AM, Robert Kjettrup <robert@stvmayday.dk>wrote:

> > 2014-02-25 17:30 GMT+01:00 Mr. Eric D. Kirk <kirkproductions@gmail.com>:
> > Have you done any test flights.  I just found this. The guy says it's
> bad but not sure he is in to what we are.
> > Looks pretty decent if you ask me.  Other than not the best quality but
> then hopefully if you are using a drone,
> > it's intended to be a "drone" character.
> >
> > http://www.youtube.com/watch?v=lIsxJuTE0Do
> >
> > This has lots of trackable features.
> >
> > Actually this second one is beautiful.  I think Mocha has the feature
> now to address GoPro footage.
> > http://www.youtube.com/watch?v=1Y-qk03vpeY
>
>
>
>
> These two examples show exactly the horrible rolling shutter wobble that
> David mention. You will have a horrible time stabilizing and tracking some
> of these, and the extreme distortion of the GoPro optic makes it a even
> more un-fun.
>
> AE has a Rolling Shutter Repair effect, but i don't think it can
> compensate for these cases, only the usual pan shear distortion. Or? i
> havnt tried it myself on any of such footage actually, so i would love to
> be proven wrong about this.
>
> Robert
>
>
>

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<div dir=3D"ltr">Seems like you could request a sample of prior shots from =
the drone guy to get a sense of what shape the footage will be in?=A0</div>=
<div class=3D"gmail_extra"><br><br><div class=3D"gmail_quote">On Tue, Feb 2=
5, 2014 at 9:26 AM, Robert Kjettrup <span dir=3D"ltr">&lt;<a href=3D"mailto=
:robert@stvmayday.dk" target=3D"_blank">robert@stvmayday.dk</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"><div dir=3D"ltr"><div class=3D"gmail_extra">=
<div class=3D"gmail_quote">&gt; 2014-02-25 17:30 GMT+01:00 Mr. Eric D. Kirk=
 <span dir=3D"ltr">&lt;<a href=3D"mailto:kirkproductions@gmail.com" target=
=3D"_blank">kirkproductions@gmail.com</a>&gt;</span>:</div>



<div class=3D"gmail_quote"><div class=3D"">&gt; Have you done any test flig=
hts.=A0 I just found this. The guy says it&#39;s bad but not sure he is in =
to what we are.=A0<div>&gt; Looks pretty decent if you ask me.=A0 Other tha=
n not the best quality but then hopefully if you are using a drone,=A0</div=
>



<div>&gt; it&#39;s intended to be a &quot;drone&quot; character.</div><div>=
&gt;=A0</div><div>&gt;=A0<a href=3D"http://www.youtube.com/watch?v=3DlIsxJu=
TE0Do" target=3D"_blank">http://www.youtube.com/watch?v=3DlIsxJuTE0Do</a></=
div><div>



&gt;=A0</div><div>&gt; This has lots of trackable features.</div><div>&gt;<=
/div><div>&gt; Actually this second one is beautiful.=A0 I think Mocha has =
the feature now to address GoPro footage.</div><div>&gt;=A0<a href=3D"http:=
//www.youtube.com/watch?v=3D1Y-qk03vpeY" target=3D"_blank">http://www.youtu=
be.com/watch?v=3D1Y-qk03vpeY</a></div>



<div><br></div><div><br></div><div><br></div><div><br></div></div><div>Thes=
e two examples show exactly the horrible rolling shutter wobble that David =
mention. You will have a horrible time stabilizing and tracking some of the=
se, and the extreme distortion of the GoPro optic makes it a even more un-f=
un.</div>



<div><br></div><div>AE has a Rolling Shutter Repair effect, but i don&#39;t=
 think it can compensate for these cases, only the usual pan shear distorti=
on. Or? i havnt tried it myself on any of such footage actually, so i would=
 love to be proven wrong about this.</div>

<span class=3D"HOEnZb"><font color=3D"#888888">

<div><br></div><div>Robert</div><div><br></div><div>=A0</div></font></span>=
</div></div></div>
</blockquote></div><br></div>

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