Return-Path: Received: from mail-yw0-f41.google.com ([209.85.213.41] verified) by media-motion.tv (CommuniGate Pro SMTP 4.2.10) with ESMTP-TLS id 4652494 for AE-List@media-motion.tv; Mon, 12 Mar 2012 06:38:15 +0100 Received: by yhr47 with SMTP id 47so2257800yhr.28 for ; Sun, 11 Mar 2012 22:45:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=4I7yL5EDIHzgzM/AzFWMC/+Jnbkp3fW//m0BspB0HiE=; b=04zh6QEVqRMHP55LjlVdVvLzaKT+XuymX94CUSQ0aVMh5qFSxaIujZlH7JgVa4j8q8 rywgoDaSYzoPrsP2cko4T+eYjfms2v8kIb1IvuTMddfATrDsMOw7uCbT2lvcon7JZl8W qhAmzfD8737mldanbmBmSfSEXh7Uliq8Gw56Ev2jjkrbTvgV2quUKZNSYn0Nwb8VREw7 Wc9kcHLyFpD5S+1uwF0aws0eI9nGN1SxXRnKDtGVffF+G+54lMmRcC+GeTIHCIYlgpkA wbn8m5XTBxVFnJThyTjxzJMxa2tnvuK6Do1M/A8iADY19TzdY2jdmPFVAw0UV/+DCkvM ikbA== MIME-Version: 1.0 Received: by 10.236.153.6 with SMTP id e6mr11666942yhk.113.1331531118948; Sun, 11 Mar 2012 22:45:18 -0700 (PDT) Received: by 10.146.46.12 with HTTP; Sun, 11 Mar 2012 22:45:18 -0700 (PDT) In-Reply-To: References: Date: Mon, 12 Mar 2012 16:45:18 +1100 Message-ID: Subject: Re: [AE] Simulating handheld camera From: jarret langmeire To: After Effects Mail List Content-Type: multipart/alternative; boundary=20cf303b3a535a309004bb053f22 --20cf303b3a535a309004bb053f22 Content-Type: text/plain; charset=ISO-8859-1 Ah, gotcha. How would I go about scaling the amplitude of the motion so if it moves 200px on the tracked layer, it moves only 50px on the child layer? Ta Jarret On 12 March 2012 15:09, Robert Davidson wrote: > Hi Jarret, > You can change the parents centre (anchor point), to match your layer's > position! That's what I meant by "Offsetting". > Cheers, Rob > > > Hi Robert, I'm afraid I don't understand what you mean you by "offset". > Also, the layer would then use the parent null as the centre of rotation > which would look odd. > > On 12 March 2012 12:59, Robert Davidson wrote: > >> Hi J, >> Apply the tracked data to a null, then parent your layer to it with an >> offset for position. >> Cheers, Rob >> >> On 12/03/2012, at 12:29 PM, jarret langmeire wrote: >> >> Hi everyone >> >> I feel a bit silly asking this here but my brain seems to have turned to >> mush and I'm having trouble thinking this one through. >> >> I've tracked a handheld camera shot and now want to apply that tracking >> data to the layers in one of my comps, layers which already have animation >> data associated with them for position and rotation. What would be the >> easiest way to: >> >> 1. apply the tracked animation data to the layers in the comp >> 2. scale the amplitude of the tracked position and rotation data as >> it is too severe >> >> Many thanks for any help. >> >> J >> >> >> Robert Davidson >> Multimedia Specialist >> >> >> >> >> >> > > > -- > -- > > Jarret > > > Robert Davidson > Multimedia Specialist > 0419 211175 > robdav@ozemail.com.au > http://members.ozemail.com.au/~robdav/SiteRD/Welcome.html > > > > > -- -- Jarret --20cf303b3a535a309004bb053f22 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Ah, gotcha.

How would I go about scaling the amplitude o= f the motion so if it moves 200px on the tracked layer, it moves only 50px = on the child layer?

Ta

Jarret

On 12 March 2012 15:09, Robert Dav= idson <robdav= @ozemail.com.au> wrote:
Hi Jarret,
You can change the p= arents centre (anchor point), to match your layer's position! =A0That&#= 39;s what I meant by "Offsetting".
Cheers, Rob


Hi Robert,=A0= I'm afraid I don't understand what you mean you by "offset&quo= t;. Also, the layer would then use the parent null as the centre of rotatio= n which would look odd.

On 12 March 2012 12:59, Robert Davidson <robdav@ozemail.com.au> wrote:
Hi J,Apply the tracked data to a null, then parent your layer to it with an of= fset for position.
Cheers, Rob

On 12/03/2012, at 12:29 = PM, jarret langmeire wrote:

Hi everyone

I feel a bit silly asking this here but my brain seems = to have turned to mush and I'm having trouble thinking this one through= .

I've tracked a handheld camera shot and now = want to apply that tracking data to the layers in one of my comps, layers w= hich already have animation data associated with them for position and rota= tion. What would be the easiest way to:
  1. apply the tracked animation data to the layers in the comp
  2. scale the amplitude of the tracked position and rotation data as it is= too severe
Many thanks for any help.

J

Robert Davidson
Multimedia Specialist








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Jarret


Robert Davidson
Multimedia Specialist






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Jarret

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