Return-Path: Received: from mail-ob0-f169.google.com ([209.85.214.169] verified) by media-motion.tv (CommuniGate Pro SMTP 4.2.10) with ESMTP-TLS id 4853661 for AE-List@media-motion.tv; Fri, 21 Sep 2012 19:34:16 +0200 Received: by obcva7 with SMTP id va7so108906obc.28 for ; Fri, 21 Sep 2012 10:35:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :content-type; bh=1vbpTsYThnQhfqw8YJPTUQktP6ZkLKTS307cmitiYDg=; b=QTxkDk8EPVHbaeMrowD7k3IdKzYK2nU1d3GTp/k7RePFiDX7JdIb9apq9WL9eCcvrN h+OLcVsM8JLH2PO9U6NC6fI9dv1BdYzxaWXIfc9AVj/AcyO9CiqTQC0AeBJB5z1q2dOv z5fn6AhZfZvO4G+i/8iZiq5TgZ7+c/wMKTdTY42uneIQrxrh341zAxYGizlNo9xHc0L+ CPm73I6PLQhcccW/Qlwtede1PZGpKeLiu/kjqILwI8LDJT2SCTTa3uYcSUwHmGfAI5rE F33qK4GeqdyJKCv+fCdwH+eFET72ZpTFqXK/tD3vcavv5upPYOOds/3tHdH49Px1FzQf eeKA== Received: by 10.182.157.45 with SMTP id wj13mr1083646obb.58.1348248949001; Fri, 21 Sep 2012 10:35:49 -0700 (PDT) MIME-Version: 1.0 Received: by 10.60.28.229 with HTTP; Fri, 21 Sep 2012 10:35:28 -0700 (PDT) In-Reply-To: References: From: Byron Nash Date: Fri, 21 Sep 2012 13:35:28 -0400 Message-ID: Subject: Re: [AE] Auto-Orient flipping/twisting To: After Effects Mail List Content-Type: multipart/alternative; boundary=f46d044269dcac8e2304ca39abdb --f46d044269dcac8e2304ca39abdb Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable I found if I nudge one of the keyframes just a tad in X, the flipping goes away. It seems that if I have two keyframes with only a difference in Y (on a 3d layer) I get flipping. On Fri, Sep 21, 2012 at 1:22 PM, Byron Nash wrote: > I'm not sure how using a null is going to prevent the gimbal lock. The > layer just has a few keyframes on it. I tried copying the keyframes over = to > a null and it is twisting as well. Maybe it just can't handle keeping the > roll intact when traveling in Y. > > On Fri, Sep 21, 2012 at 12:21 PM, Stephen van Vuuren < > stephen@sv2studios.com> wrote: > >> Byron,**** >> >> ** ** >> >> I too always use nulls for controlling 3D camera =96 it=92s just not rel= iable >> without nulls especially auto-orient layers.**** >> >> ** ** >> >> *stephen van vuuren* >> >> 336.202.4777**** >> >> * * >> >> *http://www.insaturnsrings.com/*** >> >> *http://www.sv2dcp.com/* >> >> *http://www.sv2studios.com/* >> >> * * >> >> *A film is =96 or should be =96 more like music than like fiction. It sh= ould >> be a progression of moods and feelings. The theme, what=92s behind the >> emotion, the meaning, all that comes later.* >> >> =96*Stanley Kubrick* **** >> >> ** ** >> > > --f46d044269dcac8e2304ca39abdb Content-Type: text/html; charset=windows-1252 Content-Transfer-Encoding: quoted-printable I found if I nudge one of the keyframes just a tad in X, the flipping goes = away. It seems that if I have two keyframes with only a difference in Y (on= a 3d layer) I get flipping.=A0

On Fri, S= ep 21, 2012 at 1:22 PM, Byron Nash <byronnash@gmail.com> w= rote:
I= 9;m not sure how using a null is going to prevent the gimbal lock. The laye= r just has a few keyframes on it. I tried copying the keyframes over to a n= ull and it is twisting as well. Maybe it just can't handle keeping the = roll intact when traveling in Y.=A0

On Fri, Sep 21, 2012 at 12:21 PM, Stephen va= n Vuuren <stephen@sv2studios.com> wrote:

Byron,

=A0

I too always use nulls for controlling 3D cam= era =96 it=92s just not reliable without nulls especially auto-orient layer= s.

=A0<= /p>

stephen van vuuren<= u>

336.202.4777=

=A0

http://www.insaturnsrings.com/

http://www.sv2dcp= .com/

http://www= .sv2studios.com/

=A0

A film is = =96 or should be =96 more like music than like fiction. It should be a prog= ression of moods and feelings. The theme, what=92s behind the emotion, the = meaning, all that comes later.

=96Stanley Kubrick=

=A0



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