Return-Path: Received: from mail-wg0-f41.google.com ([74.125.82.41] verified) by media-motion.tv (CommuniGate Pro SMTP 4.2.10) with ESMTP-TLS id 5325702 for AE-List@media-motion.tv; Sat, 21 Dec 2013 15:32:08 +0100 Received: by mail-wg0-f41.google.com with SMTP id y10so7893695wgg.2 for ; Sat, 21 Dec 2013 06:35:10 -0800 (PST) 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=2DARQzXApIJDJRsCYKm9NW4KZJGlqFLQgO4TlK25XxE=; b=EDU0pH/0n4fvcZv35ZpVRBKESQ442LhPeYk0CNW1QNHSpzRQytO6PB3EgS0WcqdY7M kCNFVWOj7QyvNl7WIDR/ERyiMjWDlenx3hUeZgi/cUnFiyhFt2VoeX8/XtncUD18TSWA AnUvJw7b3FoWGq/pXzPUsFHCXhODDqWkvLklINYTYcuz5eTFh1N2sCvBcZCfkT/30sCt klU5vkZ1rHrNeWFVIJlU4V/yWBTAf9kjzgPP6ydB+IhUQXr3lG8GayqtB4CyC9mRGCiU xS502yew8YOJQXmbfy8UFyCHRRi8QskHa1HyBF6X8WZ6H/h/AadZDY5b0y8UC5qA2rMh C1/g== X-Received: by 10.194.58.136 with SMTP id r8mr11603171wjq.4.1387636509965; Sat, 21 Dec 2013 06:35:09 -0800 (PST) MIME-Version: 1.0 Received: by 10.227.136.133 with HTTP; Sat, 21 Dec 2013 06:34:49 -0800 (PST) In-Reply-To: References: From: Lucas Maciel Date: Sat, 21 Dec 2013 12:34:49 -0200 Message-ID: Subject: Re: [AE] Creating and tracking a alpha channel To: After Effects Mail List Content-Type: multipart/alternative; boundary=047d7ba973d44106d904ee0c4d37 --047d7ba973d44106d904ee0c4d37 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Tracking again using the points of the position of a solid layer to tracker for the screen replacement, be a also a alternative? Thanks! On Sat, Dec 21, 2013 at 10:07 AM, Mathias M=F6hl wrote= : > The script TrackerViz has a function to convert mask vertices to solid > layers. > From the solid layers you can cut and paste the position data to the > corners of a corner pin effect (which you can apply to a precomp). > > http://aescripts.com/trackerviz/ > > Alternatively, if the surface you masked is good to track (no reflections > etc), you can bring your mask from AE to mocha using MochaImport+ and tra= ck > it in mocha. > > http://aescripts.com/mochaimport/ > > Cheers, > Mathias > > > > -- > ------------------------------ > * mamoworld.com * > simplify your cgi > > dr. mathias m=F6hl > marlow 52, 18551 sagard, germany > phone +49 (0)38302 - 887561 > info@mamoworld.com > > > Am 21.12.2013 10:37, schrieb Lucas Maciel: > > Hello everyone, > > I have this footage that I need to remove a cellphone screen. I created > a mask and did a roto, animated the path (not in a solid layer, the mask = in > on the actually layer of the footage) > > Now I come with this situation, to create a > content-placeholder-composition for this screen, i need track the four > anchor points, but how do that? > > If i created a solid layer on top of the mask-footage-layer and put the > blending mode on Exclusion, i be able to see a Black-White screen, like a > view of a alpha channel, it's possible take view and create a alpha chann= el > for after that, tracking down the archer points to match the position for > screen placeholder? > > Best regards! > > -- > > *-----------* > > *Lucas Maciel*, > > > [image: LinkedIn] > [image: Flickr] [image: YouTube= ] > > > > [image: Skype] lucasmpm > > +55 27 88194985 > > > > > > > --=20 *-----------* *Lucas Maciel*, [image: LinkedIn] [image: Flickr] [image: YouTube] [image: Skype] lucasmpm +55 27 88194985 --047d7ba973d44106d904ee0c4d37 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
Tracking again using the points of the position of a solid= layer to tracker for the screen replacement, be a also a alternative?
=
Thanks!


On Sat, Dec 21, 2013 at 10:07 AM, Mathias M=F6hl <info@mamoworld.com&= gt; wrote:
=20 =20 =20
The script=A0 TrackerViz has a function to convert mask vertices to solid layers.
From the solid layers you can cut and paste the position data to the corners of a corner pin effect (which you can apply to a precomp).

http:/= /aescripts.com/trackerviz/

Alternatively, if the surface you masked is good to track (no reflections etc), you can bring your mask from AE to mocha using MochaImport+ and track it in mocha.

http:= //aescripts.com/mochaimport/

Cheers,
Mathias



--
mamow= orld.com
simplify your cgi

dr. mathias m=F6hl
marlow 52, 18551 sagard, germany
phone +49 (0)38302 - 887561
info@mamo= world.com



Am 21.12.2013 10:37, schrieb Lucas Maciel:
Hello everyone,=A0

I have this footage that I need to remove a cellphone screen. I created a mask and did a roto, animated the path (not in a solid layer, the mask in on the actually layer of the footage)

Now I come with this situation, to create a content-placeholder-composition for this screen, i need track the four anchor points, but how do that?=A0

If i created a solid layer on top of the mask-footage-layer and put the blending mode on Exclusion, i be able to see a Black-White screen, like a view of a alpha channel, it's possible take view and create a alpha channel for after that, tracking down the archer points to match the position for screen placeholder?

Best regards!=A0

--

-----------

Lucas Maciel,=A0


3D"LinkedIn"=A03D"Flic==A0= =A0=A0 =A0


3D"S==A0lucasmpm

=A0 =A0 =A0+55 27 88194985

=A0

=A0




--

-----------

Lucas Maciel,=A0


3D"LinkedIn"=A03D"==A0=A0<= a href=3D"http://www.youtube.com/lucasmpm" style=3D"font-size:80%" target= =3D"_blank">3D"YouTube"=A0= =A0


3D"Skype"=A0lucasmpm

=A0 =A0 =A0+55 27 88194985

=A0

=A0

--047d7ba973d44106d904ee0c4d37--