Return-Path: Received: from mail-wi0-f179.google.com ([209.85.212.179] verified) by media-motion.tv (CommuniGate Pro SMTP 4.2.10) with ESMTP-TLS id 5327092 for AE-List@media-motion.tv; Mon, 23 Dec 2013 14:09:42 +0100 Received: by mail-wi0-f179.google.com with SMTP id z2so6174648wiv.12 for ; Mon, 23 Dec 2013 05:12:48 -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=59+EkHxks9FososXyI4Z7siwo/KB8x2uCDY62PDBp8A=; b=mW3ZPVLq2Zmd7pwf/l6+kBWh5Hdv7qug671Mcg7HP692mpfzKBcpeb6ffbcofqJ/U6 7KoiYFuptOyK7Sv5iBHSneV1og+Bx+6yBaByORNtdv+dmVgWqxemD93HS/tDnG4afTun evZmBCARQ/af4WpB7rEKdcpU0GGxwlIxi0HTBVFcKbIXWY6ON5m5ab4DyQ80ItTPglQD mQ/tyrK5rQDc1cBZx478pdgpRnPp6nK6n8/7bBHx21yq2CKQj2gUtrIKUVzMwNbHqern db8Wl5tMMvXE/Gl9E56pkgUoSWW5A50y9suatKzViRdSoi6Gykv1qnSbrnDQEGxvHqEp FFhg== X-Received: by 10.194.170.133 with SMTP id am5mr18152384wjc.42.1387804368627; Mon, 23 Dec 2013 05:12:48 -0800 (PST) MIME-Version: 1.0 Received: by 10.227.136.133 with HTTP; Mon, 23 Dec 2013 05:12:28 -0800 (PST) In-Reply-To: References: From: Lucas Maciel Date: Mon, 23 Dec 2013 11:12:28 -0200 Message-ID: Subject: Re: [AE] Creating and tracking a alpha channel To: After Effects Mail List Content-Type: multipart/alternative; boundary=089e0122e92e68edc904ee336273 --089e0122e92e68edc904ee336273 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable I founding this tutorial about the Trackviz script https://vimeo.com/746141= 5, it's exactly what I looking for about what i asking and motiontracker for screen replacement. Thank yoy! Best Regards! On Sat, Dec 21, 2013 at 12:34 PM, Lucas Maciel wrote: > 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 wro= te: > >> 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 reflection= s >> etc), you can bring your mask from AE to mocha using MochaImport+ and tr= ack >> 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 chan= nel >> for after that, tracking down the archer points to match the position fo= r >> screen placeholder? >> >> Best regards! >> >> -- >> >> *-----------* >> >> *Lucas Maciel*, >> >> >> [image: LinkedIn] >> [image: Flickr] [image: >> YouTube] >> >> >> [image: Skype] lucasmpm >> >> +55 27 88194985 >> >> >> >> >> >> >> > > > -- > > *-----------* > > *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 --089e0122e92e68edc904ee336273 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
I founding this tutorial about the Trackviz script=A0https://vimeo.com/7461415, it's ex= actly what I looking for about what i asking and motiontracker for screen r= eplacement.=A0

Thank yoy!
Best Regards!


On Sat, Dec 21, 2013 at 12:= 34 PM, Lucas Maciel <lucasmpm@gmail.com> wrote:
Tracking again using the points of the position of a solid lay= er 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"Flickr"=A0=A0=A0 =A0


3D"Skype"=A0lucas= mpm

=A0 =A0 =A0+55 27 88194985

=A0

=A0




--

-----------

Lucas Maciel,=A0


3D"LinkedIn"=A03D"Flickr"=A0=A03D"YouTube"=A0 =A0


3D"Skype"=A0l= ucasmpm

=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

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