Return-Path: Received: from host23.canaca.com ([66.49.161.151] verified) by media-motion.tv (CommuniGate Pro SMTP 4.2.10) with ESMTP-TLS id 4958565 for AE-List@media-motion.tv; Wed, 23 Jan 2013 20:11:39 +0100 Received: from 207-195-100-23.regn.static.sasknet.sk.ca ([207.195.100.23]:59103 helo=[192.168.1.28]) by host23.canaca.com with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.80) (envelope-from ) id 1Ty5om-0006rN-4P for AE-List@media-motion.tv; Wed, 23 Jan 2013 14:17:06 -0500 From: Jack Tunnicliffe Content-Type: multipart/alternative; boundary="Apple-Mail=_F3C242C9-760B-42C9-B209-911244FCC98F" Message-Id: <73A79CB0-AA25-4EAB-81F6-38D61B9C2A38@javapost.ca> Mime-Version: 1.0 (Mac OS X Mail 6.2 \(1499\)) Subject: Re: [AE] kill moire? Date: Wed, 23 Jan 2013 13:16:59 -0600 References: To: "After Effects Mail List" In-Reply-To: X-Mailer: Apple Mail (2.1499) X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - host23.canaca.com X-AntiAbuse: Original Domain - media-motion.tv X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - javapost.ca X-Get-Message-Sender-Via: host23.canaca.com: authenticated_id: jack+javapost.ca/only user confirmed/virtual account not confirmed X-Source: X-Source-Args: X-Source-Dir: --Apple-Mail=_F3C242C9-760B-42C9-B209-911244FCC98F Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=iso-8859-1 I've had good success with flickering lights and some noise patterns = using Revision's Denoiser. You will probably have to garbage matte (AE = mask) the area so you don't have denoising and motion estimation = happening on the rest of the image but playing with the temporal = threshold to cause more estimation across similar frames sort of morphs = the image it's applied to, smoothing the flickering or undulations you = would normally get frame to frame. Jack Tunnicliffe Java Post Production 402, 2206 Dewdney ave. Regina, SK Canada S4R 1H3 P. 306-777-0150 cell. 306-536-4321 www.javapost.ca ______________ On Jan 23, 2013, at 12:56 PM, Teddy Gage wrote: > Nice. Definitely gonna try that before I try the full roto treatment. = Many thanks >=20 > On Wed, Jan 23, 2013 at 1:35 PM, Robert Kjettrup = wrote: > As suggested will a chroma blur fix some situations, and the easiest = way to do that is use a Fast Blur on an adjustment layer and set the = layer blend mode on that adjustment layer to Color, then it will only = blur the chroma. Then it is easy to play with the blur value and mask = the effect. >=20 > Just a quick workflow tip ;-) >=20 > - Robert >=20 >=20 > 2013/1/23 David Torno > I've used a 0.5 fast blur with success, but it does all depend on how = extreme the moire is. Blurring in general will be your answer though. As = everyone else mentioned just isolate the troubled area and apply blur to = that. >=20 > David Torno > Visual Effects Artist & Supervisor > http://www.ghosttownmedia.com > O: 213.739.2290 > C: 818.391.6060 > --------------------- > http://www.sydefxink.com > http://aeioweyou.blogspot.com > http://mactex.blogspot.com >=20 > "The most useless day is that in which we do not laugh" > -Charles Field >=20 > On Jan 23, 2013, at 9:58 AM, Teddy Gage wrote: >=20 >> I have some interview footage shot on HDCAM (1080i) with a guy = wearing a finely patterned checked suit that is moireeing (sp?) like = crazy. What's the easiest way to deal with this? Is it even possible? = Thanks, >> TG >>=20 >> --=20 >> Animator & Editor >> www.teddygage.com >> Brooklyn >=20 >=20 >=20 >=20 > --=20 > Animator & Editor > www.teddygage.com > Brooklyn --Apple-Mail=_F3C242C9-760B-42C9-B209-911244FCC98F Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=iso-8859-1 I've = had good success with flickering lights and some noise patterns using = Revision's Denoiser. You will probably have to garbage matte (AE mask) = the area so you don't have denoising and motion estimation happening on = the rest of the image but playing with the temporal threshold to cause = more estimation across similar frames sort of morphs the image it's = applied to, smoothing the flickering or undulations you would normally = get frame to frame.

Jack = Tunnicliffe

402, 2206 = Dewdney ave.

Regina, SK

Canada

S4R 1H3

P. 306-777-0150

cell. = 306-536-4321

www.javapost.ca


On Jan 23, 2013, at 12:56 PM, Teddy Gage <teddygage@gmail.com> = wrote:

Nice. Definitely gonna try that before I try the full roto = treatment. Many thanks

On Wed, Jan 23, = 2013 at 1:35 PM, Robert Kjettrup <robert@stvmayday.dk> wrote:
As = suggested will a chroma blur fix some situations, and the easiest way to = do that is use a Fast Blur on an adjustment layer and set the layer = blend mode on that adjustment layer to Color, then it will only blur the = chroma. Then it is easy to play with the blur value and mask the = effect.

Just a quick workflow tip ;-)

- = Robert


2013/1/23 David Torno <torno@sydefxink.com>
I've used a 0.5 fast blur with success, = but it does all depend on how extreme the moire is. Blurring in general = will be your answer though. As everyone else mentioned just isolate the = troubled area and apply blur to that.

David Torno
Visual Effects Artist & Supervisor
---------------------
http://www.sydefxink.com
http://aeioweyou.blogspot.com

<= div>"The most useless day is that in which we do not = laugh"
-Charles Field

On Jan 23, 2013, at 9:58 AM, Teddy Gage <teddygage@gmail.com> = wrote:

I have some = interview footage shot on HDCAM (1080i) with a guy wearing a finely = patterned checked suit that is moireeing (sp?) like crazy. What's the = easiest way to deal with this? Is it even possible? Thanks,
TG

--
Animator & = Editor
www.teddygage.com
Brooklyn
=




--
Animator & Editor
www.teddygage.com
Brooklyn

= --Apple-Mail=_F3C242C9-760B-42C9-B209-911244FCC98F--