Return-Path: Received: from ch1outboundpool.messaging.microsoft.com ([216.32.181.182] verified) by media-motion.tv (CommuniGate Pro SMTP 4.2.10) with ESMTP-TLS id 5040599 for AE-List@media-motion.tv; Tue, 16 Apr 2013 19:56:47 +0200 Received: from mail160-ch1-R.bigfish.com (10.43.68.237) by CH1EHSOBE001.bigfish.com (10.43.70.51) with Microsoft SMTP Server id 14.1.225.23; Tue, 16 Apr 2013 18:04:51 +0000 Received: from mail160-ch1 (localhost [127.0.0.1]) by mail160-ch1-R.bigfish.com (Postfix) with ESMTP id 8E7462E0706 for ; Tue, 16 Apr 2013 18:04:51 +0000 (UTC) X-Forefront-Antispam-Report: CIP:204.75.127.192;KIP:(null);UIP:(null);IPV:NLI;H:N1-1EXC-BM08.corp.rhi.com;RD:mailout-hide.rhi.com;EFVD:NLI X-SpamScore: -7 X-BigFish: VPS-7(zz98dI9371Ic89bh146fI4082Kc85dh1447I14ffIzz1f42h1fc6h1ee6h1de0h1fdah1202h1e76h1d1ah1d2ahzz17326ah18c673h8275bh8275dhz2ei668h839hd25hf0ah1288h12a5h12bdh137ah1441h1504h1537h153bh15d0h162dh1631h1758h18e1h1946h19b5h1b0ah1bceh1155h) Received-SPF: neutral (mail160-ch1: 204.75.127.192 is neither permitted nor denied by domain of rhi.com) client-ip=204.75.127.192; envelope-from=joselito.sering@rhi.com; helo=N1-1EXC-BM08.corp.rhi.com ;corp.rhi.com ; Received: from mail160-ch1 (localhost.localdomain [127.0.0.1]) by mail160-ch1 (MessageSwitch) id 1366135488680155_30704; Tue, 16 Apr 2013 18:04:48 +0000 (UTC) Received: from CH1EHSMHS022.bigfish.com (snatpool1.int.messaging.microsoft.com [10.43.68.244]) by mail160-ch1.bigfish.com (Postfix) with ESMTP id A17DC12021F for ; Tue, 16 Apr 2013 18:04:48 +0000 (UTC) Received: from N1-1EXC-BM08.corp.rhi.com (204.75.127.192) by CH1EHSMHS022.bigfish.com (10.43.70.22) with Microsoft SMTP Server id 14.1.225.23; Tue, 16 Apr 2013 18:04:45 +0000 X-AuditID: 0af9124e-b7fdc6d0000069a3-a0-516d92bce661 Received: from N1-1EXC-CAS10.na.msds.rhi.com (Unknown_Domain [10.246.225.11]) by N1-1EXC-BM08.corp.rhi.com (Symantec Messaging Gateway) with SMTP id B5.5D.27043.CB29D615; Tue, 16 Apr 2013 11:04:45 -0700 (PDT) Received: from N1-1EXC-MBX01N2.na.msds.rhi.com ([fe80::a939:edff:43b1:4c1c]) by N1-1EXC-CAS10.na.msds.rhi.com ([fe80::7998:89ea:150f:5186%11]) with mapi id 14.02.0342.003; Tue, 16 Apr 2013 11:04:44 -0700 From: "Sering, Joselito (HQP)" To: After Effects Mail List Subject: RE: [AE] Script help - moving a mask Thread-Topic: [AE] Script help - moving a mask Thread-Index: AQHOOslucsTxsLqAF0G4Jptnf4GtZZjZIWZA Date: Tue, 16 Apr 2013 18:04:43 +0000 Message-ID: <459D72223DBEC5498B38555CFC0165C6054407B0@N1-1EXC-MBX01N2.na.msds.rhi.com> References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.249.18.12] Content-Type: multipart/alternative; boundary="_000_459D72223DBEC5498B38555CFC0165C6054407B0N11EXCMBX01N2na_" MIME-Version: 1.0 X-CFilter-Loop: proxied X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprDIsWRmVeSWpSXmKPExsXC9e0ht+7eSbmBBp2dHBa3r8Q7MHp0vbzE FsAYxWWTkpqTWZZapG+XwJWx4P985oLD0RXNq6YzNzDe8Oti5OSQEDCRmHHsPCOELSZx4d56 ti5GLg4hgUuMEnNmLWGFcM4zSuw/9JgJpIpNwELi3aYtLCC2iICpxOnNh5lBbGEBXYnnJ1ZD xfUk2q+fhLKNJE4vPwxmswioSnyY/pcNxOYVCJNoeLYRbKaQgJbEo/73rCA2p4C2xLdWiDgj 0EXfT60Bs5kFxCVuPZnPBHGpgMSSPeeZIWxRiZeP/7FC2AoSO/fA1OdLLFrzCmqXoMTJmU9Y IGrEJb733WCbwCg6C8nYWUhaZiFpgYjrSdyYOoUNwtaWWLbwNTOErSsx498hFmTxBYzsqxil /Qx1DV0jnHWdfA0s9JLziwr0ijISc9KAzNxNjKA4+ynkt4Px3mL9Q4wCHIxKPLwXCnIDhVgT y4orcw8xSnAwK4nwnnUECvGmJFZWpRblxxeV5qQWH2KU5mBREudVy8gJFBJITyxJzU5NLUgt gskycXBKNTBmLRX9b+Hts/JIn1nkA7WLlTa1NQeWC9QLydp2uN3Yvl9C0uT8YunSKx2LSg5X G5xcd2+23Gmeni8ZYQ+1yvv2hbdOD28W1+CaJ6b+c6XpYxfx7e/3lu4prSzP7ha80TFVJ2p9 wzHrdGFNnpo/vju3a3hbpT6f6n41sK74zeVX8dI+59f/61FiKc5INNRiLipOBADs9V67rwIA AA== Return-Path: joselito.sering@rhi.com X-OriginatorOrg: rhi.com --_000_459D72223DBEC5498B38555CFC0165C6054407B0N11EXCMBX01N2na_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi Jack, Thanks for the tip. Yes, the moire is on the subject's clothing and the fo= otage was shot with a Sony F3. I'll try keying it out first then lowering = the resolution and see how that works. I tried rotobrushing and adding a m= edian blur on the clothes but the results looked ugly. I'll keep trying bu= t if you or anyone have any more suggestions, I'm completely open. There m= ust be a way to fix it in post without completely compromising the sharpnes= s quality. I know reshooting with different clothes is the best way to do = it but it's footage that can't be reshot (or cut out entirely). Thanks so much! Joe From: After Effects Mail List [mailto:AE-List@media-motion.tv] On Behalf Of= Jack Tunnicliffe Sent: Tuesday, April 16, 2013 10:40 AM To: After Effects Mail List Subject: Re: [AE] Script help - moving a mask Joe: Are you talking about a moire in your subjects or foreground? Often there i= s a moire or pattern noise caused by large sensor cameras because of the en= ormous resolution they have which is often more than you need for an HD pro= duction. Yesterday I was working on a project shot on Epic 5K and a sweater a woman = was wearing that had a certain patter that caused a moire. Often the moire = shows up at a certain focal length where the pixels on the sensor match up = with the pattern so zooming in our out with the camera will affect how the = patterns causes noise, just like a photograph in AE that is made up of dots= ... at a certain scale the photo goes nuts. Anyway, my fix yesterday was to change the resolution of the image and pres= to the moire was gone. Instead of using the full 5K image for the shot I du= mbed down the image to half resolution, still more than enough for HD telev= ision and the moire disappeared. Now I did this in Davinci Resolve where I = have quick access to Raw controls and resolution of the image but the same = could be done in AE. If this doesn't work I usually grab onto the area in question, again usuall= y in a colour correction application like Resolve and do a slight blur of t= he pattern that is causing a moire. Jack Tunnicliffe Java Post Production On Apr 16, 2013, at 10:56 AM, "Sering, Joselito (HQP)" > wrote: Hello all, I was wondering if anyone has any advice on eliminating or reducing video m= oir=E9 effectively on footage with subjects shot in front of green screen l= ike plugins or masking techniques. It's driving us nuts. Joe +---End of message---+ To unsubscribe send any message to > --_000_459D72223DBEC5498B38555CFC0165C6054407B0N11EXCMBX01N2na_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hi Jack,

 <= /p>

Thanks for the tip. = Yes, the moire is on the subject’s clothing and the footage was shot= with a Sony F3.  I’ll try keying it out first then lowering the= resolution and see how that works.  I tried rotobrushing and adding a median blu= r on the clothes but the results looked ugly.  I’ll keep trying = but if you or anyone have any more suggestions, I’m completely open.&= nbsp; There must be a way to fix it in post without completely compromising the sharpness quality.  I know reshooting with different= clothes is the best way to do it but it’s footage that can’t b= e reshot (or cut out entirely).

 <= /p>

Thanks so much!

 <= /p>

Joe

 <= /p>

From: After Ef= fects Mail List [mailto:AE-List@media-motion.tv] On Behalf Of Jack Tunnicliffe
Sent: Tuesday, April 16, 2013 10:40 AM
To: After Effects Mail List
Subject: Re: [AE] Script help - moving a mask

 

Joe:

 

Are you talking about a moire in your subjects or fo= reground? Often there is a moire or pattern noise caused by large sensor ca= meras because of the enormous resolution they have which is often more than= you need for an HD production. 

 

Yesterday I was working on a project shot on Epic 5K= and a sweater a woman was wearing that had a certain patter that caused a = moire. Often the moire shows up at a certain focal length where the pixels = on the sensor match up with the pattern so zooming in our out with the camera will affect how the patterns causes = noise, just like a photograph in AE that is made up of dots... at a certain= scale the photo goes nuts.

 

Anyway, my fix yesterday was to change the resolutio= n of the image and presto the moire was gone. Instead of using the full 5K = image for the shot I dumbed down the image to half resolution, still more t= han enough for HD television and the moire disappeared. Now I did this in Davinci Resolve where I have quick ac= cess to Raw controls and resolution of the image but the same could be done= in AE.

 

If this doesn't work I usually grab onto the area in= question, again usually in a colour correction application like Resolve an= d do a slight blur of the pattern that is causing a moire. =


Jack Tunnicliffe

Jav= a Post Production

 

 

 

On Apr 16, 2013, at 10:56 AM, "Sering, Joselito= (HQP)" <joselito.sering= @rhi.com> wrote:



Hello all,

I was wondering if anyone has any advice on eliminating or reducing video m= oir=E9 effectively on footage with subjects shot in front of green screen l= ike plugins or masking techniques.  It's driving us nuts.

Joe


+---End of message---+
To unsubscribe send any message to <ae-list-off@media-motion.tv>

 

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