From: "Roland Kahlenberg (RoRK)" Received: from omta2.brinkster.com ([65.182.109.101] verified) by media-motion.tv (CommuniGate Pro SMTP 4.2.10) with ESMTP id 5491862 for AE-List@media-motion.tv; Mon, 02 Jun 2014 21:19:47 +0200 Received: from localhost (localhost.localdomain [127.0.0.1]) by omta2.brinkster.com (Postfix) with ESMTP id D3EF41A24DA for ; Mon, 2 Jun 2014 12:19:46 -0700 (MST) X-Virus-Scanned: amavisd-new at omta2.brinkster.com Received: from omta2.brinkster.com ([127.0.0.1]) by localhost (omta2.brinkster.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id KZFvNsz4X2Io for ; Mon, 2 Jun 2014 12:19:43 -0700 (MST) Received: from mta5.brinkster.com (unknown [65.182.109.84]) by omta2.brinkster.com (Postfix) with ESMTPS id 9F3A71A1957 for ; Mon, 2 Jun 2014 12:19:43 -0700 (MST) Received: from localhost (localhost.localdomain [127.0.0.1]) by mta5.brinkster.com (Postfix) with ESMTP id A7E7D382B63 for ; Mon, 2 Jun 2014 12:19:43 -0700 (MST) X-Virus-Scanned: amavisd-new at mta5.brinkster.com Received: from mta5.brinkster.com ([127.0.0.1]) by localhost (mta5.brinkster.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id TyXjhxsCJBcz for ; Mon, 2 Jun 2014 12:19:40 -0700 (MST) Received: from mail5c.brinkster.com (mail5c.brinkster.com [10.0.6.192]) by mta5.brinkster.com (Postfix) with ESMTP id 7A161382B10 for ; Mon, 2 Jun 2014 12:19:40 -0700 (MST) Date: Mon, 2 Jun 2014 12:19:53 -0700 (MST) To: After Effects Mail List Message-ID: <1658975873.828357.1401736793211.JavaMail.root@broadcastgems.com> In-Reply-To: Subject: Re: [AE] Tracking Iphone/Ipad screen replacement - green or not? MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Originating-IP: [220.255.1.134] X-Mailer: Zimbra 7.2.2_GA_2852 (ZimbraWebClient - GC35 (Win)/7.2.2_GA_2852) Ideally no markers and shoot on a switched off screen (black) during production. mocha should track the outline/shape of the phone and AE should be able to pull a luma matte to take care of any finger-over-screen interaction. You then use a track matte to get the original reflections over the insert image. As the case is with VFX, you have to be really careful during production or you'll be spending way longer than you have to - proper lighting, camera setup and even talent direction are crucial. HTH. - Roland Kahlenberg Intensive mocha & AE Training in Singapore and Other Dangerous Locations Imagineer Systems (mocha) Certified Instructor & Adobe After Effects CC ACE/ACI