Return-Path: Received: from exprod6og119.obsmtp.com ([64.18.1.234] verified) by media-motion.tv (CommuniGate Pro SMTP 4.2.10) with ESMTP-TLS id 5225417 for AE-List@media-motion.tv; Mon, 23 Sep 2013 16:57:04 +0200 Received: from outbound-smtp-2.corp.adobe.com ([193.104.215.16]) by exprod6ob119.postini.com ([64.18.5.12]) with SMTP ID DSNKUkBWxdAB9WZBJ9lV19h9ohw94hi0jYHY@postini.com; Mon, 23 Sep 2013 07:57:12 PDT Received: from inner-relay-1.corp.adobe.com (inner-relay-1.corp.adobe.com [153.32.1.51]) by outbound-smtp-2.corp.adobe.com (8.12.10/8.12.10) with ESMTP id r8NEv7rb016685 for ; Mon, 23 Sep 2013 07:57:08 -0700 (PDT) Received: from nacas03.corp.adobe.com (nacas03.corp.adobe.com [10.8.189.121]) by inner-relay-1.corp.adobe.com (8.12.10/8.12.10) with ESMTP id r8NEv76A002024 for ; Mon, 23 Sep 2013 07:57:07 -0700 (PDT) Received: from nambx09.corp.adobe.com ([10.8.189.47]) by nacas03.corp.adobe.com ([10.8.189.121]) with mapi; Mon, 23 Sep 2013 07:57:07 -0700 From: Todd Kopriva To: After Effects Mail List Date: Mon, 23 Sep 2013 07:57:07 -0700 Subject: RE: [AE] Premiere Pro premultiplied alpha question Thread-Topic: [AE] Premiere Pro premultiplied alpha question Thread-Index: Ac64RHwYODNB7bbATnyVdN+dX0slAQAKGRcw Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US Content-Type: multipart/alternative; boundary="_000_B006868B2420FA4F88AB29E127AA783D4A6108CE16nambx09corpad_" MIME-Version: 1.0 --_000_B006868B2420FA4F88AB29E127AA783D4A6108CE16nambx09corpad_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable In Premiere Pro, the handling of straight versus premultiplied channels is = specific to each importer; there is no general way to specify this for the = whole application. Please submit a feature request to the Premiere Pro team. From: After Effects Mail List [mailto:AE-List@media-motion.tv] On Behalf Of= Robert Kjettrup Sent: Monday, 23 September 2013 03:05 To: After Effects Mail List Subject: [AE] Premiere Pro premultiplied alpha question Hi I know this is a bit OT but cant find a good answer to this in the manual o= r anywhere online :-( Where can i set what the alpha should be interpreted to in Premiere Pro? there is no option in the interpret dialog like in AE, but the manual says = that premiere handles both straight and premulitiplied, but no option to se= t it if it is wrong? The only option i have found to correct it is use the Remove Matte effect, = but i hope that isnt the correct way to do it :-( Robert --_000_B006868B2420FA4F88AB29E127AA783D4A6108CE16nambx09corpad_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

In Premie= re Pro, the handling of straight versus premultiplied channels is specific = to each importer; there is no general way to specify this for the whole app= lication.

 

Please submit a feature request to = the Premiere Pro team.

 

 

From: After Effects Mail List= [mailto:AE-List@media-motion.tv] On Behalf Of Robert Kjettrup
Sent: Monday, 23 September 2013 03:05
To: After Effects Mail= List
Subject: [AE] Premiere Pro premultiplied alpha question

 

Hi

 

I know this is a bit OT but cant find a good= answer to this in the manual or anywhere online :-(

<= /div>

 

Wh= ere can i set what the alpha should be interpreted to in Premiere Pro? = ;

there is no option in the int= erpret dialog like in AE, but the manual says that premiere handles both st= raight and premulitiplied, but no option to set it if it is wrong?

 

=

The only option i have found to correct it is use the Remove Ma= tte effect, but i hope that isnt the correct way to do it :-(

 

Robert

= --_000_B006868B2420FA4F88AB29E127AA783D4A6108CE16nambx09corpad_--