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16bit option for channel combiner effect?

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Antony Buonomo16bit option for channel combiner effect?
by on May 14, 2010 at 8:57:25 am

err.. that's it really...

Thanks

A



Vertigo Productions

http://www.vertigo.co.uk


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Dave LaRondeRe: 16bit option for channel combiner effect?
by on May 14, 2010 at 3:07:20 pm

Nope. Not even in AE 10:

http://help.adobe.com/en_US/aftereffects/cs/using/WS3878526689cb91655866c11...


Dave LaRonde
Sr. Promotion Producer
KCRG-TV (ABC) Cedar Rapids, IA


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Todd KoprivaRe: 16bit option for channel combiner effect?
by on May 15, 2010 at 5:19:05 pm

What exactly are you trying to accomplish? Other Channel effects (such as Calculations and Set Channels) do work in color depths of greater than 8 bpc.

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Todd Kopriva, Adobe Systems Incorporated
putting the 'T' back in 'RTFM' : After Effects Help on the Web
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Antony BuonomoRe: 16bit option for channel combiner effect?
by on May 16, 2010 at 10:06:28 am

I have been given a lens flare shot on 2K film and I am trying to give it an alpha channel using the technique Ben Rollason has described in one of his tutorials. Basically Straight to Pre-multiplied/invert.


A



Vertigo Productions

http://www.vertigo.co.uk


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Todd KoprivaRe: 16bit option for channel combiner effect?
by on May 16, 2010 at 3:59:59 pm

For that, you can use the Shift Channels effect instead of the Channel Combiner effect. There's even a link on the "Shift Channels effect" page of After Effects Help that points to a blog post that explains how to do this.

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Todd Kopriva, Adobe Systems Incorporated
putting the 'T' back in 'RTFM' : After Effects Help on the Web
---------------------------------------------------------------------------------------------------------
If a page of After Effects Help answers your question, please consider rating it. If you have a tip, technique, or link to share---or if there is something that you'd like to see added or improved---please leave a comment.


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