Creating supplemental keys


show more Creating supplemental keys provides you with in-depth training on 3D + Animation. Taught by Steve Wright as part of the Nuke 6 New Features show less
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Creating supplemental keys

Comparing the preliminary composite to the original green screen has revealed the loss of detail in the feathers, so now we have to create a supplemental key that's optimized for the feathers. So let's scoot in here to our green screen. And to do that, I'm going to use the Primatte node, so come up to the Keyer tab, Shift+Click on Primatte. And I'll hook my viewer up by typing 1 on the keyboard. And we'll start by selecting the background color like so. We'll switch to the alpha channel.

The beautiful part about this is I'm going to be able to dial in the Primatte keyer for the best possible look for the feathers and I can ignore everything else in the picture. So let's go on to clean the background noise. In fact, I am going to push up the viewer gamma so I can see any contamination in the backing region. So I just want it to be nice right here. I don't care about any of the stuff over there, no problem. So we'll clean the foreground noise, and fo...

Creating supplemental keys
Video duration: 6m 22s 4h 6m Intermediate Updated Feb 13, 2012

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Creating supplemental keys provides you with in-depth training on 3D + Animation. Taught by Steve Wright as part of the Nuke 6 New Features

Subjects:
3D + Animation Video
Software:
Nuke
Author:
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