Screen replacement


show more Screen replacement 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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Screen replacement

Now we can take a look at the Screen Replace functions in Keylight right here. The purpose of this is whenever the matte is processed, it can introduce edge discolorations, and this is designed to address that. Let's take a look at how it works. Let's go to the View and punch-up the Status Display. You notice that we see the typical status, pure white, pure black, and some grey pixels. However, when I turn on the Inside Mask, I get these blue pixels here.

This is Keylight telling me that these pixels were affected by the inside mask. Next, we will turn on the Outside Mask and those are turned red. That identifies them as being affected by the Outside Mask. Last, I will adjust the Screen Dilate and look what happens here. I get these green pixels. This is Keylight telling you that these edges have been affected by a Screen Dilate operation and now there is discoloration. This is what we're going to fix with the Screen Replace function right here.

We will switch the view to Comp...

Screen replacement
Video duration: 2m 16s 4h 6m Intermediate Updated Feb 13, 2012

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Screen replacement 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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