From the course: Nuke New Features Consolidated
Unlock this course with a free trial
Join today to access over 22,600 courses taught by industry experts.
Keylight: Screen matte controls - Nuke Tutorial
From the course: Nuke New Features Consolidated
Keylight: Screen matte controls
- [Narrator] And now lets talk about the Screen Matte menu. This popup menu contains additional controls for refining the screen matte, or the key. Clip Black pulls down on the black part of the picture. So if I click and drag right, you see, I'm inching this up to the right. It's increasing the contrast, though, but just by pulling down on the blacks only. Of course, as you know, I'm losing edge detail as I do that. As I back this in, you can see the edge detail coming back. Restore that to default. Clip White pulls up on the whites. And you can see that here as I inch this down it's making the matte harder and harder in the core. But it's also expanding the core matte into the corners of this fine detail here. If I set that back to default you can see the effect that has. Clip Rollback is a modifier for the Clip Black and White. I'm going to throw in a little bit of Clip Black. You'll notice how it's degraded the edges. But as I adjust Clip Rollback, it attempts to restore some of…
Practice while you learn with exercise files
Download the files the instructor uses to teach the course. Follow along and learn by watching, listening and practicing.
Contents
-
-
-
-
-
-
-
-
Keylight: A basic key and composite3m 51s
-
(Locked)
Keylight: Refining the key2m 50s
-
(Locked)
Keylight: Screen matte controls3m 37s
-
(Locked)
Keylight: Cropping the backing region2m 28s
-
(Locked)
Keylight: Holdout mattes and garbage mattes2m 19s
-
(Locked)
Keylight: Adjusting the Tuning menu1m 58s
-
(Locked)
Keylight: Adjusting alpha and despill bias2m 36s
-
(Locked)
Keylight: Refining edge despill2m 15s
-
(Locked)
Keylight: Multipass keying4m 37s
-
(Locked)
Keylight: Color correcting the foreground1m 6s
-
(Locked)
Utlimatte: A basic key and composite3m 24s
-
(Locked)
Utlimatte: Refining the key5m 19s
-
(Locked)
Utlimatte: Adjusting density and shadows4m 16s
-
(Locked)
Utlimatte: Spill suppression4m 11s
-
(Locked)
Creating groups2m 50s
-
(Locked)
Converting a group to a gizmo2m 32s
-
-