Post-production · process
Key matte
The grayscale transparency result generated by a keying operation for compositing.
In practice
Inspect core, edge, holes, chatter, hair, blur, and separate garbage or holdout mattes.
Explore related entries
Sources
- E-learning glossary · ScreenSkills
- Premiere Pro editing reference · Adobe
Educational reference only. Requirements vary by jurisdiction, employer, venue, and production context.