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# System prepended metadata

title: mk-tool-ultimatte

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# mk-tool-ultimatte

- bg matte
    - split bg into part fg
    - must be fully opaque
    - selectable? can we process a feed to get it BW and then use that as the matte for the color feed?
- main matte
    - cam 7 generally
- garbage matte
    - can define using the "window" controls 
- holdout matte
    - for elements that would otherwise be keyed out, etc
- layer matte
    - for foreground overlays (graphics, etc)
- media pool
- 