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Keyer Areas
Keyer Areas
The keyer areas are used to set up the keyers. There is one keyer
subpanel for each M/E each of these can be delegated to each of
the keyers in that M/E. (See Figure 2-5.) The keyer areas provide
control over the following features for it’s M/E:
■ Key masking
■ Video key type selection — preset pattern, chroma key,
luminance key, or linear key.
■ Key fill: matte or video fill
■ Key source: video key or auto-selection of key signals based
on user preferences Show key
■ Borderline settings
■ Key invert
■ Key priority
■ Clip and Gain
Key
On
Split
Key
Borderline
Size/Position
Keyer
Shadow
OutlineExtrude
Key
Over
Matte
Fill
Inhibit
Mask
Video
Fill
Invert
Force
Mask
Show
Key
Normal Border
Key
1
Key
2
Bkgd
B
Bkgd
A
Linear
Key
Pri
Preset
Pattern
Chroma
Key
Lum
Key
Sec
Preset
Pattern
Video
Key
Auto
Select
Key
Gain
Borderline
Opacity
Clip
Figure 2-5. Keyers Subpanel