Grass Valley Kayenne XL Package v.7.0.4 - Manual (Page 199)

Kayenne XL Package — User Manual 197
Multi Function Control
Main Mask Menu
Figure 134. Multi Function - Mask Tools for Inhibit and Force Foreground Mask
Mask / Force Delegation Buttons
Masks help clean up keys by defining picture areas that are prevented from
keying (inhibit mask) or are forced to key (force mask). Separate inhibit and
force masks may be set up for each keyer. Masks can be created by pattern
generators, or can be based on a video source that has been clip and gain
adjusted to create the mask control signal. Masks cannot be applied to
preset patterns.
The Inhb and Forc buttons delegate the keyer to control one of these two
mask types. Changes to the masking controls affect only the selected mask
type of the keyer delegated in the keyers subpanel. A high button tally indi-
cates which mask is being controlled. If the other mask is also active, its del-
egation button will low tally. Masking parameters can be controlled by the
digipots.
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