Ultimatte-9 Operations Manual
March 1, 2000
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5. BG White Level RED
This control adjusts the level of the red component of the BG signal. BG Red Level range is from
125% (maximum gain) to 0% (off), with 100% being unity gain.
6. BG White Level GREEN
This control adjusts the level of the green component of the BG signal. BG Green Level range is
from 125% (maximum gain) to 0% (off), with 100% being unity gain.
7. BG White Level BLUE
This control adjusts the level of the blue component of the BG signal. BG Blue Level range is
from 125% (maximum gain) to 0% (off), with 100% being unity gain.
8. BG White Level MASTER
Adjusts the overall gain for the BG signal in the composite image, and is used to achieve a better
match in the FG and BG levels. BG Level Master range is from 125% (maximum gain) to 0% (off),
with 100% being unity gain.
Any offsets added in the BG White Level Red, Green and Blue controls added from the BG
Black/White Level menus would be preserved as the BG White Level MASTER is adjusted.
9. BG Color Reset
This switch returns the BG color controls (white, black, contrast and saturation) to their default
values (factory or user) without affecting the settings of the other controls.