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Section 4— Switcher Operations
Setting the BRUSH SOFTNESS to a low number (
Softness=0%
)
creates a hard-edged brush which prevents leaks.) First, press
the FILL SHAPE
button to get a “cross hair” cursor. Then touch
the graphics tablet pen inside the shape to be filled; the filling
action begins.
4. The following screen message displays when the operation is
complete:
FILL REGION COMPLETE
NOTE:
The
FILL SHAPE
function times out 5 seconds after pressing
the button. The cursor “cross hair” reverts back to a brush.
5. Use the SAVE button periodically throughout your mask
draw work session to save desired results.
6. Use UNDO to delete current undesired results. (UNDO reloads
the last saved image.)
The screen message SAVE COMPLETE or UNDO COMPLETE
displays when the operation is done.
Masking a Key
Keys may be masked by a video source selected on the Mask Bus
or by the Mask Store output. The key can be inhibited by the
inhibit mask or forced with the force mask. These masks can be
applied simultaneously. In the event of a force and inhibit mask
overlap, the inhibit mask prevails.
A graphic tablet (Mask Draw Option) can be used as an input to
the Mask Store, allowing you to hand draw a mask around
irregular shapes. Refer to the Model 4000 Installation and Service
manual for graphic tablet installation procedures.