Sony DVS-7300 User Manual page 149

4
Adjust the mask source parameters.
When you have selected a wipe pattern:
Knob
1
2
When you have selected a signal selected on the utility bus:
Knob
1
2
5
To invert the sense of the mask source, press F7 (MASK INVERT),
turning it on.
Using the processed key function
Use the following procedure to use a processed key on keyer 1 of the M/E-1
bank.
1
In the M/E-1 KEY 1 menu, select item 2 (FILL/SOURCE).
The FILL/SOURCE menu appears.
KEY FILL
KEY
BUS
4H
F1
2
Select the key fill and key source signals.
For details, see the section "Selecting the key source and key fill" (page
4-51).
3
In the FILL/SOURCE menu, press F8 (PROC KEY), turning it on.
Parameter Setting
Size Set pattern size (0.00 to 100.00)
Softness Set the degree of edge softness (0.00 to 100.00)
Parameter Setting
Clip Set clip level on the mask signal (0.00 to 100.00)
Softness Set the degree of edge softness (0.00 to 100.00)
KEY SOURCE
KEY
AUTO
MATTE BUS
SELECT
4H
F2 F3 F4
Function key indications in the FILL/SOURCE menu
Chapter 4 Basic Operations for Image Creation
PROCESSED KEY
PROC
SPLIT KEY
OFF
F5 F6 F7 F8
CLEAN KEY
KEY ADJUST
ON PRESET
F9 F10
(Continued)
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