Sony DVS-7300 System User Manual page 129

Keys
4
5
Using the processed key function
Use the following procedure to use a processed key on keyer 1 of the M/E-1
bank.
1
2
3
4-62
Chapter 4 Basic Operations for Image Creation
Adjust the mask source parameters.
When you have selected a wipe pattern:
Knob Parameter
1 Size
2 Softness
When you have selected a signal selected on the utility bus:
Knob Parameter
1 Clip
2 Softness
To invert the sense of the mask source, press F7 (MASK INVERT),
turning it on.
In the M/E-1 KEY 1 menu, select item 2 (FILL/SOURCE).
The FILL/SOURCE menu appears.
KEY FILL
KEY
BUS MATTE
4H
F1 F2 F3
Function key indications in the FILL/SOURCE menu
Select the key fill and key source signals.
For details, see the section "Selecting the key source and key fill" (page
4-50).
In the FILL/SOURCE menu, press F8 (PROC KEY), turning it on.
Setting
Set pattern size (0.00 to 100.00)
Set the degree of edge softness (0.00 to 100.00)
Setting
Set clip level on the mask signal (0.00 to 100.00)
Set the degree of edge softness (0.00 to 100.00)
KEY SOURCE
KEY
AUTO
BUS SPLIT
SELECT
4H
F4 F5 F6 F7
PROCESSED KEY
PROC CLEAN KEY
ADJUST
KEY KEY
OFF ON PRESET
F8 F9 F10