Sony DVS-7250, Операционное программное обеспечение

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4-38
Chapter 4 Basic Operations for Image Creation
Keys
M/E-1 KEY 1
TYPE
FILL/
SOURCE
EDGE
MAIN
MASK
SUB
MASK
NORMAL BORDER
DROP
BORDER SHADOW
OUT
LINE
4H
DROP
SOFT
EDGE
UTILITY
BUS
MATTE
MATTE
ADJUST
EDGE FILL EDGE TYPE
KEY TYPE : :
:
KEY INV :OFF
FULL :
SOURCE :
PROC KEY
EDGE
EDGE FILL :
MIX MATTE
SOFT EDGE :OFF
MAIN MASK
MASK INVERT
MASK SOURCE
:OFF
: BOX
SUB MASK
MASK INVERT
MASK SOURCE :OFF
: UTIL BUS
Width Lum
0 5 8
Position Sat
1 0 8
Hue
Density
0 100.00 100
PATTERN KEY MASK
: ON
DROP BORDER
: KEY MASK
ON OFF
DROP BORDER (1/2)
Accessing a key setting menu
For example, to access the M/E-1 KEY 1 menu, use either of the following
operations:
• Press the KEY 1 top menu button in the M/E-1 group of the menu control
section.
• In the transition control section of the M/E-1 bank, press the KEY 1 next
transition selection button twice in rapid succession.
• In the key control section of the M/E-1 bank, press the keyer delegation
button KEY 1 twice in rapid succession.
When you carry out any of the above operations, the M/E-1 KEY 1 menu
shown below appears. If you pressed the KEY 1 button in the next transition
control section twice in rapid succession, at the same time as the menu
appears the keyer delegation buttons are delegated to KEY 1.
Example M/E-1 KEY 1 menu display
The M/E-1 KEY 2 menu, DSK 1 menu and other corresponding menus are
similar in appearance.
Key type selection
(see page 4-39)
Key edge modification
(see page 4-44)
Main mask selection
(see page 4-52)
Subsidiary mask
selection (see page 4-55)
Key fill and key source
selection (see page 4-42)