Chroma Key Menu - Sony DVS-7300 User Manual

Basic Chroma Key Operations

CHROMA KEY Menu

For most chroma key operations, you use a dedicated chroma key menu for
the keyer concerned.
Accessing the chroma key menu
For example, to access the M/E-1 CHROMA KEY menu, use any of the
following operations:
• Press the CHR KEY top menu button in the M/E-1 group of the menu
control section.
• In the M/E-1 bank, press the cross-point button to which the CRK FILL 1
signal is allocated, twice in rapid succession.
• In the M/E-1 bank, press the CHR key type selection button twice in rapid
succession.
If the BKDS-2031 only is installed, the menu appears as shown below.
If the BKDS-2032 is also installed, for details of the dual mode menu see
page 5-16, and for details of the single mode menu see page 5-18.
Basic operations
(see page 5-5)
Chroma key images
adjustment (see page 5-7)
Video signal adjustment
(see page 5-12)
Chroma key masking
(see page 5-13)
Example M/E-1 CHROMA KEY menu display (with BKDS-2031 only installed)
5-4
Chapter 5 Chroma Keying
M/E-1 CHROMA KEY
SETUP
FRGD : 1
:
KEY ACTIVE ON
:
ON
COLOR CANCEL
ADJUST
WINDOW :
ON
KEY POS : ON
VIDEO
FRGD CORRECT :OFF
CORRECT
MASK
AUTO CHR KEY
SAMPLE AUTO KEY
MARK START ACTIVE
O N
KEY ACTIVE
Clip
: KEY MASK
MASK
MASK INVERT :OFF
0
MASK SOURCE : BOX
Gain
0
Hue
B
Filter
1
KEY
COLOR
POS
CANCEL WINDOW
O N O N O N
50.00 100
50.00 100
G R
359.99
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