Sony DVS-7250 Operation Software page 119

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If necessary, make the following settings.
• When you have selected a luminance key, linear key, or clean key, to
adjust the width or horizontal position of the key source, press F6 (KEY
POS), turning it on, and set the parameters.
Knob
1
2
3
• When using the FineKey
edges (top, bottom left and right) individually, press F7 (FINE KEY),
turning it on, and set the parameters.
Knob
1
2
3
4
1
2
3
To use the FineKey
Option
Key/Key Border Board.
• To invert the sense of the key source signal, press F8 (KEY INVERT),
turning it on.
• To reverse the priority of key 1 and key 2, press F9 (KEY PRIORTY),
to interchange the OVER and UNDER indications.
OVER: Key 1 is over.
UNDER: Key 1 is under.
Parameter
Setting
Left Pos
Move the left edge of the key (–3.00 to +3.00)
Right Pos
Move the right edge of the key (–3.00 to +3.00)
H Phase
Move the key.
TM
Parameter
Setting
Top
Top edge position of key (–2.00 to +2.00)
Left
Left edge position of key (–2.00 to +2.00)
Right
Right edge position of key (–2.00 to +2.00)
Bottom
Bottom edge position of key (–2.00 to +2.00)
Softness
Set the degree of edge softness (0.00 to +100.00)
H Phase
Move the key horizontally
V Phase
Move the key vertically
TM
function requires the optional BKDS-7271 Fine
The KEY 1 OVER indicator in the transition control section lights.
The KEY 2 OVER indicator in the transition control section lights.
function to adjust the positions of the four
Chapter 4 Basic Operations for Image Creation
4-41

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