Sony MVS-8000SF User Manual page 175

4
Set [Key Active] on.
The chroma key composite image now appears in the monitor.
Making key signal adjustments for color cancel
When the color cancel function is set on, you can adjust the key signal for color
cancel.
1
In the <Color Cancel> group of the Chroma Adjust menu, set [Color
Cancel] on.
2
In the <Color Cancel> group, set [Cancel Key] on.
The cancel key is now on, and you can now adjust the key signal for color
cancel.
Knob
1
2
3
Make the following settings, as required, in the <Color Cancel> group.
• When setting [Key Position] on and adjusting the color cancel key
edge position
Knob
1
2
3
• When setting [Window] on and adjusting the detection range of the
color cancel key
Knob
1
2
For details of the crop and angle parameters, see "Chroma key window"
(page 172).
Parameter Adjustment
Clip Color cancel key reference level
Gain Color cancel key gain
Parameter Adjustment
H Phase Move left and right edges of the
color cancel key simultaneously
Left Move left edge of the color cancel
key
Right Move right edge of the color
cancel key
Parameter Adjustment
Crop Crop value
Angle Angle value
Setting values
0.00 to 100.00
–100.00 to +100.00
Setting values
Left edge position
value shown
–3.00 to +3.00
–3.00 to +3.00
Setting values
100.00 to 0.00
180.00 to 0.00
Key Setting Operations Using Menus
175