Sony MVS-8000X User Manual page 225

2
Adjust the following parameters.
Knob
1
2
3
4
5
Making color cancel adjustments
If the background color is leaking into the foreground video, turning the color
cancel function on allows you to eliminate this leakage.
1
In the Chroma Adjust menu, turn [Key Active] off.
Only the foreground image appears on the monitor.
2
In the <Color Cancel> group, set [Color Cancel] on.
3
Adjust the following parameters.
Knob
1
2
3
5
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.
Parameter Adjustment
Clip Chroma key reference level
Gain Key gain
Hue Hue
Density Density
Filter Filter coefficient
Parameter Adjustment
Luminance Luminance
Saturation Saturation
Hue Hue
Filter Filter coefficient
Setting values
0.00 to 100.00
–100.00 to +100.00
359.99 to 0.00
0.00 to 100.00
1 to 9
Setting values
0.00 to 100.00
0.00 to 100.00
359.99 to 0.00
1 to 9
Key Setting Operations Using Menus
225