Sony DVS-9000 System User Manual page 164

Hide thumbs Also See for DVS-9000 System:
Table of Contents

Advertisement

Adjusting the window
Setting the window function on allows you to adjust the detection range used
to determine the key signal. When this function is off, the default range is used
for the key.
For an overview of the window, see "Chroma key window" (page 160).
After making sure that the values of Clip, Gain, and Hue are adjusted
appropriately, use the following procedure to make the window adjustment.
1
2
Adjusting the Y balance
Setting the Y balance on allows you to specify that, even if the hue is the same,
only portions of a particular luminance will be replaced by the background.
For an overview of the Y balance, see "Y balance" (page 160).
1
2
Adjusting the chroma key shadow
This function allows a shadow falling on the (typically blue) background color
to be rendered more realistically. Since portions of the (blue) background of
164
Key Setting Operations Using Menus
• When setting [Y Balance] on and adjusting the ratio in which Y
balance is added to the color cancel key
Knob
Parameter
Adjustment
1
Mixture
Ratio of Y balance key
In the Chroma Adjust menu, set [Window] on.
Adjust the following parameters.
Knob
Parameter
Adjustment
1
Crop
Crop value
2
Angle
Angle value
In the Chroma Adjust menu, set [Y Balance] on.
Adjust the following parameters.
Knob
Parameter
Adjustment
1
Clip
Luminance range
2
Gain
Key gain
3
Luminance
Luminance
Setting values
0.00 to 100.00
Setting values
100.00 to 0.00
180.00 to 0.00
Setting values
0.00 to 100.00
–100.00 to +100.00
0.00 to 100.00

Advertisement

Table of Contents
loading

This manual is also suitable for:

Dvs-9000sf system

Table of Contents