Sony DVS-7300 System User Manual page 142

3
Press F4 or F5 to select the signal used for key source.
For a color vector key, the video input signal is automatically selected as
key source, so this operation is not required.
F4 (VIDEO): video input
F5 (KEY): key input
4
When you have selected a color matte as the key fill signal, to adjust the
color matte press F3 (MATTE ADJUST).
The MATTE ADJUST menu appears.
MATTE
MIX
FLAT
4H
F1 F2 F3
Function key indications in the MATTE ADJUST menu
5
If you do not wish to use the color mix function, press F1 (FLAT),
turning it on, and set the parameters for matte 1.
Knob Parameter
1 Luminance
2 Saturation
3 Hue
For details of the operations for using the color mix function, see the
next page.
After setting the parameters, to return to the FILL/SOURCE menu press
the EXIT button.
F4 F5 F6 F7
Setting
Set luminance (0.00 to 100.00)
Set saturation (0.00 to 100.00)
Set hue (0.00 to 359.99)
Chapter 4 Basic Operations for Image Creation
F8 F9 F10
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