Sony 9000 Manuel D’Utilisation

  

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Key Setting Operations Using Menus

Adjust the following parameters.

This function allows a shadow falling on the (typically blue) background color 
to be rendered more realistically. Since portions of the (blue) background of 
less than a certain luminance are treated as shadows, there is no effect on 
cutting out of the foreground. 
Use the following procedure.

In the Chroma Adjust menu, set [Shadow] on.

Adjust the following parameters.

When chroma key shadow is on, key edge is changed to normal, and soft edge 
is switched off.

You can change the gain of the foreground signal, or vary the Hue. There are 
separate adjustments for the gain of the whole video signal, or Y and C 
individually.
Use the following procedure.

In the Chroma Adjust menu, set [FRGD CCR] on.

Adjust the following parameters.

1

Clip

Luminance range

0.00 to 100.00

2

Gain

Key gain

−

100.00 to +100.00

3

Luminance

Luminance

0.00 to 100.00

1

Luminance

Reference luminance for shadows 0.00 to 100.00

2

Gain

Shadow key gain

−

100.00 to +100.00

3

Density

Shadow opacity

0.00 to 100.00

4

Soft

Shadow softness

0.00 to 100.00

1

Video Gain

Overall gain of video signal

−

100.00 to +100.00

2

Y Gain

Y signal gain

−

100.00 to +100.00

3

C Gain

C signal gain

−

100.00 to +100.00