Grass Valley Indigo AV Mixer v.1.2.2 - Manual (Page 87)

INDIGO AV Mixer User Manual 87
Keyer Main Menu
Mode
Select the mode for adjusting the key signal:
• Clip Gain
• Cleanup Density
The parameter display field in the lower left corner of the Parameter Edit
Area changes accordingly.
In the second parameter display field, you can modify the Opacity (Op) of
the key signal.
If you selected Chroma as the key type, you get two additional display
fields:
• Chroma to modify Hue, Luminance and Saturation
• Selectivity to modify Color Offset (C), Left (L) and Right (R) Selec-
tivity