Grass Valley Kayak HD v.6.9.3 - Manual (Page 235)

Kayak — User Manual 235
Keyer Menus
Chroma Key
When a chroma key is selected, the menu ( Figure 156 on page 235 ) will
display a summary of all chroma key parameter values at the same time.
The parameter groups should be adjusted in the following order:
1. Prim Suppress
2. Key Control
3. Sec Suppress
4. Other
After the first two parameter groups have been adjusted, a reasonable key
should be visible. Subsequent adjustment steps may improve the basic key
in subtle ways.
See the section on Chroma Key Operating Notes on page 376 for more infor-
mation on setting up a chroma key. For a concept overview of chroma
keying, refer to the section on
Chroma Key on page 61 .
Figure 156. Keyers Mode Chroma Key Menu