Grass Valley Maestro Master Control Reference Manual v.2.4.0 - Manual (Page 89)

MAESTRO — Automation Interface Protocol Technical Reference Manual 89
VID_2KEY (Set Key 2 source and parameters)
VID_2KEY (Set Key 2 source and parameters)
Hex definition Mnemonic
4E VID_2KEY
Command format:
VID_2KEY
Query format:
READ VID_2KEY
Reply format:
IFRE VID_2KEY
Use applicable with UPDATE:
Yes
Argument definitions:
<
key type> = 0, 3, 5, 6
0 = Key Type NOP IF_NULL
3 = Self Key K_SELF
5 = External Key K_EXT
6 = Chroma Key (not used by Saturn)
<key mod> = 0, 1, 2, 8
0 = Key Modifier NOP IF_NULL
1 = Normal KSNORM
2 = Shadow KSSHAD
8 = Border (not used by Saturn)
<key shadow> = 0-3 Key Shadow Depth
<matte mod> = 0, 2-3
0 = Key Matte NOP IF_NULL
2 = Matte Off IF_OFF
3 = Matte On IF_ON
<invert mod> = 0, 2, 3
0 = Key Invert NOP IF_NULL
2 = Invert Off IF_OFF
3 = Invert On IF_ON
<ign> = 0-255
Value ignored by Saturn.
Maestro applicability:
As stated