Kramer Electronics VP-790 - Manual (Page 59)

VP-790 Protocol – API Functions 55
2.45
53B
Hue
2.45.1
267B
byOsdHueSet
API index: 151
Sets the hue value.
Input Parameters
Name Type Range Description
Value UWORD32 0x00000000: -180°
0x7FFFFFFF: 0°
0xFFFFFFFF: +180°
Hue value
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise
2.45.2
268B
byOsdHueGet
API index: 153
Retrieves the hue value from either cache or the SPD.
Input Parameters
Name Type Range Description
Option BYTE 0: From cache
1: From SPD
Retrieval method
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise
Value UWORD32 0x00000000: -180°
0x7FFFFFFF: 0°
0xFFFFFFFF: +180°
Hue value
2.45.3
269B
byOsdHueSave
API index: 152
Saves the hue value from cache into the SPD.
Input Parameters
None
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise