User's Manual

7.5.19 DVS300_SetBrightness
Syn t a x
int DVS300_SetBrightness(int nDevNum , int nInput, long lValue)
Pa ram et e r s
nDevNum: Specifies the device num ber(0~ 3).
nI nput: Specifies the video input mux(- 1~ 3). This value m ust
be set -1 when no switching channels.
lValue: A value to set brightness(0~ 100).
Ret urn Value
SUCCEEDED: Function succeeded.
FAI LED: Function failed.
DEVICENUMERROR: I nvalid device num ber.
PARAMERROR: I nvalid parameter.
SDKINITFAI LED: SDK not initialized.
De script ion
This function sets brightness value of a specified capture port.
Se e Also
DVS300_GetBrightness