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C
AMERA
S
UPPORT
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IBRARY
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IB
Aiming APIs
The camera’s aiming system can be turned on or off by calling camTurnAimingOn() or
camTurnAimingOff() respectively. Note, however, that even if the aiming is turned on, the function
camStartVideo() turns the aiming off until the video is stopped.
camTurnAimingOn
This function turns the IS4910 camera’s aiming system on.
Prototype:
int camTurnAimingOn (int
cam_handle
);
Parameters:
cam_handle
- [in] handle to the camera device returned by the camOpen function.
Return Value:
0: Success; -1: Failure
camTurnAimingOff
This function turns the IS4910 camera’s aiming system off.
Prototype:
int camTurnAimingOff (int
cam_handle
);
Parameters:
cam_handle
- [in] handle to the camera device returned by the camOpen function.
Return Value:
0: Success; -1: Failure
camGetAimingStatus
This function returns the current status of IS4910 camera’s aiming system.
Prototype:
int camGetAimingStatus (int
cam_handle,
int
*aiming_status
);
Parameters:
cam_handle
- [in] handle to the camera device returned by the camOpen function.
aiming_status
- [out] 1: on; 0: off.
Return Value:
0: Success; -1: Failure
Содержание IS4910 Series
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