IEI Technology HSC-13Mx, User Manual, Page: 53 / 72

HSC-13Mx Industrial Camera
Page 45
Prototype
IEI_HSC_SDK_ExposureGetRange (int in_iCamera_ID,double
*dblExposureTime_Min,double *dblExposureTime_Max)
Description Get acceptable exposure time setting range
Parameter
in_iCamera_ID
In_iCamera_ID can be assigned from 0 to (N – 1), N is
ot_iDeviceNumber
value that derived by calling
IEI_HSC_SDK_Initialize previously
dblExposureTime_Min
Minimum acceptable exposure value, unit: Microsecond(us),
precision 0.1 us.
dblExposureTime_Max
Maximum acceptable exposure value, unit: Microsecond(us),
precision 0.1 us.
Return
No error occurs if return value=0; if return value does not equal 0,
please refer to error code definition
Prototype
IEI_HSC_SDK_Gain( int in_iCamera_ID ,int in_iCmdType , double
* dblGain_dB )
Description camera gain control, unit: dB
Parameter
in_iCamera_ID
In_iCamera_ID can be assigned from 0 to (N – 1), N is
ot_iDeviceNumber value that derived by calling
IEI_HSC_SDK_Initialize previously
in_iCmdTypeRW
CMD_TYPE_READ
to get current setting from device
CMD_TYPE_WRITE
apply setting to device
dblGain_dB
Gain value range from 1 to 32 dB, precision 0.1 dB. The gain
value range can also be derived by call
“ IEI_HSC_SDK_GainGetRange ” function
Return
No error occurs if return value=0; if return value does not equal 0,
please refer to error code definition