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www.kayainstruments.com Page no. 16 | Configuration Interface
Figure 7 – Auto exposure times
3. Choose one of Auto Exposure modes: “Once” or “Continuous”. Under “Once” mode, the algorithm will
adjust the Exposure only once and then the feature will be set to OFF. Respectively under “Continuous”
mode, the exposure will be adjusted continuously.
Figure 8 – Exposure mode
The next table specifies the Auto Exposure parameters:
Parameter Description Gen<i>Cam name Type Possible values Remarks
Value Gen<i>Cam name
Gen<i>Cam Category: AcquisitionControl
Exposure Auto Sets the automatic exposure
mode when ExposureMode is
Timed
ExposureAuto Enumeration 0x00 Off
0x01 Continuous
0x02 Once
Desired
Brightness Level Image total Brightness Level DesiredBrightnessLevel Float Range: 1 to
(2^bitness – 2)
Exposure Auto
Min Time Sets the Auto Exposure
minimal time ExposureAutoMinTime Float Range: 1 to Auto
Exposure Max
Time
Exposure Auto
Max Time Sets the Auto Exposure
maximum time ExposureAutoMaxTime Float Range: Auto
Exposure Min
Time to
Maximum
Exposure Time
Auto Exposure
Filter Ratio Sets the Auto Exposure filter
effective ratio ExposureAutoFilterRatio Range: 0 to 1
Table 7 – Exposure Auto control