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11
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GenICam Camera Features
11.4
Category: AutoFeatureControl
Category containing the functions for automatic adjustment.
General Information
Various auto functions are available to affect the automatic adjustment of image brightness.
Two methods are described below.
BrightAutoPriority = ExposureAuto
ExposureAutoMinValue
BrightAutoPriority = GainAuto
BrightnessAutoNominalValue
GainAutoMinValue
94
BrightnessAutoNominalValue
2
1
ExposureAutoMaxValue
BrightnessAutoPriority = Exposure
2
1
GainAutoMaxValue
BrightnessAutoPriority = Exposure
Operating Manual
Brightness
GainAutoMaxValue
Gain
GainAutoMinValue
ExposureAuto-
Brightness
MaxValue
Gain
ExposureAutoMinValue
VCXG.2 / VCXG.2.XC / VCXG.2.I / VCXU.2 | V1.1
Example 1
1
For image 1, it will suffice in-
creasing brightness using Ex-
posureTime to achieve the
value of BrightnessAutoNomi-
nalValue.
Example 2
2
For image 2, increasing bright-
ness using ExposureTime will
not suffice to achieve the value
of BrightnessAutoNominal-
Value.
Therefore,Gain is increased af-
ter reaching ExposureAu-
toMaxValue.
Example 1
1
For image 1, it will suffice in-
creasing brightness using Gain
to achieve the value in Bright-
nessAutoNominalValue.
Example 2
2
For image 2, increasing bright-
ness using Gain will not suffice
to achieve the value in Bright-
nessAutoNominalValue.
Therefore,ExposureTime is in-
creased after reaching Expo-
sureAutoMaxValue.
Baumer
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