Standard Features AW00089317000
202 Basler ace GigE
acA1920-25, acA2500-14 Only
The camera’s gain is determined by the value of the Gain Raw parameter. Gain Raw is adjusted on
an integer scale. The minimum setting is 0 and the maximum setting is 63.
At a setting of 0, the camera’s gain will be 0 dB. At a setting of 63, the gain is approximately 26 dB
The range of integer settings does not map linearly to the dB gain range. The graph in Figure 93
shows the gain in dB that will be yielded for each Gain Raw parameter setting.
1. Set the Gain Selector to Gain All.
2. Set the Gain Raw parameter to your desired value.
You can set the Gain Selector and the Gain Raw parameter value from within your application
software by using the Basler pylon API. The following code snippet illustrates using the API to set
the selector and the parameter value:
Camera.GainSelector.SetValue( GainSelector_All );
Camera.GainRaw.SetValue( 40 );
You can also use the Basler pylon Viewer application to easily set the parameters.
For more information about the pylon API and the pylon Viewer, see Section 3 on page 45.
To set the Gain Raw parameter value using Basler pylon:
Gain Raw Setting
0
5
10
15
20
25
30
010203040506070
Gain in dB
Fig. 93: Gain in dB Yielded by Gain Raw Settings
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