Autofunction Aoi - Allied Vision Technologies AVT Marlin Technical Manual

Video formats, modes and bandwidth
Figure 73: Example of autofunction AOI (Show work area is on)

Autofunction AOI

Use this feature to select the image area (work area) on which the following
autofunctions work:
• Auto shutter
• Auto gain
• Auto white balance
In the following screenshot you can see an example of the autofunction AOI:
Note Autofunction AOI is independent from Format_7 AOI settings.
If you switch off autofunction AOI, work area position and
work area size follow the current active image size.
To switch off autofunctions, carry out following actions in the
order shown:
1. Uncheck Show AOI check box (SmartView Ctrl2 tab).
2. Uncheck Enable check box (SmartView Ctrl2 tab).
Switch off Auto modi (e.g. Shutter and/or Gain) (SmartView
Ctrl2 tab).
As a reference it uses a grid of at least 300 sample points equally spread over
the AOI.
Work area
MARLIN Technical Manual V2.4.0
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