Configuration of the camera
GUPPY Technical Manual
V4.0.1
201
If both auto gain and auto shutter are enabled and if the gain is at its lower
boundary and shutter regulation is in progress, decreasing the lower auto
gain boundary has no effect on auto gain/shutter regulation as long as auto
shutter regulation is active.
Both values can only be changed within the range defined by the standard
GAIN_INQ register.
Autofunction AOI
The table below illustrates the advanced register for autofunction AOI.
AOI means
area of interest
.
Use this feature to select the image area (work area) on which the following
autofunctions work:
•
auto shutter
•
auto gain
•
auto white balance
As a reference it uses a grid of up to 65534 sample points (in 2
n
steps)
equally spread over the AOI.
Note
L
Autofunction AOI is independent from Format_7 AOI settings.
If you switch off autofunction AOI, work area position and
work area size follows 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).
3. Switch off Auto modi (e.g.
Shutter
and/or
Gain
)
(SmartView
Ctrl2
tab).