NOCTURN XS MONO
USER GUIDE
PHOTONIS
USA
Proprietary
and
Confidential
Information
6170
Research
Road
|
Suite
208,
Frisco,
Texas
75033
40
Command
Optional
Payload
Description
value
bhipccontrast
XX
Percentage of the cumulative histogram at
which the histogram stretching maps to
1023 digital value output
blopccontrast
XX
Percentage of the cumulative histogram at
which the histogram stretching maps to 0
digital value output
bhitgt
XXX
Target brightness that AGC tries to
maintain “bhipcagc”
bhiuplim
XXX
Decrease exposure value if “bhipcagc” is
lower than this digital output value
count
XX
Number of histogram to obtain running
average to calculate AGC statistics
evlim
XX
Maximum percentage change in exposure
value allowed between AGC updates
int_g
XX
Maximum reduction in exposure value if the
scene is saturated
integtime
XXXX
Sets camera integration time (in lines) to x
if the AGC is disabled
integr8b4agc
0
1
Update averaging statistics during AGC
Update averaging statistics before AGC
intg_max
XXXX
Sets the maximum integration time allowed
(in lines) by the AGC. By default the
NOCTURN are shipped with an AGC lookup
table that only allows increase of the
integration time to 2120 lines. In order to
use this function for values greater than
2120, the AGC table must be adjusted.
mingain
X
Minimum gain allowed by the AGC
maxgain
X
Maximum gain allowed by the AGC