73
Piranha 2 User’s Manual
03-032-00493-14
Teledyne DALSA
GCP Screen
Desctiption
Upper Threshold:
240
Up p er threshold valu e set w ith
the
sut
com m and .
Lower Threshold:
15
Low er threshold valu e set w ith
the
slt
com m and .
Region of Interest:
0001-4096
Region of interest size set w ith
the
roi
com m and . See section
3.10 Setting a Region of Interest
for d etails.
C7 Commands
The follow ing table lists all of the com m and s available to the cam era u ser. The first
colu m n of the table lists com m and cod es retu rned as first cod e from
gps
.
Code Command
Short
Form
Parameters Description
0
calibrate_an alog_gain
cag
t i
Calibrates the analog gain. The
first p aram eter is the tap
selection 1 to 4, 0 for all tap s.
The second p aram eter is a line
average in a range from 64 to
251DN for 8-bit m od e and 256
to 1007DN for 10-bit. This
com m and requ ires a constant
light inp u t and only w orks in
u ncalibrated m od e.
1
calibrate_an alog_offset
cao
t i
Calibrates the analog offset.
The first p aram eter is the tap
selection 1 to 4, 0 for all tap s.
The second p aram eter is a line
average in a range from 1 to
100DN for 8-bit m od e and 4 to
400 for 10-bit. This com m and
only w orks in u ncalibrated
m od e.
2
correction_calibrate_fp n
ccf
[i]
Start FPN coefficient
calibration. Use
css
to set
sam p le size. Valu es range
from 1 to 100DN for 8-bit
m od e and 4 to 400 for 10-bit.
3
correction_calibrate_p rnu
ccp
[i]
Start PRN U coefficient
calibration. Use
css
to set
sam p le size. Valu es range
from 64 to 251DN for 8-bit
m od e and 256 to 1007DN for
10-bit.
4
correction_set_sam p le
css
i
Set nu m ber of line sam p les
averaged for p ixel coefficient
calcu lations or for ou tp u t of
Parameters:
i
= integer
f
= float
t
= tap selector
s
= string
x1
= pixel start
number
x2
= pixel end number
[]=
optional
parameter
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