Piranha HS-S0-06K Camera User Manual
03-032-20213-01
Teledyne DALSA
26
x2
Colu m n end nu m ber. Mu st be greater than or equ al to the
colu m n start nu m ber in a range from
2
to colu m n resolu tion.
y2
Row end nu m ber. Mu st be greater than or equ al to the row
start nu m ber in a range from
2
to nu m ber of stages excep t in
TDI Mod e w here
y2
m u st be
1
.
N otes:
In Area Mod e, the roi m u st be w ithin the stage. If the
requ ested roi is above the stage, the roi row s w ill be clip p ed .
The start and end row s w ill be clip p ed to the stage selection if
necessary. A ―clipped to max‖ w arning message is returned .
Related Com m and s
ccg
els
Exam p le:
roi 10 1 50 1
(TDI M ode)
Digital Signal Processing Chain
Processing Chain Overview and Description
The follow ing diagram show s a sim plified block diagram of the camera’s digital
p rocessing ch ain.
The d igital p rocessing ch ain contain s the d igital gain, FPN correction, the PRN U
correction, the backgrou n d su btract, and the system gain and offset. All of these elem ents
are u ser p rogram m able.
Notes:
FPN and PRN U correction is not available w hen op eratin g the cam era in Area Mod e.
The follow ing u ser settings are stored sep arately for forw ard and reverse d irection;
d igital gain, system gain , an d backgrou nd su btract. They are saved u sing the
wus
com m and . For d etails on changing cam era shift d irection, refer to section Setting the
Cam era’s CCD Shift Direction .
FPN and PRN U coefficients are stored sep arately for forw ard and reverse d irection.
To save the cu rrent PRN U coefficients, u se the com m an d
. To save the cu rrent
FPN coefficients, u se the com m and
wfc
. Settings are saved for the cu rrent d irection
only.
Figure 4: Signal Processing Chain
