Piranha 3 User Manual
03-032-10216-06
Teledyne DALSA
44
Digital Signal Processing
To op tim ize cam era p erform ance, d igital signal p rocessing shou ld be com p leted after any
analog ad ju stm ents.
FPN Correction
Performing FPN Correction
Syntax:
Perform s FPN correction and elim inates FPN noise by su btracting
aw ay ind ivid u al p ixel d ark cu rrent.
Syntax:
ccf
N otes:
Perform all analog and d igital ad ju stm ents before
p erform ing FPN correction.
Perform FPN correction before PRN U correction.
Refer to Calibrating the Cam era to Rem ove N on -Uniform ity
(Flat Field Correction)on p age 35 for a p roced u ral overview
on p erform ing flat field correction.
Related Com m and s:
ccp
Exam p le:
ccf
Setting a Pixel’s FPN Coefficient
Pu rp ose:
Sets an individual pixel’s FPN coefficient.
Syntax
sfc
x i
Syntax Elem ents:
x
The p ixel nu m ber from
1
to
sensor pixel count
.
i
Coefficient valu e in a range from
0
to
2048
(12 bit LSB).
Exam p le:
sfc 10 50
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