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Flat Field Category
The Piranha XL Flat Field controls, as shown by CamExpert, group parameters used to control the
FPN and PRNU calibration process.
Flat Field Control Feature Description
Display Name
Mode
Off
On
Clear Coefficents
Calibration Algorithm
Basic
The Piranha XL Camera
Figure 15: Flat Field Panel
Feature
flatfieldCorrectionMode
Off
On
Initialize
flatfieldCorrectionAlgorithm
Basic
Description
FPN and flat field coefficients
disabled.
FPN and flat field coefficients
enabled.
Reset all FPN to 0 and all flat
field coefficients to 1.
Selection between two different
flat field algorithms.
Direct calculation of coefficients
based on average line values
and target. First each color is flat
fielded to its peak value and then
the color gains are used to
achieve the target.
Device
Version
& View
1.00
Beginner
DFNC
1.00
Beginner
DFNC
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