Teledyne Linea GigE 2K, User Manual

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Linea GigE Series Camera Operational Reference
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Display Name Feature & Values Description Device Version
& View
Flat Field Correction Mode flatfieldCorrectionMode Sets the mode for the Flat Field correction.
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Off Off Flat Field Correction is disabled.
Active Active Flat Field Correction is enabled.
Calibration Calibration When selected, the camera is configured for flat
field correction calibration. The device may
automatically adjust some of its features when
calibrate mode is enabled. The features that are
automatically adjusted are device specific. The
device will not restore these features when the
Flat Field Correction Mode feature is changed from
Calibrate mode to another mode.
Flat Field Correction
Current Active Set
flatfieldCorrectionCurrentActiveSet Specifies the current set of Flat Field coefficients to
use. User data is uploaded via the file access
feature.
Feature used when flatfieldCorrectionMode is
Active. In Calibration, changing this feature has
no effect unless you save the FFC, where this
feature defines where to save the values. This
feature also can be used to copy FFC sets.
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Factory Flatfield FactoryFlatfield Sets the factory Flat Field coefficient table as the
current Flat Field.
User Flatfield 1 UserFlatfield1 Sets User Flat Field 1 coefficient table as the
current Flat Field.
User Flatfield 2 UserFlatfield2 Sets User Flat Field 2 coefficient table as the
current Flat Field.
User Flatfield 3 UserFlatfield3 Sets User Flat Field 3 coefficient table as the
current Flat Field.
User Flatfield 4 UserFlatfield4 Sets User Flat Field 4 coefficient table as the
current Flat Field.
Flat Field Correction Type flatfieldCorrectionType Specifies the Flat Field correction type.
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Line-Based LineBase Flat field correction is based on an individual line
(FlatLine).
Flat Field Correction
Algorithm
flatfieldCorrectionAlgorithm Specifies the Flat Field correction algorithm to use.
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Method 1 Method1 The following formula is used to calculate the flat
field corrected pixel: newPixelValue[x] =
(sensorPixelValue[x] - FFCOffset[x]) * FFCGain[x]
Calibration Algorithm flatfieldCorrectionCalibrationAlgorit
hm
Specifies the flatfield calibration algorithm to use.
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Basic Basic Direct calculation of coefficients based on average
line values and target.
Low Pass Filter LowPass Apply a low pass filter to average line prior to
calculating coefficients. Used when target is not
uniformly white or it is not possible to defocus
image.
Flat Field Calibration
Target
flatfieldCalibrationTarget Sets the target pixel value for the gain (PRNU)
calibration.
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Flat Field Calibration
Sample Size
flatfieldCalibrationSampleSize Set flat field calibration sample size (number of
lines to sum)
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2048 Lines_2048 2048
4096 Lines_4096 4096
Flat Field Calibration
Offset X
flatfieldCalibrationROIOffsetX Sets the ROI Offset X
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Flat Field Calibration
Width
flatfieldCalibrationROIWidth Sets the ROI Width
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