Imperx Cheetah Pregius SFP-C4440, User Manual – Preliminary

Page: 52 / 170

Cheetah Pregius Camera with 10 GigE Vision Interface – User Manual
October 8, 2020 Page
52 of 170
Rev 1.0
Data Correction
Data Correction parameters enable you to implement look-up tables and other techniques to
improve image sensor performance.
Parameter Name Type Value Access Description
LUTEnable Enumeration String
Off
LUT1
LUT2
LUT3
LUT4
Num.
0
1
2
3
4
RW Selects and enables LUT to be
used in processing image.
(LUT1 and LUT3 are
preprogrammed with Gamma
0.45, LUT 2 and LUT 4 – with
negative function)
FFCEnable Enumeration String
Off
FactoryFFC
FFC1
FFC2
FFC3
FFC4
FFC5
FFC6
FFC7
Num.
0
1
2
3
4
5
6
7
8
RW Selects FFC to be used in
processing image.
DefectPixelCorrection Enumeration String
Off
Factory
User
Num.
0
1
2
RW Enables defect pixel
correction. You can upload
your own defect pixel map.
DefectPixelCorrectionMode
1
Enumeration
String
Average
Highlight
Zero
Num.
0
1
2
RW Controls the method used for
replacing defective pixels
(Highlight and Zero are for
testing purposes only)
BadPixelCorrection Enumeration String
Off
Factory
User
Num.
0
1
2
RW Enables Hot Pixel Correction.
You can upload your own hot
pixel map.
BadPixelCorrectionMode
1
Enumeration String
Average
Highlight
Zero
Num.
0
1
2
RW Controls the method used for
replacing hot pixels (Highlight
and Zero are for testing
purposes only).
DefectPixelCountMax Integer RO Maximum number of pixels in
the Defect Pixel Correction
Table.
BadPixelCountMax Integer RO Maximum number of pixels in
the Hot Pixel Correction Table.
1
DefectPixelCorrectionMode and BadPixelCorrectionMode values:
Average Defective or Hot Pixels are replaced with the average of their neighbors.
Highlight Defective or Hot Pixels are replaced with the maximum pixel value.
Zero Defective or Hot Pixels are replaced by the value zero.