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Camera Operation
Name Space
DFNC
Firmware Release
00
Visibility
Expert
Access
Read-Write when in Calibration Mode
Type
Command
Notes
Copies the currently selected flat field coefficients in the Active Set.
Name
flatfieldCorrectionPixelReplacementThreshold
Display Name
Pixel Replacement Threshold
Name Space
Custom
Firmware Release
00
Visibility
Guru
Access
Read-Write
Type
Integer
Values
1 to 127
Notes
The FFC offset value (FPN) above which pixel replacement occurs (See Figure 20). This value
can be adjusted to replace more or fewer pixels.
Figure 20 Pixel Replacement Threshold
Name
flatfieldCorrectionPixelReplacementMode
Display Name
Pixel Replacement Mode
Name Space
Custom
Firmware Release
05
Visibility
Expert
Access
Read-Write
Type
Enumeration
Values
Off
- Disable pixel replacement
Active
- Enable defective pixel replacement
Notes
Enable or disable pixel replacement.
If Active: If FPN
x,y
> flatfieldCorrectionPixelReplacementThreshold OR PRNU
x,y
> 510, then
Pixel
x,y
= (Pixel
x+1,y
+ Pixel
x-1,y
) / 2 ' replace
Name
flatfieldCorrectionPixelReplacementAlgorithm
Display Name
Pixel Replacement Algorithm
Name Space
DFNC
Firmware Release
05
Visibility
Expert
Access
Read-Only
Type
Enumeration
Corrected
“Hot” Pixels Replaced
0
(
flatfieldCorrectionPixelReplacementThreshold
)
Flat Field Offset(FPN) Values
Offset(FPN) Correction
127
64
32
96