User`s manual

Piranha HS 4x User’s Manual 35
DALSA Corp. PRELIMINARY 03-32-10040-03
3.11.4 Setting and Reading a Pixel’s PRNU and FPN
Coefficient
You can set or read an individual pixel’s PRNU and FPN coefficient
PRNU Coefficients
To set the PRNU coefficient, use the command:
Syntax:
spc i i
Syntax Elements:
i
The pixel number from 1 to 2048.
i
Coefficient value in a range from 0 to 1023.
Example:
spc 10 50
To read the PRNU coefficient, use the command:
Syntax:
gpc i
Syntax Elements:
i
The pixel number to read in a range from 1 to 2048.
Example:
gpc 10
FPN Coefficients
To set the FPN coefficient, use the command:
Syntax:
sfc i i
Syntax Elements:
i
The pixel number from 1 to 2048.
i
Coefficient value in a range from 0 to 63.
Example:
sfc 10 50
To read the FPN coefficient, use the command:
Syntax:
gfc i
Syntax Elements:
i
The pixel number to read in a range from 1 to 2048.
Example:
gfc 10