Returning Pixel Coefficient Information - Dalsa 4M30 User Manual

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Loading Pixel Coefficients
Purpose:
Syntax:
Notes:
Example:
Resetting the Current Pixel Coefficients
Purpose:
Syntax:
Notes:

3.7.7 Returning Pixel Coefficient Information

Returning FPN and PRNU Coefficients
Purpose:
Syntax:
Syntax Elements:
Example:
03-032-20044-01
Loads the last saved user coefficients or original factory coefficients
from non-volatile memory.
lpc
The coefficient set that you are loading is determined by the csn
value. Refer to the section, Selecting Factory or User Settings, for
an explanation of the csn command. To return the current
number, send the command
lpc
Resets the current user coefficients to zero and stores said coefficients
to non-volatile memory.
rpc
The rpc command is not available when the camera is using the
factory calibrated coefficients (csn 0-7). You must select the
user coefficient set (csn 8-15) before you can reset pixel
coefficients. An error message is returned if you attempt to reset
pixel coefficients when using csn 0-7. To return the current
number, send the command
csn
Returns all the current pixel coefficients in the order FPN, PRNU,
FPN, PRNU... for the range specified by the x and y coordinates.
The camera also returns the pixel number with every fifth coefficient.
WARNING: Do not display all pixel coefficients at one time. Keep
the number of pixels small (a sample size of 10 x 10 pixel is
recommended) to avoid waiting too long for the camera to return
information. Coefficient output can be halted by sending any
character (hitting any key on the keyboard).
dpc x1 y1 x2 y2
x1
Start column pixel to display in a range from 1 to 2352.
y1
Start row pixel to display in a range from 1 to 1728.
x2
End column pixel to display in a range from 1 to 2352.
y2
End row pixel to display in a range from 1 to 1728.
dpc 10 30 20 40
Falcon 4M Camera Manual
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get csn
.
get csn
csn
DALSA