User`s manual

DALSA Falcon XDR and HG Series Camera User's Manual
58 Serial Interface: How to Control the Camera
3.9.7 Saving, Loading and Resetting Coefficients
Serial Commands: wpc, wfc, lpc, rpc
Saving the Current PRNU Coefficients
Purpose: Saves the current PRNU coefficients to non-volatile memory.
Syntax:
• wpc
Notes: The wpc command is not available when the camera is using
the factory calibrated coefficients (csn 0). You must select
the user coefficient set (csn 1) before you can perform
PRNU calibration. An error message is returned if you attempt
to perform PRNU calibration when using csn 0. To return the
current
csn number, send the command get csn.
Example:
• wpc
Saving the Current FPN Coefficients
Purpose: Saves the current FPN coefficients to non-volatile memory.
Syntax:
• wfc
Notes: The wfc command is not available when the camera is using
the factory calibrated coefficients (csn 0). You must select
the user coefficient set (csn 1) before you can save FPN
coefficients. An error message is returned if you attempt to
save FPN coefficients when using csn 0. To return the
current
csn number, send the command get csn.
Example:
• wfc
Loading Pixel Coefficients
Purpose: Loads the last saved user coefficients or original factory
coefficients from non-volatile memory.
Syntax:
• lpc
Notes: 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
csn number, send the command get csn.
Example:
• lpc