Dark FPN Calibration

The dark FPN calibration feature initiates a calibration process in line scan cameras to identify and correct for dark fixed pattern noise (FPN) within the camera's sensor. Execute this command with the lens cap on or with no light to calibrate the dark level FPN.

Note: When executing this command, the image height must be >= 1024.

See also dark FPN enable.

DarkFPNCal node

• Access mode: Write Only
• Node type: Command

You can use the eSDK API functions to execute the node’s command.

For more information about related features, see Analog Control Features.