Step Arguments
The photometric calibration step has one step-specific argument:
--photom
If the photom argument is given with a filename for its value,
the photometric calibrated data that are created within the step will be
saved to that file.
The photometric calibration step has one step-specific argument:
--photom
If the photom argument is given with a filename for its value,
the photometric calibrated data that are created within the step will be
saved to that file.