ess.ymir.normalize.cleanse_open_beam_image#

ess.ymir.normalize.cleanse_open_beam_image(open_beam, dark_current)[source]#

Calculate the background image stack.

\[Background = OpenBeam - DarkCurrent\]

Parameters:

open_beam (ess.ymir.normalize.OpenBeamImage (scipp.DataArray)) – Open beam image.
dark_current (ess.ymir.normalize.DarkCurrentImage (scipp.DataArray)) – Dark current image.

Return type:

ess.ymir.normalize.CleansedOpenBeamImage (scipp.DataArray)