gimasterdark(7) on Linux
The text 53504486e827, as Debian 9 (Stretch) shipped it.
Creates a master dark image from a set of raw dark frames.
Flags it lists
-
--bsremove-areas -
--bsremove-method -
--bsremove-mfrac -
--bsremove-niter -
--bsremove-sigma -
--bsremove-xorder -
--bsremove-xstep -
--bsremove-yorder -
--bsremove-ystep -
--remove-bias -
--stack-ksigmahigh -
--stack-ksigmalow -
--stack-maxreject -
--stack-method -
--stack-minreject