Here I go over how to use AstroImageJ to create a master bias frame, master dark frames, and master flat field frames and then apply them to a set of data frames. I made this video for undergraduates doing a research project with me.
00:00 I. Inserting World Coordinate System using TheSkyX
05:17 II. Creating the master bias frame
15:00 III. Creating the master dark frame(s)
20:29 IV. Creating the master flat field frame(s)
27:53 V. Calibrating the light frames