Determines the relative scaling of different images based on the measured
output of the IRAF task MSCIMATCH.
All scalings (and optionally zero points, if /ZERO is set) will be printed to
the screen. If the user requests it via the dialog, the MSCSCALE and MSCZERO
keywords of the FITS files will also be modified
datfile: in, required, type=string
Name of the datfile generated using MSCIMATCH with the "measured" keyword.
zero: in, optional, type=boolean
Fit zero points if /ZERO is set. Otherwise, just fit slopes.
14 Oct 2011 First release
18 Oct 2011 Turned into widget program
20 Oct 2011 Comments re-written, put into JBIU