[fitsbits] Unsigned Integers

[Steve Willner]

Some while ago, somebody posted a trick (or anyway a method) for
handling unsigned, 16-bit integers in FITS images.  Could somebody
please repost or point me to a copy of the method?  I seem to recall
some clever use of BZERO, but I can't figure out how to make it work.
Thanks.

-- 
Steve Willner            Phone 617-495-7123     swillner at cfa.harvard.edu
Cambridge, MA 02138 USA                 
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