Path: utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!att!chinet!saj
From: saj@chinet.chi.il.us (Stephen Jacobs)
Newsgroups: comp.sys.atari.st
Subject: Re: GEM data file image format wanted.
Summary: A reference to .img spec
Message-ID: <9679@chinet.chi.il.us>
Date: 27 Sep 89 02:57:36 GMT
References: <672@ncs.dnd.ca>
Organization: Chinet - Chicago, Ill.
Lines: 7


STWorld has a description of the GEM .img format in the July 1989 issue.  It
contains some slight ambiguities, so I'd start out reading files for a while
before writing them (lest my .img files were unreadable).  But basically the
organization is that each bitplane is written out explicitly in turn (with
some fairly simple compression).
                                  Steve J.