Dan Larson writes:
> I am trying to put a jpeg into a .sav file for distribution. I know
> that variables and routines cannot be in the same .sav file, and I
> know this issue has been addressed over the years in this forum. BUT,
> most of the posts I found were quite old (1996, 1998), and I was
> wondering if newer versions of IDL have somehow corrected this problem
> or if there is a fix of which I am not aware.
You must be thinking of a zip file. What would a
JPEG file even look like in the context of an IDL
session? A JPEG file is something that exists on
disk. It has nothing to do with IDL. If you read
a JPEG file off the disk in IDL, of course, you
have an image. You could certainly save an image
in a save file.
Cheers,
David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming (www.dfanning.com)
Se****e ma de ni thui. ("Perhaps thou speakest truth.")
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