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Re: A routine to annotate PS files [message #69419 is a reply to message #69318] Sat, 09 January 2010 07:30 Go to previous message
David Fanning is currently offline  David Fanning
Messages: 11724
Registered: August 2001
Senior Member
Ed Hyer writes:

> So here is a routine you can use to personalize your PS files and make
> them easier to search. The most obvious application is to attach the
> IDL calling stack in the postscript file, so that you can determine
> what script exactly made what file and when. However, this procedure
> is extensible, and I suspect people will find more uses for it.

This is an interesting idea, and ties in quite nicely with the
notion of provenance, which everyone in the data business is
paying a lot of attention to these days.

But doesn't this add an extra, blank, page of output to
every PostScript file? You can't just open the file up in
GhostView and see the results. You have to go to the 2nd
page. This takes some of the shine off it for me. :-(

Cheers,

David



--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")
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