coyote: CGPSDIMS

Description
The purpose of this function is to return the dimensions of the bounding
box of a PostScript file.
Categories
Utility
Params
filename: in, required, type=string
     The name of a PostScript file from which the bounding box information will be 
     obtained.
Keywords
success: out, optional, type=boolean
     This keyword will be set to 1 if the program is successful and to 0 otherwise.
Examples
Here is how to use this program::
   IDL> ps_dims = cgPSDims('myoutput.ps')
Author
FANNING SOFTWARE CONSULTING::
   David W. Fanning
   1645 Sheely Drive
   Fort Collins, CO 80526 USA
   Phone: 970-221-0438
   E-mail: david@idlcoyote.com
   Coyote's Guide to IDL Programming: http://www.idlcoyote.com
History
Change History::
   Written, 15 January 2014 by David W. Fanning.
Copyright
Copyright (c) 2014, Fanning Software Consulting, Inc.