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Programming > Idl-pvware > Object Graphics...
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Object Graphics Vector Output

by David Fanning <news@[EMAIL PROTECTED] > Feb 27, 2008 at 12:01 PM

Folks,

Has anyone ever noticed that object graphics vector PostScript
output of axes with exponential labels drops the "x" in 
exponential numbers? That is, "2 x 10-9" becomes "2   10-9"
when saved to PostScript.

Very strange. You can see this for yourself by download
XPLOT and removing the comment on line 269 that prevents
vector PostScript output:

   http://www.dfanning.com/programs/xplot.pro

Then, type this command:

   IDL> xplot, findgen(101) * 10e9

Selecting "PostScript" from the "Output" menu will
result in a PostScript file being created with the "x"s
dropped out. Removing the VECTOR keyword produces correct
output, but at the cost of a significantly larger PS 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.")
 




 1 Posts in Topic:
Object Graphics Vector Output
David Fanning <news@[E  2008-02-27 12:01:10 

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tan12V112 Fri Oct 10 14:48:51 CDT 2008.