comp.lang.idl-pvwave archive: archive » Re: Problem in creating Postscript of "Transparent Histograms"

Home » Public Forums » archive » Re: Problem in creating Postscript of "Transparent Histograms"

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: Problem in creating Postscript of "Transparent Histograms" [message #76534]

Thu, 16 June 2011 14:24

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Poonam Chandra writes:

> I am creating transparent histogram plots using Coyote's tutorial
> ( http://www.idlcoyote.com/graphics_tips/overlaphisto.html ). It works
> fine but when I try to create it in Coyote's resizable window, the
> command cgSnapshot fails. I tried it in PostScript environment since I
> needed a ps output but the command fails again. This seems to work
> only in default IDL graphics window. But what good is a plot, if I
> cannot save it.

You are right, cgSnapshot doesn't save things in EPS.

But, I don't see any reason you can't save the plot
in a PostSript file. I know you reported it "doesn't work",
but that doesn't give me much to work with. The method you
are using doesn't contain any routines that don't work
in a PostScript file 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 thue. ("Perhaps thos speakest truth.")

Report message to a moderator

[Message index]

		Re: Problem in creating Postscript of "Transparent Histograms" By: David Fanning on Thu, 16 June 2011 14:24
		Re: Problem in creating Postscript of "Transparent Histograms" By: Poonam Chandra on Thu, 16 June 2011 10:21
		Re: Problem in creating Postscript of "Transparent Histograms" By: David Fanning on Thu, 16 June 2011 09:47
		Re: Problem in creating Postscript of "Transparent Histograms" By: Phillip Bitzer on Sat, 02 July 2011 13:50

Previous Topic:	MORPH_HITORMISS "Don't care" pixels?
Next Topic:	Faster image median filtering

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 13:33:13 PDT 2025

Total time taken to generate the page: 0.00412 seconds