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Re: Altered device coordinates after first call [message #50831]

Mon, 16 October 2006 12:25

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Juan Arrieta writes:

> Wow Dave, thanks a lot.
> Your suggestions (as expected) worked like a charm. I really
> appreciate them.

That's why I get paid the big bucks on this newsgroup. :-)
>
> It is much better, as you suggest, to first set up the plots, and them
> draw the frames and margins.
>
> Another situation is still freaking me out: after I run the code, the
> SECOND time the direct graphics appear yellow! (the first ones are
> white). I have nothing against that color, but I did not request it!
> This happens to me all the time, when I change the device and set it
> back. My device is "X".
>
> I will look into the yellow problem, but the code now works as
> expected.

If you are actually using a NASA logo, rather than what
you showed us here, I would guess that some colors get loaded
to show that image. A simple fix would just be to load a
color table first (this should probably be done *anyway*
if colors are important to you, and when are they NOT?):

LoadCT, 0, /Silent

> Many thanks, I owe you a beer (after all your suggestions, maybe I
> should get a keg :)

When I find a real job, we call ALL celebrate! :-)

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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[Message index]

		Re: Altered device coordinates after first call By: David Fanning on Mon, 16 October 2006 12:25
		Re: Altered device coordinates after first call By: Juan Arrieta on Mon, 16 October 2006 12:10
		Re: Altered device coordinates after first call By: David Fanning on Mon, 16 October 2006 09:48
		Re: Altered device coordinates after first call By: David Fanning on Mon, 16 October 2006 09:41
		Re: Altered device coordinates after first call By: David Fanning on Mon, 16 October 2006 09:36
		Re: Altered device coordinates after first call By: David Fanning on Mon, 16 October 2006 09:24

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