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Re: Linux Question [message #42627 is a reply to message #42567]

Thu, 17 February 2005 02:23

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Paolo Grigis writes:

> Slowly finding you're way through the 10000+ pages of documentation,
> you discover on page 3856 of the appendices the section that you should
> have read first: "The X Windows Device". You read the chapter carefully
> twice, and you summ up your findings: out there exist direct color, true
> color, pseudo color, static color, gray scale, static gray. The last 2
> don't interest you, since you have already managed B&W, sort of.
> So which one should you pick? You learn they come in different flavours,
> 8 bit, 16 bit, 24 bit. Also there is a mention of colormaps: they come
> as shared, private, static (but you find no mention of dynamics ones,
> pity, as an astrophysicists you have been trained to think that
> hydrodynamics is superior to hydrostatics). So, now, which one will
> work for you? Of course the guide does not help you in *that* matter,
> so you choose to apply the "scientific method": try out all the
> possible combination until you find the one that suits you
> (but still you're not really sure why that particular
> combination works and the others failed...).

Here's the problem in a nutshell. But talk about
embellishing an anecdote!

Cheers,

David

P.S. Let's just say an article like this in the morning
gets the day started right! :-)

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/

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[Message index]

		Linux Question By: David Fanning on Wed, 16 February 2005 09:54
		Re: Linux Question By: Mark Hadfield on Thu, 17 February 2005 12:15
		Re: Linux Question By: Michael Wallace on Thu, 17 February 2005 12:23
		Re: Linux Question By: Mr. No Address on Thu, 17 February 2005 11:33
		Re: Linux Question By: David Fanning on Thu, 17 February 2005 11:09
		Re: Linux Question By: David Fanning on Thu, 17 February 2005 11:06
		Re: Linux Question By: Michael Wallace on Thu, 17 February 2005 11:02
		Re: Linux Question By: Michael Wallace on Fri, 18 February 2005 14:24
		Re: Linux Question By: David Fanning on Thu, 17 February 2005 10:55
		Re: Linux Question By: Mr. No Address on Thu, 17 February 2005 09:15
		Re: Linux Question By: Michael Wallace on Thu, 17 February 2005 08:59
		Re: Linux Question By: R.G.Stockwell on Thu, 17 February 2005 08:36
		Re: Linux Question By: R.G.Stockwell on Thu, 17 February 2005 08:33
		Re: Linux Question By: K. Bowman on Thu, 17 February 2005 06:19
		Re: Linux Question By: David Fanning on Thu, 17 February 2005 02:23
		Re: Linux Question By: Paolo Grigis on Thu, 17 February 2005 01:56
		Re: Linux Question By: Paolo Grigis on Thu, 17 February 2005 01:53
		Re: Linux Question By: Michael Wallace on Wed, 16 February 2005 23:57
		Re: Linux Question By: Karsten Rodenacker on Wed, 16 February 2005 23:55
		Re: Linux Question By: David Fanning on Wed, 16 February 2005 20:44
		Re: Linux Question By: Michael Wallace on Wed, 16 February 2005 20:34
		Re: Linux Question By: Michael Wallace on Wed, 16 February 2005 20:22
		Re: Linux Question By: David Fanning on Wed, 16 February 2005 20:18
		Re: Linux Question By: David Fanning on Wed, 16 February 2005 16:51
		Re: Linux Question By: Mark Hadfield on Wed, 16 February 2005 16:30
		Re: Linux Question By: David Fanning on Wed, 16 February 2005 16:13
		Re: Linux Question By: Robert Barnett on Wed, 16 February 2005 15:43
		Re: Linux Question By: David Fanning on Fri, 18 February 2005 15:54
		Re: Linux Question By: Rick Towler on Fri, 18 February 2005 09:54
		Re: Linux Question By: Michael Wallace on Fri, 18 February 2005 09:18
		Re: Linux Question By: btt on Fri, 18 February 2005 08:01
		Re: Linux Question By: David Fanning on Fri, 18 February 2005 07:43
		Re: Linux Question By: Paul Van Delst[1] on Fri, 18 February 2005 07:25
		Re: Linux Question By: mperrin+news on Thu, 17 February 2005 21:24
		Re: Linux Question By: David Fanning on Thu, 17 February 2005 18:56
		Re: Linux Question By: Jonathan Greenberg on Thu, 17 February 2005 17:41
		Re: Linux Question By: Nigel Wade on Mon, 21 February 2005 01:40

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