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Re: cgGallery with function graphics [message #87837 is a reply to message #87834]

Thu, 27 February 2014 12:54

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

David Fanning writes:

> I can't even get this one to compile. Doesn't like [XY]Range or Aspect
> keywords to the Image function, it looks like.

OK, I see the problem. When I put a Compile_Opt idl2 in the code, then I
found this error:

minValue = Floor(Min(image))
maxValue = Ceil(Max(image))

This should be:

minValue = Floor(Min(img))
maxValue = Ceil(Max(img))

Actually, now I see the real colors! Progress, I suppose. The image
window is not so bad, actually. I wonder if that error at the start of
your program was causing some of the other grief you were experiencing?

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thue. ("Perhaps thou speakest truth.")

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[Message index]

		cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 06:46
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 06:46
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 06:48
		Re: cgGallery with function graphics By: Paul Van Delst[1] on Thu, 27 February 2014 07:32
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 07:44
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 07:46
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 06:56
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 07:35
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 07:01
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 07:14
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 07:41
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 07:35
		Re: cgGallery with function graphics By: Paul Van Delst[1] on Thu, 27 February 2014 07:45
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 08:01
		Re: cgGallery with function graphics By: Fabzi on Thu, 27 February 2014 08:09
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 08:22
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 08:13
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 08:38
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 08:43
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 09:24
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 09:29
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 09:35
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 09:52
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 09:56
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 08:51
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 08:55
		Re: cgGallery with function graphics By: Paul Van Delst[1] on Thu, 27 February 2014 09:07
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 09:09
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 09:10
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 09:24
		Re: cgGallery with function graphics By: Paul Van Delst[1] on Thu, 27 February 2014 11:18
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 11:29
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 11:59
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 12:19
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 12:42
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 12:15
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 12:41
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 12:45
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 12:54
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 13:02
		Re: cgGallery with function graphics By: Matthew Argall on Sat, 01 March 2014 17:38
		Re: cgGallery with function graphics By: David Fanning on Sat, 01 March 2014 17:48
		Re: cgGallery with function graphics By: David Fanning on Sat, 01 March 2014 17:54
		Re: cgGallery with function graphics By: Matthew Argall on Sat, 01 March 2014 17:39

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