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Re: making a color image [message #55771 is a reply to message #55770]

Thu, 06 September 2007 11:18

Greg Hennessy
Messages: 45
Registered: November 2005

Member

On 2007-09-06, David Fanning <news@dfanning.com> wrote:
> More brackets. :-)
>
> Try this:
>
> IDL> tv,[[[v]],[[r]],[[I]]]

That seems closer, since it tries to display an array of [4096,4096,3]
instead of an array of [4096,12288], but it still shows up as black
and white only.

Would I need to worry about a color table? I wouldn't have thought so,
but then I'm obviously thinking incorrectly since it Don't Work (TM).

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[Message index]

		Re: making a color image By: Greg Hennessy on Thu, 06 September 2007 11:21
		Re: making a color image By: Greg Hennessy on Thu, 06 September 2007 11:18
		Re: making a color image By: Jean H. on Thu, 06 September 2007 11:04
		Re: making a color image By: Michael Galloy on Thu, 06 September 2007 11:13
		Re: making a color image By: David Fanning on Thu, 06 September 2007 11:12
		Re: making a color image By: David Fanning on Thu, 06 September 2007 11:09

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