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Re: Image structure [message #38815 is a reply to message #38814]

Fri, 26 March 2004 21:45

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Julio writes:

> Hi! I have a question, any comments will be welcome�
>
> I have to create an image with 1, 2, 3, 4 or 5 bands. When I have all
> the 5 bands, I can write:
>
> Image=[(Band1),(Band2),(Band3),(Band4),(Band5)]
>
> However, in the case I don't have all the bands, like only 2, 3 and 5,
> I should put:
>
> Image=[(Band2),(Band3),(Band5)]
>
> Then, I would have to write several combinations to make that
> automatically. That's the problem! Isn't there anything easier? How
> can I modify the initial script in the case I don't have all the
> bands??

I think you are looking for a CASE statement. :-)

Cheers,

David

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

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[Message index]

		Re: Image structure By: julio on Mon, 29 March 2004 09:21
		Re: Image structure By: David Fanning on Sat, 27 March 2004 09:07
		Re: Image structure By: julio on Sat, 27 March 2004 08:21
		Re: Image structure By: David Fanning on Fri, 26 March 2004 21:45

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