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Re: Stretching an image [message #41972 is a reply to message #41967]

Thu, 09 December 2004 11:51

jnettle1
Messages: 27
Registered: January 2001

Junior Member

Julio wrote:
> Hello there!
>
> I'd like to know how to apply a stretch in an image using 2% of
> saturation. That's what ENVI does when I open any image.
>
> How can I do that using an IDL code?
>
> Any comments wellcome,
>
> Thanks,
> Julio

Since you're running ENVI you can also used ENVI's routines, namely the
STRETCH_DOIT routine. The help file for this procedure tells you
exactly how to do what you want.

Jeff

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[Message index]

		Re: Stretching an image By: Liam Gumley on Fri, 10 December 2004 10:41
		Re: Stretching an image By: David Fanning on Fri, 10 December 2004 08:33
		Re: Stretching an image By: Liam Gumley on Fri, 10 December 2004 07:14
		Re: Stretching an image By: David Fanning on Thu, 09 December 2004 13:36
		Re: Stretching an image By: KM on Thu, 09 December 2004 13:33
		Re: Stretching an image By: jnettle1 on Thu, 09 December 2004 11:51
		Re: Stretching an image By: David Fanning on Thu, 09 December 2004 11:01
		Re: Stretching an image By: KM on Fri, 10 December 2004 13:15

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