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Re: how to highlight some pixels in the image [message #30706 is a reply to message #30705]

Wed, 08 May 2002 21:23

Xiaoying Jin
Messages: 20
Registered: May 2002

Junior Member

Or maybe I can implement it in ENVI?

"Xiaoying Jin" <xje4e@mizzou.edu> wrote in message
news:abct59$dl$1@dipsy.missouri.edu...
> Hi, there,
>
> I want to do the following operations in IDL:
> I display a gray level image, select a pixel in the image, the location
and
> the gray level of the pixel will be displayed.
> Then all the pixels having the same gray level in the image will be
> highlighted.
>
> How can I program to implement it? Actually, I am a newer for this kind of
> operations. So any suggestion will be appreciated.
>
> Best regards,
>
> Xiaoying Jin
>
>

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[Message index]

		Re: how to highlight some pixels in the image By: Xiaoying Jin on Thu, 09 May 2002 15:08
		Re: how to highlight some pixels in the image By: David Fanning on Wed, 08 May 2002 21:58
		Re: how to highlight some pixels in the image By: David Fanning on Wed, 08 May 2002 21:56
		Re: how to highlight some pixels in the image By: Xiaoying Jin on Wed, 08 May 2002 21:23

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