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Re: Visualize a Radar image with ENVI [message #93155 is a reply to message #93152]

Tue, 03 May 2016 05:32

Helder Marchetto
Messages: 520
Registered: November 2011

Senior Member

On Tuesday, May 3, 2016 at 12:01:07 PM UTC+1, dave poreh wrote:
> Folks,
> Hi,
> I have a radar image with complex numbers for each pixel. I want to visualize this image as amplitude like A=sqrt(im^2+re^2) in envi (or with other possible ways).
> Can someone please help?
> Thanks for any kind of help in advance:)
> Cheers,
> Dave

Could IDL's abs() function be of any help?
Have a look here:
http://www.harrisgeospatial.com/docs/ABS.html

Cheers,
Helder

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[Message index]

		Visualize a Radar image with ENVI By: d.poreh on Tue, 03 May 2016 04:01
		Re: Visualize a Radar image with ENVI By: Helder Marchetto on Tue, 03 May 2016 05:32
		Re: Visualize a Radar image with ENVI By: PMan on Tue, 03 May 2016 06:31
		Re: Visualize a Radar image with ENVI By: PMan on Tue, 03 May 2016 06:38
		Re: Visualize a Radar image with ENVI By: d.poreh on Tue, 03 May 2016 23:44

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