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Re: Visualize a Radar image with ENVI [message #93158 is a reply to message #93152]

Tue, 03 May 2016 06:38

PMan
Messages: 61
Registered: January 2011

Member

On Tuesday, May 3, 2016 at 7:01:07 AM UTC-4, 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

You can implement Helder's approach in 'Band Math.' Also, under the 'Raster management' toolbox, there is a function to convert complex data. https://www.harrisgeospatial.com/docs/managerasterdata.html# Convert

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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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