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IDL 8.2, read pixel value along a surface [message #84520]

Tue, 21 May 2013 07:20

a.clovirola
Messages: 6
Registered: June 2013

Junior Member

Hello Everyone !

I use IDL 8.2 and my problem is the following :

I have a FITS Image that i know how to read. I choose 2 points and read the pixel value along the line between them.
My problem is, i want to do the same (i.e read the pixel value) but along a surface , (the same line but with some pixel wide)
I thought of using interpol, and add several one but it seems to be very long.

Any ideas ?

thanks !

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[Message index]

		IDL 8.2, read pixel value along a surface By: a.clovirola on Tue, 21 May 2013 07:20
		Re: IDL 8.2, read pixel value along a surface By: topratingblogs on Mon, 22 July 2013 09:52
		Re: IDL 8.2, read pixel value along a surface By: David Fanning on Mon, 22 July 2013 10:38
		Re: IDL 8.2, read pixel value along a surface By: David Fanning on Mon, 22 July 2013 10:47
		Re: IDL 8.2, read pixel value along a surface By: jamaykaves on Sat, 23 November 2013 08:08

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