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Re: Summation Image arrays [message #92740 is a reply to message #92739]

Fri, 19 February 2016 12:16

Michael Galloy
Messages: 1114
Registered: April 2006

Senior Member

On 2/19/16 12:08 PM, Ali Gamal wrote:
> hi,
> I have two images as
>
> I=STOKESOUT(*,*,*,0)
> V=STOKESOUT(*,*,*,3)
> where
> IDL> help,stokesout
> STOKESOUT FLOAT = Array[500, 1000, 20, 4]
>
> I want to do
> sum(I+V),
> but I want it appears as image not one value
> How can I do it?
>
>

Do you mean add up all the values of either I or V in a particular x-y
location? i.e.,

s = total(I + V, dimension=3)

Mike
--
Michael Galloy
www.michaelgalloy.com
Modern IDL: A Guide to IDL Programming (http://modernidl.idldev.com)

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[Message index]

		Summation Image arrays By: Ali Gamal on Fri, 19 February 2016 11:08
		Re: Summation Image arrays By: Michael Galloy on Fri, 19 February 2016 12:16
		Re: Summation Image arrays By: Ali Gamal on Sat, 20 February 2016 04:36
		Re: Summation Image arrays By: Michael Galloy on Sun, 21 February 2016 13:36

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