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Re: Adding/Subtracting/Multiplying images together [message #92829 is a reply to message #67468]

Tue, 08 March 2016 18:27

soniya.iiser
Messages: 1
Registered: March 2016

Junior Member

On Wednesday, 22 July 2009 06:37:21 UTC+10, Barbara wrote:
> I am extremely new to IDL, and am working with an astronomy professor
> looks at fits files. I have been able to split the header and image
> apart, however now I must be able to add images, then multiply them,
> and find the average image. Does anyone know how to do this?

As a follow up to this question how to add if the wcs of the images dont match ? Then I guess
image_added = image_1 + image_2 this wouldn't work.. Is that right?

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[Message index]

		Adding/Subtracting/Multiplying images together By: Barbara on Tue, 21 July 2009 13:37
		Re: Adding/Subtracting/Multiplying images together By: soniya.iiser on Tue, 08 March 2016 18:27
		Re: Adding/Subtracting/Multiplying images together By: wlandsman on Wed, 09 March 2016 06:03
		Re: Adding/Subtracting/Multiplying images together By: Russell[1] on Wed, 09 March 2016 06:04
		Re: Adding/Subtracting/Multiplying images together By: wlandsman on Wed, 09 March 2016 07:04

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