comp.lang.idl-pvwave archive: archive » IDL 8.2, read pixel value along a surface

Home » Public Forums » archive » IDL 8.2, read pixel value along a surface

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: IDL 8.2, read pixel value along a surface [message #85283 is a reply to message #84520]

Mon, 22 July 2013 09:52

topratingblogs
Messages: 2
Registered: July 2013

Junior Member

On Tuesday, May 21, 2013 9:20:25 AM UTC-5, Alexander C. wrote:
> 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 !

Are there still people answering queries on this forum topic? I posted a question below hoping to get help. -- JP

Report message to a moderator

[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

Previous Topic:	Function graphics cursor
Next Topic:	cgmap_gshhs.pro minarea issue

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 17:30:12 PDT 2025

Total time taken to generate the page: 0.00464 seconds