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Re: Image question. [message #2992 is a reply to message #2909]

Fri, 14 October 1994 08:59

ratnakar amaravadi
Messages: 14
Registered: April 1994

Junior Member

In article <1994Oct12.112035.26360@msuvx1.memphis.edu> pvemulakonda@cc.memphis.edu (PAVAN VEMULAKONDA) writes:
> How can I read an image on the screen into an integer array and store it as
> a data file (im.dat) consisting of integer data. Plz somebody help me with
> this.
>
> Thanks.

You can use IDL's TVRD function. The following code may work.

result = tvrd()
result=fix(result)
openw, 1, 'im.dat'
writeu, 1,result

Any comments welcome.

Ratnakar Amaravadi Software/Hardware Engineer
Division of Imaging Sciences PET Research Program
Department of Radiology I.U. School of Medicine
Indianapolis IN 46202

Ph. : (317)274-1843 (w) amaravad@indiana.edu
(317)274-4074 (fax) amaravad@silver.ucs.indiana.edu
(317)632-5144 (h) ratty@foyt.indyrad.iupui.edu
--
Ratnakar Amaravadi Software/Hardware Engineer
Division of Imaging Sciences PET Research Program
Department of Radiology I.U. School of Medicine
Indianapolis IN 46202

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[Message index]

		Image question. By: pvemulakonda on Wed, 12 October 1994 09:20
		Re: Image question. By: 8015 on Fri, 14 October 1994 09:17
		Re: Image question. By: amaravad on Fri, 14 October 1994 08:59
		Re: Image question. By: 8015 on Thu, 13 October 1994 08:41
		Re: Image question. By: zawodny on Thu, 13 October 1994 10:58
		Re: Image question. By: rob on Thu, 13 October 1994 17:57
		Re: Image question. By: ratnakar amaravadi on Fri, 14 October 1994 08:59
		Re: Image question. By: Geoff.Sobering on Thu, 13 October 1994 06:40

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