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Re: Help in Image Analysis [message #47733 is a reply to message #47615]

Wed, 22 February 2006 08:10

Peter Clinch
Messages: 98
Registered: April 1996

Member

Bharani wrote:
> But i wanted to know if i can Proceed with a Jpeg Image and get the
> Details i wanted to proceed... or Do i need anyother Data else then the
> Jpeg Image... let me know this ...

You said you have raw data, and a JPEG isn't raw data but a formatted image.

With raw data you just have a stream of data bits which you will need to
assemble into an image before you can take any measurements from it. If
you read a JPEG into IDL or if you read in raw data and reform it into
an image, in either case you will have arrays of data values in which
you can search for the values you are looking for.

Pete.
--
Peter Clinch Medical Physics IT Officer
Tel 44 1382 660111 ext. 33637 Univ. of Dundee, Ninewells Hospital
Fax 44 1382 640177 Dundee DD1 9SY Scotland UK
net p.j.clinch@dundee.ac.uk http://www.dundee.ac.uk/~pjclinch/

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[Message index]

		Help in Image Analysis By: Bharani on Tue, 21 February 2006 02:33
		Re: Help in Image Analysis By: Peter Clinch on Thu, 23 February 2006 01:04
		Re: Help in Image Analysis By: Bharani on Thu, 02 March 2006 09:02
		Re: Help in Image Analysis By: Bharani on Wed, 22 February 2006 08:53
		Re: Help in Image Analysis By: Bharani on Wed, 22 February 2006 08:53
		Re: Help in Image Analysis By: btt on Wed, 22 February 2006 08:29
		Re: Help in Image Analysis By: Peter Clinch on Wed, 22 February 2006 08:10
		Re: Help in Image Analysis By: Bharani on Wed, 22 February 2006 07:47
		Re: Help in Image Analysis By: Peter Clinch on Wed, 22 February 2006 06:06
		Re: Help in Image Analysis By: David Fanning on Thu, 02 March 2006 10:30
		Re: Help in Image Analysis By: David Fanning on Thu, 02 March 2006 10:05

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