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Inverting the image [message #28474]

Wed, 12 December 2001 11:23

idlfreak
Messages: 47
Registered: October 2001

Member

HI,
I have an image of size(512 x 512 x 195). Its a CT image of chest and
the image appears with the backbone in the upward direction and the
sternum in the downward direction. I want to get it inverted.
For example:

filename = Filepath(SubDirectory = ['examples', 'data'],
'worldelv.dat)
image= BytArr(360, 360)
openR, lun, filename
ReadU, lun, image
Free_lun, lun

Tvscl, image

I want the image reversed. The image should be rotated by 180 degrees.
I want the original data to be inverted and not the final display.

Can anybody help me with this please?

Any help is appreciated.

Regards,
Akhila.

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[Message index]

		Inverting the image By: idlfreak on Wed, 12 December 2001 11:23
		Re: Inverting the image By: David Fanning on Wed, 19 December 2001 14:53
		Re: Inverting the image By: John-David T. Smith on Wed, 19 December 2001 15:20
		Re: Inverting the image By: John-David T. Smith on Wed, 19 December 2001 14:33
		Re: Inverting the image By: James Kuyper Jr. on Wed, 19 December 2001 16:12
		Re: Inverting the image By: idlfreak on Thu, 27 December 2001 23:17
		Re: Inverting the image By: David Fanning on Fri, 28 December 2001 10:03

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