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Re: Changing the order of true color images [message #28849 is a reply to message #28844]

Mon, 14 January 2002 07:22

Liam E. Gumley
Messages: 378
Registered: January 2000

Senior Member

ronn kling wrote:
> I am reading in a (very large) pixel interleaved (3,m,n) true color image
> with a C routine. I need to be able to do the equivalent of changing the
> order of the image and I was wondering if anyone has some C code that does
> this?

Have you tried the TRANSPOSE function?

For example, to change the dimensions from (3, m, n) to (m, n, 3):

a = transpose(temporary(a), [1, 2, 0])

Cheers,
Liam.
Practical IDL Programming
http://www.gumley.com

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[Message index]

		Re: Changing the order of true color images By: ronn on Wed, 16 January 2002 05:17
		Re: Changing the order of true color images By: Martin Downing on Tue, 15 January 2002 02:01
		Re: Changing the order of true color images By: ronn on Mon, 14 January 2002 14:25
		Re: Changing the order of true color images By: Liam E. Gumley on Mon, 14 January 2002 07:22
		Re: Changing the order of true color images By: Alex Schuster on Mon, 28 January 2002 05:55

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