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Re: reading images with small # pixels but large # bands in ENVI [message #41885 is a reply to message #41880]

Sun, 05 December 2004 18:25

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Jeff writes:

> Has anyone ever tried to read an image that has a very few number of
> pixels but that has a very large number of bands? I created a
> 1x12x65536 image with BIP interleave and ENVI hangs every time i try
> to read it, even though the total file size is 1,536 kb. I know that
> reading BIP interleaved images is slow to begin with, but I let it run
> for several hours, so it really was hung - or taking far longer than
> i'm willing to give it. I'd like to hear if anyone else has tried
> something like this and whether or not it gave you any trouble either.

Wouldn't a BIP image have dimensions of 3x12x65536?

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/

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[Message index]

		Re: reading images with small # pixels but large # bands in ENVI By: jnettle1 on Tue, 07 December 2004 08:13
		Re: reading images with small # pixels but large # bands in ENVI By: David Fanning on Mon, 06 December 2004 09:46
		Re: reading images with small # pixels but large # bands in ENVI By: jnettle1 on Mon, 06 December 2004 09:01
		Re: reading images with small # pixels but large # bands in ENVI By: David Fanning on Sun, 05 December 2004 18:25

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