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Re: MIP from BMP Images [message #76835 is a reply to message #76832]

Wed, 06 July 2011 10:04

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

M R writes:

> I have a series of 255 bitmap images in a folder.I have to create a
> rotating MIP from these images. Each image is of the size 2216 X 1254.
> I cannot use read_bmp (as mentioned in IDL Help 8.1 as each line
> should be evenly divisible by 4).

Humm. I'm not sure that's what the documentation says.
I can't really tell *what* is says, but I'm pretty sure
this is not it. :-)

> I am trying to create a 3D array of
> the size (3000 X 3000 X 500) in case the image size and number of
> images change for each data set.

Really!? What kind of a computer do you have? How much
did you pay for it? Would you like to sell it?

Sorry, I've been in Africa too long. :-)

> How should I go about addressing this
> issue of loading images into IDL? I will be using FOR loop to build
> the MIP. I haven't yet thought about rotating the MIP. Any help,
> suggestions, advice is greatly appreciated

Well, I would *seriously* think about reducing the size of
your volume. You are going to be weeks trying to rotate that
thing in a circle!

You might get some ideas here:

http://www.idlcoyote.com/ip_tips/mip.html

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thue. ("Perhaps thos speakest truth.")

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[Message index]

		Re: MIP from BMP Images By: David Fanning on Thu, 07 July 2011 10:40
		Re: MIP from BMP Images By: penteado on Thu, 07 July 2011 10:12
		Re: MIP from BMP Images By: M R on Thu, 07 July 2011 08:15
		Re: MIP from BMP Images By: Konstantinos on Thu, 07 July 2011 08:09
		Re: MIP from BMP Images By: Konstantinos on Thu, 07 July 2011 07:57
		Re: MIP from BMP Images By: R.G.Stockwell on Wed, 06 July 2011 16:04
		Re: MIP from BMP Images By: penteado on Wed, 06 July 2011 16:18
		Re: MIP from BMP Images By: M R on Wed, 06 July 2011 13:40
		Re: MIP from BMP Images By: M R on Wed, 06 July 2011 12:41
		Re: MIP from BMP Images By: M R on Wed, 06 July 2011 12:35
		Re: MIP from BMP Images By: David Fanning on Wed, 06 July 2011 12:22
		Re: MIP from BMP Images By: M R on Wed, 06 July 2011 11:57
		Re: MIP from BMP Images By: Wout De Nolf on Wed, 06 July 2011 09:57
		Re: MIP from BMP Images By: David Fanning on Wed, 06 July 2011 10:04
		Re: MIP from BMP Images By: M R on Fri, 08 July 2011 08:13

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