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Re: JPEG2000 Tiling Examples? [message #54320 is a reply to message #54319]

Wed, 06 June 2007 06:32

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

David Fanning writes:

> Does anyone have an example of creating a tiled JPEG2000
> file? I am finding the documentation, uh, less than
> helpful. :-(
>
> Appreciate any help you can give.

Whoops! Quick fingers on that SEND button this morning!

What I want to do is use the tiling feature to create
an IDLgrImage that I can use as a texture on a polygon.
I'm not sure *exactly* what I want. I just know that the
original image is VERY big, and I thought to speed up the
process by using lower resolution tiles as a stand in until
the full resolution was absolutely required.

Cheers,

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

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[Message index]

		Re: JPEG2000 Tiling Examples? By: Michael Galloy on Thu, 07 June 2007 07:32
		Re: JPEG2000 Tiling Examples? By: Gaurav on Thu, 07 June 2007 00:19
		Re: JPEG2000 Tiling Examples? By: Michael Galloy on Wed, 06 June 2007 06:52
		Re: JPEG2000 Tiling Examples? By: David Fanning on Wed, 06 June 2007 06:32
		Re: JPEG2000 Tiling Examples? By: Steven Houston on Fri, 08 June 2007 03:49
		Re: JPEG2000 Tiling Examples? By: Gaurav on Mon, 18 June 2007 02:58

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