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Re: JPEG2000 Tiling Examples? [message #54319 is a reply to message #54305]

Wed, 06 June 2007 06:52

Michael Galloy
Messages: 1114
Registered: April 2006

Senior Member

On Jun 6, 7:32 am, David Fanning <n...@dfanning.com> wrote:
> 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.

I have an article about basic widget program that tiles an IDLgrImage
(but not a texture on a polygon):

http://michaelgalloy.com/2006/04/15/idlgrimage-tiling-in-idl -62.html

Mike
--
www.michaelgalloy.com

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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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