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Re: how to link 2 or more georeferenced images in IDL? [message #54786 is a reply to message #54785]

Mon, 02 July 2007 12:17

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

aleks.franca@gmail.com writes:

> I have a GUI with 3 windows for images. I need to develop a function
> that links the images, just like ENVI does. Is there any procedure or
> function that I could use to do it? Can anybody give me a help on
> that?

There is no code for this. But it is nothing more than
Programming Logic 101. There are only three things to
keep in mind: (1) Where is your data (in an info or
state structure, probably)?, (2) Which window do you
want to draw into (probably also in your info structure)?,
and (3) What do you want to do in this window?

It's really pretty simple.

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: how to link 2 or more georeferenced images in IDL? By: David Fanning on Mon, 02 July 2007 18:23
		Re: how to link 2 or more georeferenced images in IDL? By: aleks.franca@gmail.co on Mon, 02 July 2007 17:41
		Re: how to link 2 or more georeferenced images in IDL? By: David Fanning on Mon, 02 July 2007 12:17

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