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Re: CW_ZOOM problem [message #56706 is a reply to message #56705]

Sat, 10 November 2007 13:31

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

kerber80@gmail.com writes:

> i want use CW_ZOOM in my program. As i looked in IDL online help
> CW_ZOOM must have XSIZE and YSIZE equal zoomed image dimensions.
>
> Example in documentation very nice, but i don't know what size of
> image user choose ?
> Does it possible to define XSIZE and YSIZE at runtime ?

The example *shows* XSIZE and YSIZE being defined at
runtime!

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: CW_ZOOM problem By: David Fanning on Sat, 10 November 2007 17:43
		Re: CW_ZOOM problem By: kerber80 on Sat, 10 November 2007 15:56
		Re: CW_ZOOM problem By: David Fanning on Sat, 10 November 2007 13:31
		Re: CW_ZOOM problem By: Vince Hradil on Sat, 10 November 2007 13:29

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