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Re: Obtaining image of screen [message #31772]

Tue, 20 August 2002 12:16

Liam E. Gumley
Messages: 378
Registered: January 2000

Senior Member

Alan Ling wrote:
> I have an IDL program which creates a window containing various
> widgets, including a drawing area made with WIDGET_DRAW. I can draw
> something in the drawing area and save the image of what is drawn to
> an array using TVRD(). What I want to do is to save the entire
> window into an array as an image, not just the graphics portion of the
> window, but everything in the window including all the widgets. Does
> anyone know how to do this?

I don't know of any way to do this in IDL.

However there are a number of non-IDL ways to do it, depending on your
host platform. What platform are you using?

Cheers,
Liam.
Practical IDL Programming
http://www.gumley.com/

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[Message index]

		Re: Obtaining image of screen By: Liam E. Gumley on Tue, 20 August 2002 12:16
		Re: Obtaining image of screen By: David Fanning on Tue, 20 August 2002 12:20
		Re: Obtaining image of screen By: Alan.Ling on Wed, 21 August 2002 06:03

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