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Re: how do I create an image file from an object graphics window? [message #40248 is a reply to message #40101]

Fri, 23 July 2004 03:27

Antonio Santiago
Messages: 201
Registered: February 2004

Senior Member

Diract graphics is not campatible with objects graphics.

If you want a screenshot of the IDLgrWindow you can use:
oWindow->GetProperty, IMAGE_DATA=img
WRITE_PNG, name, img

or you can use the method "read" of the idlgrwindow.

Bye.

Holger B. wrote:
> Hi,
>
> I want to save the RGB-image displayed in an object graphics window
> (IDLgrWindow) in a TIFF or JPEG file. When I use TVRD to copy the
> image from the window, the resulting image is empty. My impression is,
> that TVRD does not work with object graphics.
> My question: how do I create an image file from an object graphics
> window?
>
> Thanks,
> Holger

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[Message index]

		how do I create an image file from an object graphics window? By: holgi0251 on Thu, 22 July 2004 23:21
		Re: how do I create an image file from an object graphics window? By: stef on Tue, 27 July 2004 10:17
		Re: how do I create an image file from an object graphics window? By: JD Smith on Fri, 23 July 2004 11:30
		Re: how do I create an image file from an object graphics window? By: Karl Schultz on Fri, 23 July 2004 09:28
		Re: how do I create an image file from an object graphics window? By: Haje Korth on Wed, 28 July 2004 05:46
		Re: how do I create an image file from an object graphics window? By: Haje Korth on Fri, 23 July 2004 04:41
		Re: how do I create an image file from an object graphics window? By: Antonio Santiago on Fri, 23 July 2004 03:27
		Re: how do I create an image file from an object graphics window? By: Rick Towler on Thu, 29 July 2004 09:19

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