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Re: Adding a circle in postscript file [message #52280 is a reply to message #52253]

Tue, 23 January 2007 12:53

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

adisn123@yahoo.com writes:

> I finally managed to draw four different images in a postcript file.
>
> In each image, I'd like to add a circle around important information.
> This can be easily done if I'm working with graphical displays, but
> with images, I'm not sure how I can approach this matter.
>
> In ps file, the whole image size is 8.3 by 2.0 in inches and it
> consists of 4 sub images with 2.0 by 2.0 in inches w/ 0.1 margin
> between.
> How can I add circles in each image around inportant areas?

TVCIRCLE from the NASA Goddard Astronomy library, I should think. :-)

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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		Re: Adding a circle in postscript file By: adisn123 on Thu, 25 January 2007 09:46
		Re: Adding a circle in postscript file By: David Fanning on Tue, 23 January 2007 12:53

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