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Re: Printing Graphic or saving graphic [message #53179 is a reply to message #53175]

Fri, 23 March 2007 08:03

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

rpertaub@gmail.com writes:

> I wrote a program that does some processing to an image, and then
> makes a histogram. Except I have 20 images to look at and compare
> their histograms. I can run the program 20 times, however, how do I
> save or print the histogram so I can compare them?

Well, let me count the ways....

PRINTER device:

IDL> ? PRINTER device

PostScript output:

http://www.dfanning.com/documents/tips.html#PostScript

JPEG, TIFF, PNG, etc., etc.

http://www.dfanning.com/tips/jpeg.html
http://www.dfanning.com/programs/tvread.pro

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: Printing Graphic or saving graphic By: Maarten[1] on Fri, 23 March 2007 08:51
		Re: Printing Graphic or saving graphic By: David Fanning on Fri, 23 March 2007 08:03

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