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Re: Image fusion algorithm... [message #32601 is a reply to message #32569]

Mon, 21 October 2002 09:46

Dick Jackson
Messages: 347
Registered: August 1998

Senior Member

"Gonzalo Rojas" <rojas_gonzalo_news@hotmail.com> wrote in message
news:3db40db3$1_2@nova.entelchile.net...
> Hi:
>
> Do you know what algorithm uses the image blend functionality of IDL
> 5.5?...

If you're asking about the Object Graphics class IDLgrImage and its
blending function options, you'll find it in Online Help under
"IDLgrImage:class Init method", "Blend_Function" keyword. There are
several algorithms available.

For a coherent explanation of this issue and much else, see Ronn Kling's
excellent new book "Power Graphics with IDL".
http://www.kilvarock.com/books/powergraphics.htm

Cheers,
--
-Dick

Dick Jackson / dick@d-jackson.com
D-Jackson Software Consulting / http://www.d-jackson.com
Calgary, Alberta, Canada / +1-403-242-7398 / Fax: 241-7392

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[Message index]

		Re: Image fusion algorithm... By: Gonzalo Rojas on Tue, 22 October 2002 18:16
		Re: Image fusion algorithm... By: Dick Jackson on Mon, 21 October 2002 09:46
		Re: Image fusion algorithm... By: Karl Schultz on Wed, 23 October 2002 09:33

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