From: Yair Kurzion (yair++at++polygon.engr.sgi.com)
Date: 06/06/2002 13:06:50
Hello Wei !
Take a look at this sample:
/usr/share/Performer/src/pguide/libpf/C/stereo.c
-yair
> Do you guys know how to generate stereo pair
> images correctly?
> What I am doing currently is to set offsets of two
> cameras and rotate them a little bit.
> I read from a book that says the best way is to
> use a method called Two Centers of Projection. How to
> implement this method with Performer channel routines?
> I also read about a message that says pfMakePerspFrust
> should be applied.
>
> I used to read about a program(sfly.c) that
> someone wrote as a stereo version of perfly. But I
> couldn't find it on sgi.com ftp site.
>
> The book talking about the two centers of projection
> is:
> Stereo Computer Graphics and Other True 3D
> Technologies
> edited by David F. McAllister., section 5.5 p84-88
> Princeton 1993
>
> Thanks a lot!
>
> Wei
>
>
>
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--
\_________ \_____ \__ \__ \_____
\_________ \_____ \__ \__ \_____ Yair Kurzion
\__ \__ \____\__ \__ yair++at++sgi.com
\__ \__ \__ (650) 933-6502
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This archive was generated by hypermail 2b29 : Thu Jun 06 2002 - 13:06:55 PDT