And I was just starting to flesh out a tutorial on this for my page... Are you
changing the angle and then adjusting the distance or vice versa?

Josh

David Fountain wrote:

> I don't normally read this group, cuz it takes a lot of bandwidth, and I
> can't fix AVI viewing in NN (it says "handled by plugin" and won't let
> me edit it, stupid QuickTime, grr). And I don't do much animation at all
> because it's too slow and too involved.
>
> The classic Hitchcock zoom. If you're interested in the mathematics I
> used (to create linear changes in width of the foreground and
> background), just ask.
>
> First attatchment shows the zoom in use, and second attatchment shows
> the inner workings of the method.
>
> Comments?
>
> --
> David Fontaine  <dav### [at] faricynet>  ICQ 55354965
> My raytracing gallery:  http://davidf.faricy.net/
>
>   ------------------------------------------------------------------------
>                    Name: Horrzoom.mpg
>    Horrzoom.mpg    Type: WMPLAYER File (video/mpg)
>                Encoding: base64
>
>                    Name: Zoomscrt.mpg
>    Zoomscrt.mpg    Type: WMPLAYER File (video/mpg)
>                Encoding: base64

--
Josh English -- Lexiphanic Lethomaniac
eng### [at] spiritonecom
The POV-Ray Cyclopedia http://www.spiritone.com/~english/cyclopedia/

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