"Samuel T. Benge" <stb### [at] hotmailcom> wrote in message
news:405### [at] hotmailcom...
> camera{
>  fisheye
>  right x*.7 up y*.7
>  location<0,80,-80>
>  look_at 0
>  angle 20
> }

That's an interesting trick, I never knew you could use a fisheye lens like
that! I'm going to start using that in some of my scenes.

BTW, I've modified your definition so it takes account of the image dimensions:

camera{
 fisheye
 #local hyp=sqrt(image_width*image_width+image_height*image_height);
 right x*image_width/hyp up y*image_height/hyp
 location<0,80,-80>
 look_at 0
 angle 20
}

Cheers,
-- 
Tek
www.evilsuperbrain.com

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