POV-Ray : Newsgroups : povray.general : need some help/suggestion : Re: need some help/suggestion Server Time
2 Aug 2024 06:13:58 EDT (-0400)
  Re: need some help/suggestion  
From: Mike Williams
Date: 18 Dec 2004 06:53:33
Message: <OacAZGAOO9wBFwuQ@econym.demon.co.uk>
Wasn't it  who wrote:
>I was just using the povray default camera, with the view (horizontal)
>angle modified to the same as the actual camera, that's about 67 degree.

Make sure that you're measuring exactly the same thing when you're
comparing the real camera angle to what POV uses in its camera angle
keyword.

In POV
   tan(angle/2) = right/(2*distance)

-- 
Mike Williams
Gentleman of Leisure


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