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 CAD / Ray-Tracing / 1336
    Re: Aspect ratio (via L3P) —Lars C. Hassing
   Sproaticus wrote... (...) How about -ib<filename> include file at beginning of POV file -ie<filename> include file at end of POV file (...) Good idea. I have already used variables in the revised camera definition, like L3Location and L3LookAt, and (...) (22 years ago, 28-Jun-02, to lugnet.cad.ray)
   
        Re: Aspect ratio (via L3P) —Jeremy H. Sproat
   (...) Awesome. (...) These are the only variables I can think of. I think it might also be useful to expose the formulas for determining the camera and light positions via macros, but I can't think of any real-world needs at the moment. (...) Well, (...) (22 years ago, 29-Jun-02, to lugnet.cad.ray)
 

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