[Radiance-general] aspect ratio problem

[Gregory J. Ward]

If you have "Rendering with Radiance," look up "aspect ratio" in the  
index.

-G

> From: iebele <info at iebele.nl>
> Date: September 7, 2006 8:09:56 AM PDT
>
> Hi Carsten,
>
> I have a real problem in understanding goniometry :(
>
> Do you know how to solve your equotation when the horizontal view  
> angle is known?
> In other words, how do I get the value of vv when:
>
> tan(vv) / tan ( 84 degrees ) = 576/1024
>
> Thanks a lot!