POV-Ray : Newsgroups : povray.binaries.images : Dome lights : Re: Dome lights Server Time
5 Nov 2024 00:23:28 EST (-0500)
  Re: Dome lights  
From: Trevor G Quayle
Date: 16 Dec 2005 11:44:34
Message: <43a2eef2@news.povray.org>
Somewhere on average between 200-600 lights for each image.

The dome is basically a sphere subdivied into triangles (see image, sd level 
3,4,5).

The actual number of lights depends on the level of subdivision and the 
light threshold.  Not every point of the dome has a light, as render times 
would get horrendous for little increase.


"stm31415" <sam### [at] cscom> wrote in message 
news:web.43a2d589e93c309a9b0dd50e0@news.povray.org...
> How many lights are being used in one of these scenes? Are we talking
> someing along that lines of an icosahedron of lights, or a 8v dome, or...?
>
> Great stuff though. The indoor/warehouse is wonderful.
>
> -s
> 5TF!
>


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