Thomas de Groot wrote:
> "Tek" <tek### [at] evilsuperbraincom> schreef in bericht 
> news:463dcd87@news.povray.org...
>   
>> Swirly effect! I added a radial normal to my distortion effect, which is 
>> ramped up towards the middle of the effect to things get swirled more the 
>> closer they get.
>>
>>     
>
> Nice indeed! Much better.
> I agree with Gail about the ring. I imagine that the black hole would be 
> totally black.... Now, where did I read that black holes would have a 
> slightly bluish glow...??? I can't remember.
>
> Thomas
>
>
>   
Makes you wonder what happens to the light that comes from a point 
between us and the event horizon.

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