Re: [Algorithms] Is there such a thing as spherical harmonic lighting for characters?

[<cas...@ya...>]

Peter-Pike Sloan wrote:
> If you look at the latest DirectX Beta there is a different technique
> that's kind of in-between what Ravi did and full blown PRT.  There are
> obviously a bunch of different ways to try and solve this problem.
> Whatever you do you really want to use a compressed representation - it
> helps with both storage and computation...
> 
> I've been meaning to write a paper on the technique in the beta but
> haven't gotten around to doing so yet...

Hmm... I've been always quite sceptical about compression, but I have to
admit I haven't looked at it closely.

Could you give some insights about that technique of the DirectX Beta?


-- 
Ignacio Castaño
cas...@ya...