"Antonio Ferrari" <nomail@nomail> wrote:
> "Grassblade" <nomail@nomail> wrote:
> > If you click on Home you end up at
> > http://www-static.cc.gatech.edu/grads/t/Sarah.Tariq/index.html. I believe
> > her email address is written just under Georgia Institute of Technology,
> > with an @ written in letters. ;-)
>
> I already wrote to her one or two years ago, but non replies arrived.

It looks to me like most of the code you need is on the page you originally
mentioned:

http://www-static.cc.gatech.edu/grads/t/Sarah.Tariq/a_practical_model_for_subsurface.html

There are a few bits missing, but you could work those out from having a
look at the (famous) subsurface scattering paper linked to on the home
page:

http://www-static.cc.gatech.edu/grads/t/Sarah.Tariq/index.html

Tom

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