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Maurice nous apporta ses lumieres en ce 2005-01-21 17:13:
> Hi,
>
> I'm wondering what would be a good texture,finish and interior for you
> average windowpane glass?
>
> I'm currently using the settings below, but I woner if it could be
> optimised:
>
> // Glass of window panes
> #declare T_Glass=texture{
> pigment{
> color rgbt 1
> }
> finish{
> ambient 0.1
> diffuse 0.04
> reflection{ 0.5 fresnel on }
> conserve_energy
> }
> }
> #declare I_Glass=interior{
> ior 1.5
> fade_power 2 //1.5
> fade_distance 1
> fade_color <0.70, 0.7, 0.9>
> //dispersion 1.01
> //dispersion_samples 100
> }
>
You can probably get by without any fade, unless your glass is very thick. Plate glass
is slightly
greenish, not pure white. Normal glass is not perfectly transparent:
color rgbft<0.95, 0.99, 0.94, 0.7, 0.23> can give you a good glass pane.
Alain
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