[Radiance-general] Anti reflective coated glass

[atelier iebele abel]

Hi Martin,

I've never thought about a relation between reflection and refraction.
Thanks for the hint. It does the trick for now.

Iebele

>You could set the index of refraction of the Radiance material type glass to someting fairly low:
> 
>void glass anti_r
>0 0 4
>.6 .6 .6 1.3 or whatever
> 
>Martin Moeck, Penn State
>
>________________________________
>
>From: radiance-general-bounces at radiance-online.org on behalf of atelier iebele abel
>Sent: Wed 2/8/2006 11:14 AM
>To: Radiance general discussion
>Subject: [Radiance-general] Anti reflective coated glass
>
>
>
>Hi group,
>
>I am working on a model of a shopping mall where we have to compare the
>visibility of the interiors using 'normal and anti reflective glass.
>( we have a sample of LUXAR Anti reflective coated glass here, but no
>equipment to measure ).
>Does anybody has experience with simulating reflective and
>non-reflective glass?
>Some values for the glass primitive or BRTDF func would be very helpfull.
>
>Iebele
>
>
>PS:
>from the glaze csh script, which seems very usefull, I can choose from
>these 5 surface types.
>Is any of these  "non reflective" ?
>
>   1 - clear glass
>   2 - VE1-2M low-E coating
>   3 - PVB laminated
>   4 - V-175 white frit
>   5 - V-933 warm gray frit
>
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