[Radiance-general] Examples on BRTD

[Sheng Yu]

I'm a newbie of Radiance, I'm now trying to render the illumination in
a building with advanced window materials in Radiance. I've got the
raw BTDF data of these window materials. However, I don't know how to
use them in the material type BRTD. The information given in the
manual and reference are limitted. Could someone give me some examples
on how to use the BRTD function? Thanks a lot.

Yu