[Radiance-general] Colored BSDF

[Jon Sargent]

Perfect! Didn't know about the color extensions (or +C option). Thanks Greg.

On Wed, Feb 6, 2019 at 12:14 PM Greg Ward <gregoryjward at gmail.com> wrote:

> Hi Jon,
>
> Both Klems and tensor tree representations currently support tristimulus
> color data and the rendering tools use this information.  You can create
> some (for example) using the +C option of genBSDF.  There are other ways to
> do it based on measurements, but they require considerably more effort.
>  (The WINDOW program doesn't know about the color XML extensions at this
> point.)
>
> Best,
> -Greg
>
> *From: *Jon Sargent <j.a.sargent at gmail.com>
>
> *Date: *February 6, 2019 9:12:23 AM PST
>
>
> At present, is there any way to provide colored BSDF data to Radiance?
> E.g., would rtrace/rcontrib have any idea what to do with discrete (rather
> than integral) WavelengthData in the XML file?  I'm asking because CF
> systems often have a significant color component -- and one that varies
> between transmission and front and back reflection (think coated glazing
> plus white blinds).
>
> Jon
>
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