> The line between 495 nm and 505 nm reads 598, 0.2300.
>
> In the 2012 copy I have, it reads 498, 0.2300, which makes more sense if
> the nm column is intended to be in numerical order.  I also saw an
> appropriately-sized spike in the 500 nm area on a HPS spectral graph I
> found on line.
>
> The spline name is ES_Tungsten_Incandescent3K.  Perhaps the file was
> updated by Ive, and he/she never shared it with you.  I'm guessing that
> I must have downloaded the 2012 version from the SpectralRender page
> (and renamed the 2009 version before unzipping the newer file).
>

  Yes, you're right on both... the file from the SpectralRender corrects
the bad value and also adds the tungsten spline. I will replace the one
on my copy of Lightsys, thanks.

   Regards,

--
jaime

Post a reply to this message