[Radiance-general] Coefficient '179'

[Greg Ward]

Hi Lucio,

Have a look at:

	http://radsite.lbl.gov/radiance/digests_html/v2n0.html#LUMFACTOR

Another mention:

	http://radsite.lbl.gov/radiance/digests_html/ 
v2n2.html#LUMINOUS_EFFICACY

Best,
-Greg

> From: "loscotec\@libero\.it" <loscotec at libero.it>
> Date: April 10, 2008 9:09:41 AM PDT
>
> Hi everybody!
>
> I have almost finished my thesys about tunnel lighting simulation  
> in Radiance.
>
> My teacher, reading it, was curious to know something more about  
> the '179' coefficient which appear in Conversion from radiance to  
> luminance. Can anyone give me some information about were it comes  
> from or any reference I can have a look at?
>
> Thanks in advance
>
> Lucio Boscolo