"Warp" <war### [at] tagpovrayorg> wrote in message 
news:42037254@news.povray.org...
> Gert  Van den Eynde <gvd### [at] hotmailcom> wrote:
>> could someone provide me with a small example that shows the effect of 
>> the
>> eccentricity parameter (going from -1 to 1) in the Henyey-Greenstein
>> scattering media (type 5). The effect may be (artificially) exagerated if
>> needed...
>
>  Try playing with the eccentricity value in this scene to see how it
> affects the media. The scene contains light coming from the front and from
> the behind to illustrate the difference.
>

thanks. I'll play around with this...

have a nice weekend,
gert

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