"Rune" <new### [at] runevisioncom> schreef in bericht 
news:46af0589$1@news.povray.org...
> Thomas de Groot wrote:
>> In fact, what I was thinking about (to make my intention clearer) was
>> to have some thin, greenish, traces inside the overall brown texture
>> and along the stems.
>
> Well that is interesting actually. I'm already doing just that, only with 
> white instead of green. I didn't find any reference images of stems where 
> brown and green is mixed, but I'll look into the possibility.
>

I think that white will indeed work better for your image. My green 
suggestion is probably based on the twig/bark transition that you can see in 
young trees or in young branches. As an afterthought, this would not be so 
realistic in your case.

Thomas

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