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Thanks Nathan!
Fabian.
>
> Fabian BRAU <Fab### [at] umh ac be> wrote...
> > So the question is: what about put or not a photon block inside
> > the light block
>
> You will usually not need to put the photon block inside a light source.
>
> > Last question: How work global photon: If I use global photon without
> > the photon block inside the light block, the photon map seems the same.
> > But If I use the photon block inside the light block (with global
> > written)
> > Megapov says "building photon map" but no number appear, what it does?
>
> I'm not sure... that would depend on your scene. In general, though, don't
> use global photons. They don't work correctly and you don't need them.
>
> -Nathan
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