[Radiance-general] Interpolate BSDFs

[Lars O. Grobe]

Hi German,

there will be no light loss. However interpolation does not increase resolution. Think of it as if you were taking a picture with a smartphone from the 90's - the overall average luminance may be correct, but you will never be able to add information on detail in between the pixels by interpolation. So if you want / need high resolution, run genBSDF accordingly.

Cheers, Lars.

> By the way, my idea would be to:
> 
> 1.- genBSDF the BSDF of a product (klems basis, maybe Klems MF:N)
> 2.- from that matrix, interpolate and generate plots.
> 
> I will also have to deal with the loss of energy due to sharp light sources...? That is something that I do not understand yet.
> 
> THANKS AGAIN, any comments welcome.
>