Mael wrote:
>A quick example to illustrate the finish maps in mlpov, here we use the same
>map for specular and reflection but they could have been different.
>Unfortunately the patch is far from complete (there are problems with
>transformations, etc)
>
>#declare fmap = function { pigment { image_map { jpeg "metal_44_s.jpg"
>map_type 1 interpolate 2 } } }
>#declare fmap_g = function { fmap(x,y,z).gray * 2 }
>....
>finish {
>  ambient .1
>  diffuse .6
>  specular fmap_g
>  reflection fmap
>  roughness .01
>}
>

Yes, this looks very usefull!  Actualy I wondered why there was  no finish
map in the official release...

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