Warp wrote:


>   { average normal_map
>     { [1 granite .4 scale .3 noise_generator 2]
>       [1 gradient x 2 slope_map { TileSlope }]
>       [1 gradient z 2 slope_map { TileSlope }]
>     }
>   }
> }
> 
> 

okay, i understand. povray 3.5beta is nice. is there a similar way for 
povray3.1? if yes, which?

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