Bryan Valencia wrote:
> Thanks, I adopted some of your ideas... It seems as though you were trying
> to randomize the grass color, but you did it in a place that it would only
> be called once.  Couldn't quite figure that out.
> 
i thought what i was trying to do was add some variation (randomness) to 
the angle of the grass blade in x,y,z

i may have tried something with the intensity of the green, seaside 
grass tends to be darker, more a green-blue looking at the beach 
outside(well about 0.75 miles) Lancs, NW England

i just tried tkdiff on test.pov and my grass-test.pov, seemed to have 
totally confused it, as well as me:-(
so if you could detail my error, i'd be grateful, macro name would be 
enough, istr i played with grass at blade level


glad to supply i hope constructive comments

stephen

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