Hi, 

Sorry if these are in the manual, I could not find them... :-(

1: is it possible (if so, how?) to have 2 density maps which has one
density map dependant on the other, for instane, a bozo pattern which
fades as per a gradient y pattern?

2: in a density map, which is applied to a box 10 units high, typical
map values are:

	density{
		gradient y
		density_map { 
		
		[0 blah...]
		[1 blah...]
			}}


does the "1" correspond to 1 unit up or 10 units up (ie: the box is
normalized with respect to the density_map). The reason I ask is that
for some reason I have forgotten all I have known about pov... and I
have lost all my old code :-( 


thanks a lot

paul 
-- 



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Paul Daniel Jones
The Pennslyvania State University

pdj### [at] psuedu
http://research.chem.psu.edu/glassgrp/paul

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     // \           seek it afar. It is in the
    N    N          easy things, but men seek it
    |    ||         in the difficult things.
    C    C          -Menicius
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