Warp <war### [at] tagpovrayorg> wrote:

>   The cells pattern is a pattern. Patterns do not have colors. It would thus
> be incorrect to say that it gets color values.
>
>   A pattern is just a function which returns values between 0 and 1,
> that's it. It can have several uses besides being used in a pigment.


>                                                           - Warp

oooohhhh, I see. I'm completely off base. Though bear with me:  "Each cube
gets a random value from 0 to 1."  A value for...what?

Ken

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