excellent, thanks!


Bob Hughes wrote in message <36975595.BFD1CD03@aol.com>...
>Heck, I thought there was supposed to be balls in that picture!
>You must be encountering a similar effect I had once. If overlapping (I
>know, maybe not even overlapping) lights are in atmosphere they can
>cause granular interference somehow. Seems the only remedy I had
>available was to increase the samples greatly (70 I believe). I didn't
>take a note down of it otherwise I'd know exactly what to tell you.

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