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    Answers and rating deltas for
    The right model for shading in Ray tracing
| Author | Votes | Δ | 
|---|---|---|
| Larry Gritz | 4 | +3.90 | 
| Andrei Fierbinteanu | 3 | +0.11 | 
| Nick | 0 | -3.81 | 
Last visited: Sep 14, 2014, 5:07:29 AM