SIGGRAPH 2012 presentation slides
SIGGRAPH 2012 presentation slides SIGGRAPH 2012 presentation slides
Issues with the Preetham Model
• spectral (including UV) • larger range of turbidities • eliminate artifacts Goals for the New Model • ground albedo (came later & almost for free)
- Page 1 and 2: An Analytic Model for Full Spectral
- Page 3 and 4: The Preetham Model • De facto sta
- Page 5: Issues With the Preetham Model •
- Page 9 and 10: Obtaining Reference Data
- Page 11 and 12: Result: Comparison
- Page 13 and 14: inputs Model flowchart once per sce
- Page 15 and 16: Results
- Page 17 and 18: UV & Fluorescence
- Page 19: Conclusion • Reference implementa
Issues with the Preetham Model