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Properties of Light Quiz Name: Date: 1-5. List the 5 properties of light that Birn discusses in chapter 5. 6. Describe the attributes of hard light. 7. Describe the attributes of soft light. 8. Which creates a softer light -- an area light or a point light? 9. In Maya, what is a "penumbra angle?" 10. What is "attenuation?" 11. What is the formula for "inverse square" attenuation? 12. What is the formula for "linear" attenuation? 13. What color are most household light bulbs? 14. What color is sunlight? 15. In lighting terms, what is a "cookie?" 16-18. Name the three main ways a light may be animated. |