Exercises Chapter 15
1. In the figure below the table on the right gives the form factors
between pairs of patches. Why do the form factors of patch 4 not add
up to 1, 
? What does this imply in terms of
the outgoing radiosity of patch 4?
2. Assuming monochromatic light (only one wavelength), give the values
of 
Rad and Rad after two iterations of progressive refinement
radiosity for the set-up of the figure above. Explain your
calculations at each step.
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Last modified: Tue Oct 02 09:34:55 GMT Daylight Time 2001