How do we determine how many rays of light come out of a certain light source?
amilich
I think it depends on the type of light source - we said a sun would be a uniform light source in one direction, and a point light source irradiates equally in all directions. So, I imagine we could use a pretty simple lookup function.
How do we determine how many rays of light come out of a certain light source?
I think it depends on the type of light source - we said a sun would be a uniform light source in one direction, and a point light source irradiates equally in all directions. So, I imagine we could use a pretty simple lookup function.