In this function, theta and phi parameterize the intensity of light coming from a certain point in the scene. Lambda parameterizes the wavelength/color, and t allows for time variation--how are these other parameters changing. Finally, we have the V variables that allow our viewpoint to change, indicating location in the scene.
nLevin13
I find it pretty wild that this one function can describe every point in the universe at any time it exists.
In this function, theta and phi parameterize the intensity of light coming from a certain point in the scene. Lambda parameterizes the wavelength/color, and t allows for time variation--how are these other parameters changing. Finally, we have the V variables that allow our viewpoint to change, indicating location in the scene.
I find it pretty wild that this one function can describe every point in the universe at any time it exists.