It says "origin point." Could radiance also be used to describe energy along a ray to a destination point?
kayvonf
@ak-47: Absolutely, and it certainly is. This is the basis of the rewrite of the rendering equation in terms of L_o instead of L_i in the global illumination lecture.
It says "origin point." Could radiance also be used to describe energy along a ray to a destination point?
@ak-47: Absolutely, and it certainly is. This is the basis of the rewrite of the rendering equation in terms of L_o instead of L_i in the global illumination lecture.