Lecture 13: Global Illumination & Path Tracing (5)
starptr
It makes sense that inter-reflection makes the biggest difference on global illumincation; most of the light reaching the camera intersected a surface more than just once from caustics or transparency; they reflected many more times.
It makes sense that inter-reflection makes the biggest difference on global illumincation; most of the light reaching the camera intersected a surface more than just once from caustics or transparency; they reflected many more times.