3 ms·
Try the sample chapter from the Physically Based Rendering book: http://www.pbrt.org/chapters/pbrt_chapter7.pdf http://www.pbrt.org/chapters/pbrt_chapter7.pdf
by a_e_k 12y ago
Try the sample chapter from the Physically Based Rendering book: http://www.pbrt.org/chapters/pbrt_chapter7.pdf http://www.pbrt.org/chapters/pbrt_chapter7.pdf