NVIDIA Iray: Light Path Expressions and Compositing Elements04:33

NVIDIA Iray now supports modern composting workflows with its Light Path Expression feature. With LPEs you can isolate any light contribution in your scene or even on a per object basis which gives you full creative control in post production to achieve your desired look. Your LPE render elements are rendered, up to 7 simultaneously, together with the final beauty pass. Iray also now generates common scene specific render elements such as, alpha channel, z-depth, normals, texture coordinates, material id, object id and irradiance particles. Many thanks to Delta Tracing for allowing us to use the exquisite Drum set studio scene. Visit our Iray Developer Blog at blog.irayrender.com for more details on using LPEs and render elements with Iray. The Iray render platform information at www.nvidia-arc.com/Iray