In this tutorial, originally published on the Sketchfab blog as "Sketchfab Archvis workflow based on V‌ray baked textures," Tarek Adhami guides you through the full workflow required to take your 3D ...

In this article we're going to demonstrate the IES lights effect, using a basic scene and Vray IES lights, you can download a lot of free IES file from the web, just google it.