How to Light a house with ambient occlusion in Blender

This Blender 3D tutorial teaches you how to light a scene (in this case a house) from scratch using Ambient Occlusion, one lamp for the Sun and a hemi in the interior to fake radiosity. Ambient occlusion is a great way to light things, so if you need to learn 3D ray-trace lighting, this Blender tutorial will help.