See the capabilities of the Unreal Engine 4 in creating complex visual effects.
Substance in Unreal Engine 4 Tutorial Series
Allegorithmic have created a tutorial series that covers how to use Substance with Unreal Engine 4.
Real-time Global Illumination with Enlighten and UE4
Epic Games and Geomerics created the video to highlight the latest physically-based lighting techniques in games.
OTOY expands OctaneRender integration to NUKE, Houdini, Unreal Engine 4, and more
OTOY expands OctaneRender integration to NUKE, Houdini, MotionBuilder, Unreal Engine 4, and Digital Molecular Matter Engine.