For the full tutorial playlist:
https://www.youtube.com/playlist?list=PLZlv_N0_O1gbQjgY0nDwZNYe_N8IcYWS-
(00:05) - Introduction and Materials in UE3
(04:14) - Materials in UE4
(08:56) - How Color Works Inside a Material
This high-level overview takes you through the concepts of Materials and our physically-based approach to surfaces in UE4.
A link to the wiki for further notes is available here -
https://wiki.unrealengine.com/Materials_Tutorial:_Intro
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