Lighting in Unreal Engine 5 for Beginners

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Published 2022-06-10
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This tutorial is for the beginners out there. Lighting is tricky. It's not always the most obvious thing to get right, and lighting in Unreal poses its own share of challenges on top of that. That's where this video comes in, where we'll learn all about the very fundamentals of light, what kind of lights are available to us, how they work, how to make of the most of them, followed by a deep explanation of how light behaves in the real world, and mimicking that in Unreal. Then we'll learn how to light an environment from total scratch, twice. Once for a daytime lighting, and a second time for an overcast, dark, moody day look.
Fasten your seatbelt because this is a long one!

- Visit CG Spectrum if you want to learn Unreal Engine with the guidance of a mentor:
hubs.ly/Q01bDPsw0
Or visit their YouTube channel here:
youtube.com/c/Cgspectrum

- To learn more about baked lighting:
   • Bake Lighting FASTER with GPU Lightma...  

- Deep dive on LUMEN:
   • Lumen Explained - IMPORTANT Tips for UE5  

- Learn about NANITE:
   • Nanite: Everything You Should Know [U...  

- Dedicated video about the SKYLIGHT:
   • Demystifying the Skylight [Unreal Eng...  

- Megascans Abandoned Apartment Scene:
www.unrealengine.com/marketplace/en-US/product/c26…

Article about why 18% grey is mid-grey:
www.diyphotography.net/what-is-middle-grey-and-why…


Join this channel to get access to perks:
youtube.com/channel/UCGKjGGjdl-GzEcFPf1EQwqw/join

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Timestamps:

00:00 - Intro
00:41 - CGSpectrum
01:35 - Project Settings
03:18 - Lighting Basics & Light Types
10:09 - Lighting Basics & The Magic Sauce
13:18 - VSM vs Raytraced Shadows
16:07 - Helpers & Guides
17:45 - Indirect Lighting
20:17 - Reflective Objects Quick Tip
23:13 - Emissive Materials
25:21 - Lighting your Scene & Daylight
33:49 - GODRAYS!
39:19 - Overcast Lighting

--------Cameras and Gear Used To Film This Video ------
DISCLAIMER: This video/description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission. As an Amazon Associate I earn from qualifying purchases. This helps support the channel and allows us to continue to make videos like this. Thank you for the support!

My Streaming / Recording Setup (How this Video was Recorded)

Nikon Z6II : geni.us/OPxBG

Sigma 35mm f/1.4 Art : geni.us/ByMa

Deity S-Mic 2 Shotgun Microphone: geni.us/ed6pyO

Aputure MC Pocket LED: geni.us/uVZNl

Godox LEDP 260c LED Panel: geni.us/OgidwX

Godox Parabolic Softbox : geni.us/oHZ2b9

Godox SL-60W Studio Light: geni.us/68wx

All Comments (21)
  • @WilliamFaucher
    I'd like to issue a small corrective statement! @17:08 I state that exposure isn't linear. That's not... quite correct. Exposure in itself is linear, but our perception of light, values/brightness, and reflectance, is not linear. That technicality aside, an albedo of 0.18 IS still the middle-grey value you should be using as a guide to gauge the exposure of your scene, that remains unchanged.
  • @DominikMorse
    Make a coffee, pause all work, start William's video. Life is good.
  • @peacefusion
    No repeating, no rambling, no losing interest, no ambigious knowledge of how lighting works. Great teacher.
  • @Toetech0
    It's amazing how you can turn a very confusing set of parameters into a VERY clean, understandable, and straightforward workflow. These are probably THE most quality tutorials I've ever come across.
  • Got a notebook and took notes... I’m making it out the hood
  • @pwnisher
    The KING! Thank god for your existence Will.
  • @JacksonHayes
    Oh, Will! This is going to be such a lovely resource for so many people, and I can't wait to sit down and go through this in its entirety tomorrow morning! Your videos are ~truly~ the gold standard for UE education on the internet, thank you for putting so much time and effort into it. It's made my explorations into UE5 so much easier.
  • @stuartwilson938
    I'm a professional 3D Artist and this video has demystified Lighting for Games and getting incredible results, thankyou so much for the content you're helping so many people!
  • @alpinejonny
    I'm not a beginner, but I learned so much from this video it made me feel like a beginner. What a fantastic video. Thank you!
  • @Dan-ej1dx
    I've been a 3d Artist for around 8 years now (3DsMax + Corona), I've now started to learn Unreal...and this video alone taught me so much. Thanks for the content and the clarity of your lessons. Just another person letting you know how much your videos help
  • @summerliu7823
    This is literally so far the best Unreal Engine beginner lighting tutorial I've found over the internet! Thanks so much Will!
  • 18 years in the arch viz industry and I've gotta say your tutorials, method of explanation, articulation and approach to systematic learning is what the industry has been missing all these years. You're one of the only people out there actually taming the beast that is Unreal Engine and making it more approachable to anyone transitioning to it. Great work, thanks.
  • @Ferodra
    I love that we currently are in another golden age of computer grpahics~ Seeing this quality of lighting running in realtime and even working with it just blows my mind every time i open Unreal. Your note at 17:25 even just changed my approach to 2D painting, as i've never thought about that and simply used 50% gray until now
  • I just want to say a MASSIVE thank you for these tutorials. You explain with such depth and clarity. Legend.
  • @Dcgame
    I shared a comment yesterday expressing my frustration with some issue about the compiling shaders, and I have to say, I didn't properly expressed how much I am grateful to find such content available for beginners like me... Man you are truly a gem on the internet for proposing such complete and clear tutorials about this program. It can be so overwhelming when you first open up the UE5, even for someone who has some experience in blender, or C4D or other 3D softwares, and to be able to just find 45 minutes content taking you by the hand and explaining to you how it works is just unbelievable. All for free, damn it ! Again, thank you so much for that !
  • @oakhousemedia
    I've been wanting to dip into Unreal for a very long time. You're tutorials are fantastic and have been crucial with helping me get past the learning curve. Thanks for all you do.
  • @Silpheedx
    Oh hell yeah! I honestly can't say how thankful I am that you do these tutorials. I basically owe my career and livelihood to tutorials like this and that is not an exaggeration. So very truly Thank You so incredibly much!
  • @joaquinotazu8808
    I've been teaching Unreal for almost 8 years at digital universities, and much of what you cover I explain in the same way, which makes me proud of it and a punch of positive reinforcement. You are a great teacher, William!
  • @HuskDanny
    This video demystified SO much about lighting in UE. Thank you for all of your videos and knowledge that you share. You are the MAN!
  • @madeeasy7148
    Dude this video was absolutely incredible, lighting is something i struggle with and this video helped me a huge amount. So professional and quality. Thank you so much for sharing your expertise.