Unreal Engine 5 and Lumen | Lighting for Archviz

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The project I used: bit.ly/3EiSpEa
Console Commands:
Turn Off Raytracing
r.RayTracing.ForceAllRayTracingEffects 0
Virtual Shadow Maps LODs
Directional Light
r.Shadow.Virtual.ResolutionLodBiasDirectional -1 (put whatever value works for you)
Other Lights
r.Shadow.Virtual.ResolutionLodBiasLocal -1 (put whatever value works for you)
docs.unrealengine.com/5.0/en-...
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I hope you find the information in this video useful, your feedback is super appreciated ❤☕
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I hope you find the information in this video useful, your feedback is super appreciated ❤☕
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Timestamps:
00:00 Intro
00:29 Skillshare
01:43 RTX Apartment Download
02:07 Turn Off Ray Tracing
03:00 Disabling Lights
04:00 Enable Lumen
04:55 Curtain Material
05:58 Lightning Bug?
06:14 Env Light Mixer
09:00 Exponential Height Fog
09:33 Virtual Shadow Maps
11:03 Cinematic Camera
13:11 Mat Quick Fix
14:10 Virtual Shadow Maps LOD
#unrealengine #architecture #archviz

Опубликовано:

29 июн 2024

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Комментарии : 80

@VRDivision 2 года назад

The first 1,000 people to use this link will get a 1 month free trial of Skillshare: skl.sh/vrdivision10211

@larrychen4983 2 года назад

Excellent tutorial. I had to delete Post process volume and sky sphere to make it work. I also had to turn off emissive for background geometry

@funkfreeze 2 года назад

You're very good at your craft. Thanks for sharing.

@VRDivision 2 года назад

thank you so much Grant!

@teot3847 2 года назад

Hi VR Division, so glad that I've run into your channel. Really appreciate that your tutorial are so in depth, from start to finish, especially where to locate the plugins and tips and caution that we need to consider. There's a tutorial that I've been searching for a while but could not find, I just wonder if you would be interested to do. That is making a stereoscopic movie using render queue. I could not find any tutorial for it. I'm not sure if VR and stereoscopic are any difference, and if no, how to output it as images for a movie or short film. Will appreciate it very much if you could do a tutorial on how to create stereoscopic in Unreal 4.27, to output it as images for production. Thanks in advance! Keep up the good work! And thanks for your contribution.

@peterallely5417 2 года назад

Yahiya, you're the true bro. Appreciate ya.

@VRDivision 2 года назад

I appreciate that Peter!

@gopolarisstudio 2 года назад

Thanks dude!!

@Ghostreborn11 2 года назад

Thank You so much my boii yahiya..!

@VRDivision 2 года назад

ayy ma boi!

@andereastjoe 2 года назад

Wonderful. May I know what graphic card do you use? And is there anyway we can export this out to VR without baking the lighting? Or we still need to bake the lighting? Thanks in advance

@IRONFRIDGE 2 года назад

Helpful 👍🏼

@sondamvula 2 года назад

Amazing

@beat2boxing909 2 года назад

Muy bello, great job

@VRDivision 2 года назад

Thank you!

@3DRK009VISUALIZATION 2 года назад

THANK YOU VERY MUCH ❤️❤️

@VRDivision 2 года назад

You're welcome 😊

@charlesrozen987 Год назад

A great tutorial. I learned a lot :)

@VRDivision Год назад

Glad you liked it!

@Dnightartist 2 года назад

Great!!!!!👏🏾👏🏾👏🏾

@VRDivision 2 года назад

^___^

@danny3man 2 года назад

Instead of reducing the Fog Density you could simply increase the Start Distance... so it starts outside the apartment...

@VRDivision 2 года назад

great tip! I never thought of that, thanks Danny

@mohamedberouaqui Год назад

tinks so much

@khadijamshalah4242 2 года назад

Good. Thanks

@VRDivision 2 года назад

Shukran

@rockyssaa 2 года назад

hi, I lost track after the light bug error. I didnt get the error. how do i check if its baked or remove light baking ? I am a beginner. Thanks for the great effort you put in the videos.

@YASIR.K 2 года назад

Thanks, Yahiya

@VRDivision 2 года назад

Cheers Yasir!

@peterallely5417 2 года назад

Hey Yahiya, if you then went on to view this scene in VR, what changes would you make? Would you change to the Forward Renderer? I read that's what you're 'supposed' to use for VR to get acceptable latency. I also read that Lumen and Nanite won't work with the Forward Renderer, and that nanite will work with VR in the future but the pipeline just isn't built yet, dunno if that means it'll work with the Forward Renderer (or if we won't need the Forward Renderer in future). Anyhow, would you bake these lights at a certain time of day and make everything static? Thanks for sharing your knowledge!

@VRDivision 2 года назад

Hi Peter!! great question! Lumen isn't supported in VR so I would do exatly as you said, bake the lights at a certain time (or multiple) and switch scenarios with Blueprints in UE I used to use forward renderer on massive projects for performance but generally I go with the default settings for most projects I hope thos helps!

@peterallely5417 2 года назад

@@VRDivision Thanks dude, awesome. Would love to see a video (perhaps an extension of this one??) that shows this process. You’re a champ, come to New Zealand when travel is a thing again!

@peterallely5417 2 года назад

@@VRDivision Hey again, I've been looking around to try answer my own question but haven't had much luck Yahiya, but is the workflow for VR: work and light using lumen, then make everything static and bake lumen, and change the projects renderer settings to not use lumen anymore? Sorry - quite the noob.

@caminanubemusiclist2326 2 года назад

gracias men

@volaksin5842 2 года назад

Would you say that Unreal Engine 5 is better than Blender for Archviz? Especially for fast photorealistic results?

@mwchalhoub8881 Год назад

ahla yahya

@VRDivision Год назад

في قناة عربية بديتها من جديد - بتمنى اقدر ضيف شي جميل على المحتوى العربي وبتمنى مساعدتكم ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-z-_SShs51Zo.html

@vrundashah4127 2 года назад

hey i am having trouble in quixel material. After applying material to whole project whenever i try to render the sequence materials changed by it self.all the materials just mashed up.Also while opening the file same issue happen. Please help me with this..

@zachchio413 2 года назад

Good day Sir. I am currently practicing UE5. I'm Just wondering how to properly import "Group model" in unreal 5 because when I import my Object in UE5 they are not grouped together which delays me from adding materials. my workflow SKP (for model and Grouping) to 3dmax (UV unwrapping + components) to UE5 thank you sir.

@polystormstudio 2 года назад

I don't have the option to convert this to version 5. I'm wondering if this is because I'm using the full release. Is there another project I can try so I can follow along?

@polystormstudio 2 года назад

UPDATE: it looks like you don't have to convert it to 5.0 now with the full release. By chance I just downloaded the project again and it showed up in the projects when opening 5.0. It went through the compiling shaders bullshit hanging at 45% but it opened within 10 minutes. Just thought I'd share this for others who had the same problem. Now I can follow your tutorial!

@ideabuilders3830 Год назад

Sir, i want to learn UE 5 like your kind of results for interior and exterior projects. I used UE 4.26 but I’m not professional. I need some guideline and some perfection.

@gopolarisstudio 2 года назад

what is that red on the side of the camera?

@fatimazahraazizi3458 2 года назад

❤️

@VRDivision 2 года назад

Thanks Fatma!

@brettcameratraveler 2 года назад

What features are missing or not yet working properly in UE 5 (early access) that might make a real-time Archviz or Environmental Artist want to reconsider UE 4 for the next few months?

@VRDivision 2 года назад

Great question Brett! I personally would use UE5 for every single project since it's release, If we need to port these projects to VR, then we bake the lights Put it simply UE4 and UE5 are still the same engine, UE5 got more features and a much better UI! You can also transfer your knowledge easily between versions once you are familiar with the engine I'd start learning UE4 now to find jobs faster, for Archviz UE5 is percectly safe. For games or big productions UE4 is still the default until UE5 is out of EA I hope this helps, cheers!

@brettcameratraveler 2 года назад

@@VRDivision Excellent. Is that to say a massive scene that runs at 90fps+ in the view window of UE 5 via nanite/lumen should be expected to hit 90fps in VR once all the lighting is baked?

@peterallely5417 2 года назад

@@brettcameratraveler Hey Brett, I think you can expect much lower frame rates when viewed in VR because of the rendering pipeline that VR uses. It renders at a higher resolution and at an inverse distortion compared to the distortion the lenses create so that the image looks correct. On my HP Reverb G2, the computer renders content 2.5x the native panel resolution so that pixels look 1:1 when viewed. The two pannels in that headset are roughly the pixel count of a 4k monitor, so 2.5x 4k at 90+hz.. it's a tall order for my headset anyhow. Another thing I've read is that for VR you are meant to use the Forward Shader, not the standard shader, otherwise the latency is too high FYI. I'm trying to get my head around this stuff too. Yahiya, weigh in if I've got any of this wrong or have any advice for us :)

@brettcameratraveler 2 года назад

@@peterallely5417 That's my understanding as well because its oversaming to correct for the barrel distortion. I think they have overlays for the viewport that will give you a rough estimate of your performance in VR

@peterallely5417 2 года назад

@@brettcameratraveler That's great, cool to know.

@danick3371 2 года назад

Is this workfolw usefull for VR?

@pazuso 2 года назад

Thank you for removing those rectangle lights and emissive windows

@ha3dmax354 2 года назад

يا اخي هاد فايل جاهز ... فرجينا شي من شغلك

@VRDivision 2 года назад

اخي انت يمكن فهمت الموضوع غلط. الغرض من هاد الفيديو انو علم فيه الناس مو طالع فيه شغلي .... في فرق بين الدروس التعليمية وبين طالع شغلي :) اذا حابب تشوف شغلي تفضل عل بورتفوليو www.artstation.com/yahiyajasem

@NBCNothingButCrap 2 года назад

Anybody know why my UE5 become slow and laggy rite after taking a screenshot ( set to 4 ). Anyone experienced this issue and mind sharing how to fix it?

@ANGEL-fg4hv 2 года назад

blender to UE5 would be great man pls

@666hardStyle999 2 года назад

specs your pc?

@leotsui1231 Год назад

Anyone know how to solve the Static Spotlight bug?? (Turned off after build)

@nngaalbadran6883 Год назад

مرحبا اواجه مشكلة في التحكم بخصائص فيراي لايت عند تصديره الى الاصدار 5.2 ممكن حل هذه المشكلة شكرا ...

@johnysins1159 2 года назад

Please someone help me whenever i try to open my project in unreal engine 5 or 4.27....My UPS starts to beep and dont stop, this happens when the shaders compile...My UPS is MICROTEK LEGEND 650.....AND MY Pc configration is i9,gpu rtx 3060, 32GB ram with 850pluspower supply.

@VRDivision 2 года назад

is it only unreal engine?

@johnysins1159 2 года назад

@@VRDivision Yes its only unreal engine. maybe i think my PC power supply is taking more pwer than my UPS can give, if i switched my pc to direct light its working fine.

@ibisvagant1345 2 года назад

What is your pc specs

@VRDivision 2 года назад

This was the first ever video tutorial I record on my new laptop Asus were extremly kind to send me this www.asus.com/Laptops/For-Creators/ProArt-Studiobook/ProArt-Studiobook-Pro-16-OLED-W7600-11th-Gen-Intel/ I got RTX 3070 and Ryzen 5000 Series and 32gb of ram my main computer for the past 4-5 years GTX 1080 Ti Ryzen 1800x and 64gb of ram

@ibisvagant1345 2 года назад

@@VRDivision can you seggest me a descent build for unreal engine 5.please

@SabbyAlsabara 2 года назад

ياريت لو تخلي ترجمه للعربيه اكون شاكره

@nngiraq5259 Год назад

ليش ما يكون الشرح عربي خصوصا ان المحتوى الانكليزي غني جدا

@VRDivision Год назад

مرحبا صديقي - في قناة عربية بديتها من جديد - بتمنى اقدر ضيف شي جميل على المحتوى العربي وبتمنى مساعدتكم ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-z-_SShs51Zo.html

@h.ar.2937 2 года назад

Are you Lebanese by any chance??

@3darchstuffs 2 года назад

First Learn Well before you teach, otherwise you will keep misleading ppl and make it difficult for them to actually learn Unreal Engine. PLZ take it Positively.

@VRDivision 2 года назад

Hi, I will take this positively indeed, you are not watching behind the scenes but I promise I'm doing my best to learn then teach. No one is perfect, If you find errors in my tutorials I'd reallllllly appreciate it if you tell me where I was mistaken so I can fix it :) Otherwise your comment isn't really helping as it is. Thank you!