Basics Of Keying | NUKE FOR NOOBS!

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TIMESTAMPS:
0:00 - INTRO
0:45 - Different Keying Nodes
9:24 - Despilling
11:20 - Keying Hair Separately
14:25 - Edge Extensions
15:43 - Edge Painting
18:14 - OUTRO
#nuke #keying #vfx

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Опубликовано:

5 июл 2024

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Комментарии : 90

@AlfieVaughan Год назад

What other Nuke tutorials do you want to see? 🤔

@Joshbrucemedia Год назад

I think something to do with lens flares would be cool. The correct way to use them, the different types of flare etc

@Ricoxemani Год назад

I'd love to see one on color matching plates

@degibocu Год назад

some set extentions will be nice

@karimsayed2097 Год назад

A full compositing shoot would be nice..could be a simple one..but to show us the right steps to accomplish the final shoot specially prespective of elements in one shoot..and some of gizmos you usually use to make it fairly easier..so simple composite scene could be nice

@josephrubianodnb Год назад

About Gizmos and where we could find them, the best ones

@Julmeni Год назад

Thank you so much for this series! One of the few truly concise introductions to Nuke.

@AlfieVaughan Год назад

No problem! I had loads of requests for a keying video so I figured I better make one 😅

@mnymanVFX 8 месяцев назад

One of the best Nuke tutorials I have seen. Thank you so much for your hard work!

@AlfieVaughan 8 месяцев назад

Thank you! Glad you like it

@ANigerianPrince 11 месяцев назад

It’s great when you find someone who knows more than you and teaches in a way that you resonate with. I’m excited to get this project file and follow along. Thank you for making it.

@AlfieVaughan 11 месяцев назад

Glad you liked it! Thank you :)

@rossdanielart 9 месяцев назад

This was enough for me to switch over to nuke. This thing gives you complete control!. Great tut. I have all the info I need from this tut!

@AlfieVaughan 9 месяцев назад

Glad it was useful 👍

@cg-school Год назад

Nice and clean tutorial! Great channel!

@AlfieVaughan Год назад

Thanks!

@chrisodesu Год назад

I would love to see more about set extensions as well. I love your content!

@AlfieVaughan Год назад

Noter! Thank you :)

@srmono Год назад

I don't use Nuke and this was so useful! A masterclass in keying. Thanks man!

@AlfieVaughan Год назад

Haha! Thanks dude. It's all fairly universal. Different softwares just have the buttons in different places 😉 the approach is always basically the same

@artex.4_801 Год назад

Great video! I would love to see a follow up on how to get good hair details while keying.

@AlfieVaughan Год назад

Thanks but did you miss the part of the video where I talked about keying hair for 4 minutes at 11:20? 😅 What else do you want to see that I didn't cover here???

@wjm123 Год назад

thanks for sharing these great tips, was just thinking wouldnt the edge extension trick also eliminate the need to do the edge painting if you extend the edges far enough? Also do you have any tips for blending edge and core mattes such that the transition is smooth between the two mattes?

@AlfieVaughan Год назад

Thanks, glad you liked them. If you push the edge extension so far it covers all the motion blur it would be way too strong on the rest of the subject. So you'd have to basically keymix one with and one without and then paint in the mask to reveal it which is essentially the same process as what I did anyway. As for blending them, the core matte shouldn't really need blending in. Both alphas should have a value of one and you should erode it to the point where it doesn't go over the edge anywhere. You could try blurring it or using an erode with a mask so it only erodes soke areas for more control. But generally they should go together pretty easily

@Joshbrucemedia Год назад

Top stuff! Cheers :)

@AlfieVaughan Год назад

Thanks Josh!

@sadness212 Год назад

Thx for the great work 💚 please Keep doing nuke videos 💚

@AlfieVaughan Год назад

Thanks! Will do 👍

@josephrubianodnb Год назад

Pretty useful and a great video! Got a question about the Gizmo. Where can I find "ColourEdge", does this one belong to a Gizmo pack or something? I couldn't find it... Cheers!

@AlfieVaughan Год назад

I believe it's from nukepedia although if you can't find it maybe it's been deleted. There are plenty of others like colorSmear etc or even the default one in nuke called edge extend.

@josephrubianodnb Год назад

@@AlfieVaughan Thanks for your response. I will check them all. I like your videos, great stuff🙌

@amesmedia4447 Год назад

That edge painting tip is so useful. Thank you so much for sharing your knowledge and experience! Quick question for you, from your experience, what's your opinion on green tracking markers on a green screen? I heard recently that that's the way to go, and after dealing with some footage with a green screen with yellow tracking markers, I'm definitely sick of the way that that combination screws with hair. Any strong opinions either way?

@AlfieVaughan Год назад

Thanks! Yeah it's a super handy tip. As for the markers, I think it depends on the shot. I mostly see red markers on screens just due to contrast. I think if the camera isn't moving much then green markers are probably quite helpful as they're less of a nightmare when passing behind hair etc. But if the camera moves fast or there's camera shake, green markers will get lost in motion blur very quickly. So it depends!

@amesmedia4447 Год назад

@@AlfieVaughan I didn't even consider motion blur. That's great to know, thank you so much!

@degibocu Год назад

Thanks man

@AlfieVaughan Год назад

No problem!

@kyleheilig255 Год назад

I fully support the Noob series 😂

@AlfieVaughan Год назад

Hahaha 😂 Thanks Kyle!

@Elizabeth_Postol Год назад

Do you use ColorSmear gizmo or any similar?

@AlfieVaughan Год назад

I've used colorSmear before. They all do the same thing really. I prefer the controls in ColourEdge but it's all personal preference

@angulurivamshi5058 3 месяца назад

Hello @Alfie Excellent video. why did you stop with just one video. please continue the keying series.

@AlfieVaughan 3 месяца назад

Thanks! I'm slowly adding to this series over time

@angulurivamshi5058 3 месяца назад

Is it just one video or are there any other about keying, anyhow would love to see your videos regularly

@AlfieVaughan 3 месяца назад

This is the only one on keying so far. The series is about learning Nuke in general

@RedFarol Год назад

Once u do the edge extend how do u finish the hair part? It is still in grey isnt it? Thank u

@AlfieVaughan Год назад

Edge extensions don't really work on hair as it's so fine. I usually just put a constant that's the colour of the hair though the alpha and blend it in

@Kryptonian0024 Год назад

Best class

@AlfieVaughan Год назад

Thanks!

@resonancefx6994 Год назад

How did you get that style of backdrop?

@AlfieVaughan Год назад

In the node tab you can change it from fill to border

@resonancefx6994 Год назад

@@AlfieVaughan cool thanks

@rolandtorda5570 5 месяцев назад

Hey, I might be dumb but I can't really find colouredge gizmo on the web :/ Any chance you can give me a dropbox link or something to get it? Thanks in advance!

@AlfieVaughan 5 месяцев назад

Ah weird! Maybe it's been removed. Nuke has a built in one called EdgeExtend that does the same thing :)

@rolandtorda5570 5 месяцев назад

@@AlfieVaughan Thanks! :)

@PTFWWDB 11 месяцев назад

is nuke fast or do you have to render prores proxies for everything

@AlfieVaughan 11 месяцев назад

That's more of an editing thing than a compositing thing. I'd also say it's more about your PC specs than how fast Nuke is. I work on EXR sequences not prores

@PTFWWDB 11 месяцев назад

@@AlfieVaughan I've just barely dipped into your videos and I'm learning a lot! and I've been doing video / compositing for 15 years! I've never tried ACES going to try it today

@AlfieVaughan 11 месяцев назад

Glad they're helpful! ACES is great. I use it for everything at home and we've been using it at both VFX studios I've worked at for the last few years

@ronydey2696 Год назад

Great

@AlfieVaughan Год назад

Thanks!

@ronydey2696 Год назад

@@AlfieVaughan MOST WELCOME ALWAYS ..PLEASE ALSO HOW TO ALEMBIC FILES .ABC FILES ..ALONG WITH CG MESH MODEL WITH TREXTURE AND CAMERA EXPORT TO MAYA TO NUKE TUTORIALS PLEASE

@rohitsoni4685 Год назад

Can you please provide footage link

@AlfieVaughan Год назад

It's on my Patreon. The link is in the video description

@Dovel_2 Год назад

Please can we use nuke non-commercial to learn

@AlfieVaughan Год назад

Yep you can

@supercalifragilisticex 7 месяцев назад

is anyone else having an issue were the sliders on the keyer node has no effect on the image on viewer1 (all nodes are connected)

@AlfieVaughan 7 месяцев назад

Are you looking at the alpha channel? It doesn't do anything to the RGB channel

@supercalifragilisticex 7 месяцев назад

@@AlfieVaughan Ty bro, i forgot to switch Lum to Alpha on viewer1. lol

@karimsayed2097 Год назад

Finally XD

@AlfieVaughan Год назад

Haha 😁 hope it was worth the wait!

@karimsayed2097 Год назад

@Alfie Vaughan ye indeed.. one if not the only fast smooth into the point tutorial I ever saw ..decent explanation..you should really be tutor soon😉 ..epic as usual bro keep going

@deadpool6643 Год назад

Please make the same blender for noobs..

@AlfieVaughan Год назад

I don't do any keying in Blender I'm afraid !

@MohamedAlaaEzzat Год назад

@@AlfieVaughan Same series for Blender

@deadpool6643 Год назад

@@AlfieVaughan not like keying but modelling texturing animation in blender for noob

@dearpandayji Год назад

Hey alfie please make a video on the roadmap for becoming a director, i am struggling because i don't know how will i earn from this ...

@AlfieVaughan Год назад

I'm not a director I'm afraid so I wouldn't know!

@suzelise 5 месяцев назад

Is there reason why you would stack the IBKcolour nodes rather than just increasing the size?

@AlfieVaughan 5 месяцев назад

Not really as far as I'm aware. Just a different way to get the same result. I'm sure when I was learning I saw a tutorial of someone stacking them so I've always just done that

@suzelise 5 месяцев назад

@AlfieVaughan Ah ok, thanks! Just another question, and I think you sort of answered someone else but I didn't quite understand; how would you clean up the grey around the hair and glasses after using colouredge/edgeextend? And how would keep or add the reflective quality of the glasses? Thanks again!

@AlfieVaughan 5 месяцев назад

@suzelise the hair can be tricky. It would probably be a case of eroding it slightly and merging a hair coloured constant into the plate using the alpha so it maintains the hair outline of the key. Then you can mix that in on the edges to remove the grey edge. For the glasses, I'd probably roto the bit that couldn't be keyed and just despill it so the green highlights became white