How to use the Position Pass in Nuke

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How to use the Position Pass in Nuke

Рет қаралды 52,918

8 жыл бұрын

Please support my channel at Patreon: / hugosdesk
This week, on Ep 02: You just have to be better…. at using a Position Pass in Nuke. Here are the files in the video: www.dropbox.com/s/kep0gvc42lm...
Every week I will present a Tutorial for Visual Effects in under 5 min, Under 5 min you say? Well we are all tired of long tutorials. an you know what? you can always watch the video again... right, so let’s start.
Thanks so much for watching.
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Пікірлер: 66

@Rob_NYC 8 жыл бұрын

I love these short and sweet tutorials Hugo, keep 'em coming.

@HugosDesk 8 жыл бұрын

+Rob Meade Thanks mate. More to come. Already have 12 lined up for the next 12 weeks at least. Thanks

@Pinionistus 8 жыл бұрын

I've found that, if you want to get rid of points coming from one point (0,0,0), then you need to copy beauty's alpha to position pass, and unpremult it. Kills those unwanted points. Another great video Hugo!

@HugosDesk 8 жыл бұрын

+Pavle Milićević That is a great tip mate.

@usernoice 8 жыл бұрын

Awesome stuff you sharing, Hugo. Really appreciate it! Please keep them coming.

@HugosDesk 8 жыл бұрын

+Jason Huang Thanks so much, more next week.

@fastabst 8 жыл бұрын

That is a great idea to make a short tuts, I'm sure its gonna be very good series. Keep doing this, Hugo!

@HugosDesk 8 жыл бұрын

Thanks so much for the kind words. More to come Monday.

@0000000000000Mm 8 жыл бұрын

Really nice tutorials ! Great idea! Thank you Hugo ♥

@HugosDesk 8 жыл бұрын

+Madalina Stelea Thanks so much

@HugosDesk 5 жыл бұрын

Hugo's Desk will be live on Twitch tomorrow Sunday, 17th March from 15.00 GMT. This will part Two of a CG compositing Nuke workshop using a real production shot. Hope to see you there. www.twitch.tv/hugosdesk

@MattiasSandelius 8 жыл бұрын

Love these series Hugo :]

@HugosDesk 8 жыл бұрын

+Mattias Sandelius Thanks so much. Glad you like them. Have 12 topics on my list so we are covered fro the next 12 weeks at least.

@TehSpeedRunner 6 жыл бұрын

That was savage with the "google that for you" tip :D Great tutorial, man!

@HugosDesk 6 жыл бұрын

Haha, thanks mate.

@fearlesscommunications6086 8 жыл бұрын

Hi Hugo, great series - loving your v/o too! :)

@HugosDesk 8 жыл бұрын

+Fearless Communications Thanks so much. Cheers

@HugosDesk 7 жыл бұрын

Do you like this tutorial? Want to see more? Support my channel in Patreon for $1 and have exclusive timed access before everyone else. Don't miss out: www.patreon.com/hugosdesk

@jscotttcm 8 жыл бұрын

Thank you for taking the time to make such an excellent resource.

@HugosDesk 8 жыл бұрын

+Jamie Scott Thanks for the comment, and glad you like them. More to come next week. Have already 12 videos lined up.

@jscotttcm 8 жыл бұрын

+Hugo's Desk I look forward to viewing and sharing with my more advanced students.

@kinzilla 8 жыл бұрын

I liked this a lot.. (loved it). Thanks for sharing

@HugosDesk 8 жыл бұрын

+kinzilla Thanks so much

@nutellaj1778 3 жыл бұрын

Thanks, it's amazing!

@JohnAnderson-yy1uo 3 жыл бұрын

muito obrigado por dividir os seus conhecimentos! isso pra mim nao tem preço!🏆🇧🇷🤩

@boyangeorgiev 8 жыл бұрын

Amazing tip! Did not know this is possible, kinda makes deep exr useless to me, saving much file size. Thank you, Hugo!!!

@laszlopapp2774 2 жыл бұрын

I guess it is a trade-off. Deep probably still renders faster?

@miguelguerra6147 8 жыл бұрын

esta serie se ve muy interesante, felicitaciones!. espero ver mas XD

@HugosDesk 8 жыл бұрын

+Miguel Guerra Gracias Miguel. Thanks so much

@bassamkasper 8 жыл бұрын

thank you for sharing this ,, keep it up

@HugosDesk 8 жыл бұрын

No problem. More to come monday

@funny1048youtube 3 жыл бұрын

Great tutorial, can the pointcloud also be created from the world positon pass in fusion 17?

@ViralKiller Жыл бұрын

So instead of importing the 3d models, you use the position pass to create a 3D point cloud...I would probably make the whole thing in Houdini

@brod515 8 жыл бұрын

thank you for posting this. I know they must take time to make.

@HugosDesk 8 жыл бұрын

+MrBrN197 Not a problem, as long as people like them I will make them...Thanks

@HenrikDoark 8 жыл бұрын

Man, how people can not like it? Again incredibly engaged, learned a lot.

@HugosDesk 8 жыл бұрын

+Henrik D'park Thanks so much. You will be surprised by some Internet Haters, lol

@HenrikDoark 8 жыл бұрын

+Hugo's Desk Unbelievable, I offer such persons three months in Brazil for them to learn to complain less and to thank more.

@usernoice 8 жыл бұрын

Thanks for sharing Hugo. I tried to follow the tutorial and found the project files link seems expired. Any change to re-up those files? Thanks again!

@alippy17 7 жыл бұрын

Hey, great tutorial! Do you ever have the issue of the camera flipping in nuke? Exporting as alembic file has the correct placement, but it flips the camera. I use an axis to flip it correctly, but is there a way to export it out of maya correctly? Thanks!

@HugosDesk 7 жыл бұрын

Thanks so much for watching. Never had this issue before but Maya is always a bit tricky. What Maya are you using?

@guilhermetrezzi 4 жыл бұрын

Hi! Great tutorial, but when i connect the alembic camera from maya into scanline render, it's aiming for another complete different area. Still couldn't figure out what's causing this problem.

@glmstudiogh Жыл бұрын

I've had similar, the point seem to be facing the opposite direction right? There's an easy fix for that.

@mattguetta2051 7 жыл бұрын

Hi Hugo, thanks for sharing your 5' tuts are all amazing. Got a question for this one > is it possible to get this works on a spherical cam with moving cam/objects (VR + Relighting in mind) ? ++

@HugosDesk 7 жыл бұрын

Good question. In what sense you mean? The position pass is super slow frame by frame. What did you wanted to do?

@mattguetta2051 7 жыл бұрын

I'm trying to get a good point cloud workflow for VR. I've never been able to setup a good one with a deep spherical image. Now with position pass I can setup a good point cloud preview but it's not deep so it's good for relighting but (in my test) not as good as I hope for adding 2D cards as I still need to render extra matte. Do you know if this can be done with deep too and if it's faster than position ?

@gemini6937 4 ай бұрын

How to render out the position pass in unreal engine?

@messst9950 21 күн бұрын

Great video! but i wonder how to get these elements properly displaced behind something, I know you can use cryptomatte but can we just use the position pass to cut out ? or should I just use deep ?thanks!

@TheNewton 6 жыл бұрын

Rival Kingdoms deconstruction updated playlist link (reverse order) kzfaq.info/sun/PLw7TZXbFAyffMjsqS6lwQ-QRp-7yMMeGw

@djatiwaskito 7 жыл бұрын

Thank you Mr.Hugo. It help a lot. But would you please re-up the project files..guess it was broken. Thanks a lot.

@HugosDesk 7 жыл бұрын

Should be working now. Thanks so much for the kind words.

@raimuhammaduzairfareed7628 3 жыл бұрын

how to use blender cycles render AOVs in nuke

@RahulVishwakarma-xj1bv 5 жыл бұрын

I love you sir i am from india i like so much you video thanx sir

@HugosDesk 5 жыл бұрын

Thank you so much for your words of support.

@No_Plastic Жыл бұрын

Is this technique better than Deep pass? Thanks for the video

@HugosDesk Жыл бұрын

Deep is better. Please note that this video was made a long time ago, before Deep was mainstream but it’s still a valid technique for productions that don’t use Deep.

@sergiomarchelli 6 жыл бұрын

I have a lot of knowledge in NUKE but still...I am not convinced to use it in project...for example now I really need to compose a lot of elements together - smoke, sand, a wizzard 'n stuff....but still for me faster in AE...

@sergiomarchelli 5 жыл бұрын

Ok, after watching it several times, I actually was able to do what you showed! So thanks a lot!

@laszlopapp2774 2 жыл бұрын

Just for the record, this is the KZfaq video that you referred to in this video for more details: kzfaq.info/get/bejne/l82mfquK1pqmYqc.html - on my todo to watch. Thanks for these. Not sure if you had ever made a playlist for this short series of "get better at".

@nicholashamilton40 5 жыл бұрын

Let me google that for you hahaha.

@TheNewton 6 жыл бұрын

01:41 When you google _what is a position pass_ it literally goes to this video which tells you to google it, hilarious internet irony though not very helpful. Position Pass ~ X, Y and Z vectors encoded into the Red, Green and Blue channels respectively in 3D world space , similar concepts are UV pass or normal maps.