Compositing for 3D artists - 03 - Compositing fundamentals (In fusion)

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  • Опубліковано 23 лис 2024

КОМЕНТАРІ • 69

  • @emirunalan1287
    @emirunalan1287 3 роки тому +40

    For a 3d artist, it is not easy to find efficient Fusion fundamentals video. Besides having a small number of videos, most of them are outdated. So this is a huge contribution to the society. Thank you.

    • @penguin7323
      @penguin7323 3 роки тому +6

      just follow the nuke tutorials but look for alternatives to fusion hotkeys/node names.

  • @baptistelapuyade4876
    @baptistelapuyade4876 Рік тому +1

    Thank you for these compositing videos for 3D Artists, FINALLY someone who explains everything in detail from start to finish. LEUK! :)

  • @alulamedia-es1ki
    @alulamedia-es1ki 11 місяців тому

    Many thanks for this. Everything I was looking for is in this one video!

  • @christophott
    @christophott 2 роки тому +1

    Still a great video to start learning the software with an aces context! Well done Tim!

  • @CannibalKats
    @CannibalKats Рік тому

    very well explained. supports the free version of openfx. thank you.

  • @Bolaway
    @Bolaway 2 роки тому

    I wanted to know why industry must be so complicated. They have 2 software with 2 differents UI with the same function... Now I want to follow this tutorial and I need to make another research to keep watching.

  • @TomSidProductions
    @TomSidProductions Рік тому +1

    There is a free standalone version of fusion, its just fusion 9 and the the downloader can be found on BMD's support downloads page.

  • @MESHQuality
    @MESHQuality 3 роки тому

    Picked up many nice tricks, thanks!
    Loved it

    • @TimvanHelsdingen
      @TimvanHelsdingen  3 роки тому +1

      thanks! next week we're applying this and more in an actual project :) (the shoe project from the trailer)

  • @jellsart
    @jellsart 3 роки тому

    I love your tutos Tim. Thank you for sharing all of this

  • @3dmatrixdesign161
    @3dmatrixdesign161 6 місяців тому

    I actually want to move away from After Effects because of the subscription system. But when I look at how complicated and time-consuming the simplest things are in DaVinci Fusion, I don't want to do it anymore

  • @DJWeekly
    @DJWeekly Рік тому

    Hi! Thanks for all this great info. I have a question: At 9:44 of the video I have my EXR loaded into a Loader node, and I run the hos_split exr ultra script and nothing happens. I'm stopped in my tracks until I can get this working. I'm sure you know the feeling. What should I try now?

    • @TimvanHelsdingen
      @TimvanHelsdingen  Рік тому

      Are you using multipart EXR by any chance? If you use multipart it doesn’t work, you can instead just select the pass from the loader settings in a dropdown menu

  • @ManningMoore
    @ManningMoore 3 роки тому +1

    I think you brushed over this topic in the tutorial, but why choose the channel boolean node over the merge node for combining passes? When you use the "burn in" slider in the merge node, its the same as doing an add operation in the channel boolean node.
    Great series by the way. Your work is great and I really enjoy this topic

    • @TimvanHelsdingen
      @TimvanHelsdingen  3 роки тому +1

      Force of habbit I suppose. That's how I've always done that. I guess you could also just use the merge with burn in just as well. I guess will work just as well.

    • @ManningMoore
      @ManningMoore 3 роки тому

      @@TimvanHelsdingen Sounds good! I didnt know if there was a different reason to use channel booleans instead

    • @TimvanHelsdingen
      @TimvanHelsdingen  3 роки тому +3

      @@ManningMoore I've always just used boolean for combining passes and merge to just merge elements because that's what they also did at the places where I first started getting into fusion, never thought of just using burnin on merge to accomplish the same. In the end it's just math operations 😄 so i guess as long as it gets the job done.

  • @sams_3d_stuff
    @sams_3d_stuff 3 роки тому

    You are the be(a)st. Thanks!

  • @sidlake5954
    @sidlake5954 Рік тому

    How about to combine light comp with the beauty comp that I could manage all lights and all the other pasess together?

  • @meet2863
    @meet2863 3 роки тому +1

    Hey Tim, as shown from 19:45 you are using puzzle mask and separating the rgb channels using the booleans, now I have a materalid/object id of a scene with 10 objects, how would I go on masking them given that they are of different color? In the color window on resolve there is a 3D Keyer, maybe something similar is present in fusion?

    • @TimvanHelsdingen
      @TimvanHelsdingen  3 роки тому +1

      Multiple options.
      make multiple puzzle mattes (so you'd put 3 in each, you'd have 4 puzzlemattes in total)
      If you wanted to make multiple selections what I usually do is just make a a solid white background, then boolean out each object i want to mask, merge those together and then I have a luminance mask to plug into something.
      Alternatively or you could render a cryptomatte, which is probably the most ideal if you have a lot of objects you need to mask.
      A cryptomatte has all objects in it and you can generate the masks in comp itself. they're great. Main reason I don't use them as default all the time is that they sometimes bug out in fusion so you always need to render them out as a proxy first, I've noticed in final renders that selections of my cryptomatte will sometimes jump if i don't save it as a proxy first.

    • @meet2863
      @meet2863 3 роки тому

      @@TimvanHelsdingen Thanks for for the quick response, I was infact looking at crypto passes and like you said, they were bugging out but for me it was the preview, anyway I made them work but I will keep what you mentioned about the jumping crypto passes in back of head while rendering an animation. Thank you!

  • @GeorgeNicola
    @GeorgeNicola 2 роки тому

    Cool! Is there a way to select something with a picker if we have just a regular ID element with more than 3 colors in it? For example, I have a scene with grass and the grass has yellow color on the ID render element, how do I select the yellow?

  • @andreybagrichuk5365
    @andreybagrichuk5365 3 роки тому

    UUUUUU NEW TUTORIAL!!!!!!!!!!!!!!!!! HURAAAAAAAA< IM SO SO HAPPY!!!!!!!!!!!!!!

  • @DodaGarcia
    @DodaGarcia 3 роки тому +1

    Very useful but I wish the Studio vs Resolve workflows were different videos or different halves of the video. Chances are any viewer is looking for one of those two, so having the video constantly alternate to the workflow that's not relevant to them is distracting.
    EDIT: Seems after the 12:00 the workflow only uses one program so never mind, sorry.

  • @esbenoxholm
    @esbenoxholm 3 роки тому

    Great stuff as usual, Tim. Any particular reason you are rendering to rec709 instead of sRGB?

    • @TimvanHelsdingen
      @TimvanHelsdingen  3 роки тому +1

      rec709 is the standard for regular non HDR displays. It's also what several video editing programs (like premiere) assume.
      The differences are minimal though.

  • @ignitoracing
    @ignitoracing 11 місяців тому

    Hey! Would it be possible to upload this fusion project file to patreon if I subscribe over there? I'm new to multi-pass compositing and would love to learn from the project file. I think I have all the plugins too that you're using. Any chance??

    • @TimvanHelsdingen
      @TimvanHelsdingen  11 місяців тому

      they are! Looks like the link on youtube was broken for it (had my website break a year ago and was using embedded patreon stuff there)
      link is now updated in the description, should go to the correct patreon post

  • @anoopsrivastava2347
    @anoopsrivastava2347 2 роки тому +1

    What about using uv pass for re texturing
    I saw nuke people ad surface imperfections to cg renders using uv pass

  • @_o__o_
    @_o__o_ 3 роки тому

    thanks so much for this!

  • @artscreations5
    @artscreations5 2 роки тому

    thx man

  • @mr.towers2290
    @mr.towers2290 2 роки тому

    Hey man, great tut! I this is the first time I'm using Frischluft DOF in OFX and I'm having an issue that the the color channels are not going through no matter where I connect the node in the tree, even if I import a fresh new image and connected directly to that node. Do you have nay suggestions of what could be going on? Ty!

    • @TimvanHelsdingen
      @TimvanHelsdingen  2 роки тому

      You sure you got it installed correctly?… When I first installed it I had a ton of weird issues as well, UI looking weird and was giving me weird results but it turned out to be some kind of wonky install.

    • @mr.towers2290
      @mr.towers2290 2 роки тому

      @@TimvanHelsdingen Well, the documentation suggested to install it here: C:\Program Files\Common Files\OFX\Plugins - > How did you installed it?

    • @mr.towers2290
      @mr.towers2290 2 роки тому

      Knowing that you had issues installing it prompt me to Un-install and re-install and now is wokring. TY!

    • @TimvanHelsdingen
      @TimvanHelsdingen  2 роки тому +1

      @@mr.towers2290 hmm yeah ok that seems correct. I don’t remember exactly why it messed up with me. Glad that reinstall also worked for you!

  • @rajendrameena150
    @rajendrameena150 2 роки тому

    I installed cryptomatte from reactor, can you tell us what can we do.

  • @rajendrameena150
    @rajendrameena150 2 роки тому

    My cryptomatte node is not working. Can you please tell how to remove the error "cryptomatte failed at 0".

    • @TimvanHelsdingen
      @TimvanHelsdingen  2 роки тому

      Are you using multilayer or multipart exr? Multipart exr isn’t supported by the plugin. Karma render for houdini does multipart as default for example and you need to override that manually.

    • @rajendrameena150
      @rajendrameena150 2 роки тому

      @@TimvanHelsdingen i am using corona renderer with 3ds max and trying to save all render passes in one exr file. Which i then split using hos_split ultra script.

    • @TimvanHelsdingen
      @TimvanHelsdingen  2 роки тому

      @@rajendrameena150 Make sure you use multilayer exr instead of multipart ext. They’re 2 different ways of saving aov’s to a exr and multipart is not supported by the plugin

  • @ravi5879
    @ravi5879 3 роки тому

    @Tim van Helsdingen , Really a great video to clear doubts . But I came across one problem that fl depth of field doesn't work . Hope you can help :-). Thank you.

    • @ravi5879
      @ravi5879 3 роки тому

      auto range in the node is not responding :-(

    • @TimvanHelsdingen
      @TimvanHelsdingen  3 роки тому

      does the rest of the plugin function as expected and is it just the auto range?..can you see the proper black/white image on your zdepth?...

    • @ravi5879
      @ravi5879 3 роки тому

      @@TimvanHelsdingen yes the zdepth is proper as it worked properly with depth blur and variblur and even my plugin is working properly i am using additionally reactor plugin.

    • @TimvanHelsdingen
      @TimvanHelsdingen  3 роки тому

      @@ravi5879 and does frischluft work outside of the auto range feature? or is it totally broken? I've had one instance where the UI of my frischluft wasn't functional, i don't remember what the issue was exactly but had something to do with the installation that broke it.

    • @ravi5879
      @ravi5879 3 роки тому

      @@TimvanHelsdingen Wasn't functional UI is broken i think it doesn't do anything

  • @sergioaguis
    @sergioaguis 2 роки тому

    I'm new, sorry if this question is so noob. But does it work with animations?

    • @TimvanHelsdingen
      @TimvanHelsdingen  2 роки тому +1

      Yes of course, that’s what compositing is meant for. In part 4 we’re doing this on a image sequence

    • @sergioaguis
      @sergioaguis 2 роки тому

      @@TimvanHelsdingen OMG! these series are awesome..... thank you sooooo much!

  • @gauravrodhia_vfx_artist
    @gauravrodhia_vfx_artist Рік тому

    Quite distracted, when you switching resolve and fusion standalone

  • @nathanieI
    @nathanieI 2 роки тому

    that frischluft plugin nearly costs as much as fusion. damn

  • @arsenbarsegyanc7734
    @arsenbarsegyanc7734 2 роки тому

    Can u do Nuke tutorials pls?

    • @TimvanHelsdingen
      @TimvanHelsdingen  2 роки тому

      I am using nuke indie now so perhaps i’ll do a nuke version about this at some point

  • @kubolor1234
    @kubolor1234 Рік тому

    Channel Booleans?

    • @TimvanHelsdingen
      @TimvanHelsdingen  Рік тому +1

      Using merges nowadays but it works pretty much the same

    • @kubolor1234
      @kubolor1234 7 місяців тому

      @@TimvanHelsdingen and Copy Aux...found out recently, it was quite a surprise.

  • @loganpenciu7317
    @loganpenciu7317 2 роки тому

    Doing the OCIO the way you show isn't correct to actually get the benefit of the ACES colorspace. This is the correct way: ua-cam.com/video/-in6ErNonmc/v-deo.html
    If you compare the Fusion histogram of your LUT method to the OCIO Colorspace Transform method in the video you will see the color gamut open up dramatically. Watch the video, but also here is the written method:
    ACES Sequence (Redshift settings > Output > Post Effects: Color/LUT/Controls checked off achieve a raw image) > OCIO Colorspace Node: Source - raw, Output - ACES CG > OCIO Colorspace Node: Source - ACES CG, Output - Rec. 709 (or whatever you want). All color correction nodes need to be in between the two OCIO Colorspace Nodes.
    To do this in C4D just render your image as Raw and Un-Tonemapped when you render it from the Picture Viewer. Btw I am not a compositor, I've just been researching all this through youtube vids.

    • @TimvanHelsdingen
      @TimvanHelsdingen  2 роки тому +1

      Thanks for the comment. But my workflow is actually correct as far as I know. I watched the video you linked and I see a couple of oddities in the video you send.
      Firstly, he doesn't have his houdini setup for ACES, he is manually overwriting gamma in mplay to 2.2 to display SRGB. Which has nothing to do with ACES, that is just how you would view linear images in SRGB in your compositor if not using aces. If you watch any of my old tutorials in fusion, that's actually what I'm doing (In jeep tutorial series for example) If you set a global OCIO variable like I am showing it will also show in Houdini MPLAY by default, and that is the correct way to do it. You write out al ineair image and then view it through aces in your compositor.
      About the checkbox in redshift: I was already rendering raw images and not applying anything to the render, I am simply exporting al lineair image. Then I load the lineair image into fusion and look through it through a aces transform in the view. Which is the correct way to do it, you don't need to use the ociocolorspace nodes like he does. You can, but you don't have to. Using the actual view transform for aces is the most convenient way to do it and it does exactly the same thing.
      About using the RAW > OCIO in fusion. I wasn't sure about that and I checked, but it's giving me exact same results as my original workflow, histogram looks identical as well.
      Puting nodes inbetween to convert stuff into aces is needed for other types of images, like HDR files, srgb, etc. Which I am also pointing out in the video.