Noise Flow with Geometry Nodes in Blender - Tutorial
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- Опубліковано 3 сер 2022
- Hi. In this video tutorial, I have shown how to create the Noise Flow with Geometry Nodes in Blender 3.2x. You can use this method for any field (Noise, Custom).
If you like this work, then please do support this channel :)
Happy Noding... :)
Please LIKE, SHARE the video and SUBSCRIBE to the channel: ua-cam.com/users/3DSinghVFX?su...
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➡️ Noise Flow Project Files and Presets' download link: / 70040884
➡️ For nodes alignment, I'm using the "Align Nodes" addon that I have created and it is free: • Align Nodes addon - To... , github.com/3DSinghVFX/align_n...
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Blender: www.blender.org/
Music:
1) Intro:- Cinematic Logo 08 by TaigaSoundProd
Free download: filmmusic.io/song/8343-cinema...
License (CC BY 4.0): filmmusic.io/standard-license
Artist website: linktr.ee/taigasoundprod
2) Background:- Uplifting Sentimental Piano by MusicLFiles
Free download: filmmusic.io/song/8708-uplift...
License (CC BY 4.0): filmmusic.io/standard-license
Artist website: cemmusicproject.wixsite.com/m...
#3dsinghvfx
#Eevee
#GeometryNodes - Фільми й анімація
☕ Support on Patreon 3D Singh VFX: www.patreon.com/3dsinghvfx
➡ Noise Flow Project Files and Presets' download link: www.patreon.com/posts/70040884
Dude this is one of the most difficult subjects to find excellent tutorials on. You really made a great tutorial with a huge idea and content with context in under 10 minutes. You rock man!!!!
Thank You
The minds that just play around and figure this stuff out are amazing!
Awesome, music is a bit like i am on hold on a phonecall.😊
thanks so much, crazy in cycles with
drivers effect animation
Sooo so beautiful!
Great job! Alternative using of the proximity position! Bravo.
Thanks. Yeah but sometimes proximity does not give smooth results.
This is a really cool setup!
thanks for the info and demonstration. really cool stuff!
Learned a thing or three. Thx!
amazing!!!
Beautiful! Thanks!
😃🙏
Yes!! The Lighting!
Amazing. Thanks!
😃🙏
Really cool! Thanks for sharing
🙏
Awesome! :)
wonderful concept .. 👌🏽👍🏽
🙏
Seu trabalho é maravilhoso. Gosto de buscar as melhores referências de aprendizado. Já estou preparando meu segundo projeto e este tutorial me deu ótimas idéias.
Obrigado por compsrtilhar. 🤗🤗🤗🤗
Você é bem vindo 🙏
Cool stuff!
🤩🙏
Cool
cool
🔥🔥🔥🔥🔥
Cool...
🥰
Very cool, thanks for tutorial!
Can you explain why cross product of normal and noise sticks position to surface?
Thank you :)
When we do the cross product of two vectors (A x B) then we get another vector C which will be perpendicular to A and B. In this case, I want the lines to be tangent to the surface, so we need a tangent vector T based on the noise field which is T = F (Field Vector) x N (Surface Normal Vector). Also see my another video at 3:45 ua-cam.com/video/FWD3r9Bm_A0/v-deo.html
@@3DSinghVFX Thanks for explanations!
Hey man this is awesome! Would you be able to explain how to pass x and y to normal attributes instead of using the vector UV? Which node do I have to add after the “combine xyz” I would like to use cycles but it is not working for me and I’m new to geometry nodes. Thank u so much!
Hi! This mainly happens with the UV nodes. In this case, you just pass the x and y as normal attributes instead of using Vector UV attributes.
Store separately X and Y as float attributes with the help of Store Attributes by Name node. Then you can access them in the material section.
Super cool tutorial. My lights move but are a bit more random is size and pulse. Any guess as to why they might pulse? THanks!!
Thanks. First, lower the speed then investigate the Pulse size. You can also DM me on my Discord.
Great tutorial - however, the contrast between the intro music and the tutorial music is extremely comical
This is a really good tutorial! I am amazed at the cool results, thank you for providing such an awesome work! But I have a problem that has not been solved yet, that is, at 4:17 in the video, when the shortcut key in the lower left corner shows shift+CTRL, the separate RGB R seat suddenly shoots a white line. I also pressed shift+CTRL, but nothing happened🥺. I would appreciate it if you could tell me what I understand wrong! Thanks again for your amazing contributions!🥰
Hi. Thanks for the feedback. I don't know why Screencast addon showed wrong keys. The correct shortcut keys are: Shift + Ctrl + Left Click (on the respective node), it will cycles through all the outputs of the node. I have tested this on Blender 3.6. I hope this will clear the confusion.
@@3DSinghVFX Thank you for your patient guidance, I fully understand! Now that I have finished the tutorial successfully, thank you again for your great contribution, it is a wonderful, excellent, brilliant tutorial in blender.🤩
Do you know why I don't get smooth curves on the extruded vertices? I get jagged bends instead.
Hi. Use a small Offset Scale 00:33. For more smoothness, after Mesh to Curve node use the Fillet Cuvre node 02:57.
How did u make the mesh transparent? Like in the Intro with the hand? Great stuff! Iam a beginner and could follow along without problems.
Hi. I used Eevee Render Engine:
1) Make the Transmission =1
2) In the N-panel Options: Blend Mode to Alpha Hashed (if you need depth of field) otherwise, Alpha Blend.
@@3DSinghVFX Appreciated
@@3DSinghVFX What Value do i have to change in order to have less Noise Flow?
@@kizuvisuals, I think you can utilize denoiser of Blender.
Could you include a list of addons you're using as well as the version of Blender you did this on? Got to "Store Named Attribute" before I realized I'm on the wrong version. This will probably be an issue until Blender chills out with the updates to Geo Nodes. There's also some people putting out tutorials and demonstrations on the 3.4 alpha's already.
"Store Named Attribute" is Blender 3.2+ as far as I know.
Hi. I used Blender 3.2 in this video...but it is also possible to do that in Blender 3.0.
For nodes alignment, I'm using the "Align Nodes" addon that I have created and it is free: ua-cam.com/video/9ynGGldv70w/v-deo.html, github.com/3DSinghVFX/align_nodes
Also the build-in addon "Node Wrangler".
when working in the shader the value in Math Add node changes the color of the entire string instead of dividing it in blocks that travel through the string, any idea why that happens? awesome tutorial btw, thank you so much
Hi. Thank You. I have shown that step at 4:15 time, where I used the Module method for pulses.
How did you do the first shot where it looks like the curves appear then swirl around instead of just the tiny dots swirling around
Hi. I used two setups: 1) Projection on hand - One with Cross Product with Normal 2) Without the Cross Product. See at 02:28
@@3DSinghVFX thank you so much! Very cool video, also, I hope you've stopped NFTs
Nice, thanks! Help please. Why shader don't work in cyclesrender? What kind of nodes cycles don't support?
This mainly happens with the UV nodes. In this case, you just pass the x and y as normal attributes instead of using Vector UV attributes.
@@3DSinghVFX emmm...Could you tell me how to operate? I can't understand the geometric nodes just touched.I want it to work in cycles.
@@user-er1lo7dt2z I used custom Vector UV attributes at 3:50. So, instead of that, you just pass X and Y as separate Float Attributes then use these attributes in the Shader Nodes.
@@3DSinghVFXMay I take the liberty to ask if you can private message the screenshot of this part of the connection in Google mailbox, I still haven't connected successfully. (＠_＠;)
@@user-er1lo7dt2z Okay. Just DM me on Gmail or Blender Chat (3DSinghVFX), and I'll send you the screenshot of the Node-Tree.
hello, thanks for your kindness, I met a problem when 4:23 , the ramp color doesn't work on single line but work on whole noise lines, I think it maybe uv problems but I check the steps before like 3: 36 , but I still don't know where is wrong.
Hi. You're welcome. It should work on individual lines if you store the Spline Factor properly as UV Map or as simple float attribute.
Thank you for this nice tutorial. But i don’t know how to make the shader in cycles. I read your commets about it, but i still don’t get it. So could you please send me a screenshot of node tree? Sorry for bothering
Hi. You're welcome. You can DM me on my Discord, and I'll definitely help you. Discord: discord.gg/eqPWBwEaYx
Ok, I'm on 2:26 at the moment and can't find node Transfer Attribute in Blender 3.5.1 what is the name now?
Hi. You can use the Sample Nearest Surface node.
Hello would you ever consider releasing this project file for us to look at?
Hi. It is available on my Patreon Page.
Bro, why I am unable to add trnasfer attribute node
Hi. The Transfer Attribute node is unavailable in Blender 3.6 (or higher). It is replaced by the Sample Nodes. So, you can use the Sample Nearest Surface node.
In Blender 3.6 there is no "transfer attribute" node( Can you please tell how to replace it or what to put there instead?
Hi. You can use the "Sample Nearest Surface Node"...set sampling data to "Vector" to sample the Normals.
@@3DSinghVFX Thanks!!!!
哥，国内大佬吗？是的话p站订阅你一波
Excellent but a bit too fast and a voice explanation would have been nice. I can copy the steps but dont understand whats going on.
Hi. Would you like to know which step is confusing? You can also ask any question on my Discord: discord.com/invite/eqPWBwEaYx
This doesnt work in the latest releases of blender
Hi. For Blender 3.5, at 02:22 only replace the Transfer Attribute node -> Sample Nearest Surface node.
@@3DSinghVFX How exactly does this work?
@@maxmaxmax4015 Hi. It is the cross product of a surface normal and field vector which produce a vector that is perpendicular to normal as well as field vector.
but where do i plug in the normal node inside the sample nearest surface node?@@3DSinghVFX
nvm found it, just swtch to vector mode