Houdini Tutorial: Abstract Particle Flow
ฝัง
- เผยแพร่เมื่อ 8 มิ.ย. 2024
- Free Project Files: kaizovfx.gumroad.com/l/abstra...
Free 90-Day Nuke License: www.foundry.com/products/nuke...
0:00 INTRO
0:13 INITIAL SHAPE
02:36 VELOCITY FIELD
04:29 SIMULATION
06:05 FILE CACHING
06:47 COLOR
07:42 COMPOSITING
Totally awesome, so short and so much usefull information. Thank you.👍
Great video! Thanks for sharing your knowledge!
Just stumbled upon your channel. What a gold mine! Subscribed :)
This was a cool tutorial 👍very smooth and well explained. Thank you.
Glad you enjoyed it!
More and more, love all your video 🎉❤
More to come! Thank you for watching
Hi, thanks for this. Even after a couple of years of using Houdini and thinking I've got a handle on it I learn about another couple of nodes that I've never seen before - the tangent fields one and the project non-divergent node. I get the feeling I will never know even half the nodes :)
That's awesome to hear! The VDB node is so handy when dealing with any type of velocity fields. Thank you so much for watching.
beautiful work mat
Thanks alot man
Cool Tutorial！
awesome
Thanks, really helpful.
Glad it was helpful!
love love love
Awesome tutorial! Maybe a bit of explanation on why some option over the others, or why you pick this (just so we learn along and not only copy your clicks)
But otherwise I liked it, very straight forward and clear!
Yeah I am trying to get better at explaining while I go along. Its a bit difficult for me, hopefully I can improve moving forward! Thanks for watching
dawggg this shit is fire
Hello, is it possible to render this scene not in Redshift, but in Karma?
Hello, amazing content, what are your pc specs and what gpu would you recommend 4070ti or 7900 xt? thanks
Im using a 3090 with a Ryzen 5950x. Id go for the NVIDIA card personally!
Input doesn't work at 3.52, I'm not sure what I missed. :( btw amazing tutorial
Question: How can i "instance/ create" physical (geometry) spheres on all points so i can export as alembic into blender? When i try, blender only reads the points (data) and i can't really do anything with it.
Thanks!
Praise: amazing work here! biggest brains in town clearly!
Hey, thanks for watching :)
I don't have personal experience with the Houdini -> Blender workflow, but particles are always tricky when trying to move between different softwares. Entagma has a tutorial about something similar though:
th-cam.com/video/SYz3Pz0m2XM/w-d-xo.html
Might be useful?
@@mnymanVFX excellent link up :) it’s in my playlist, but seemed a little daunting. Will check it out tho’. Thanks again!
Awesome tutorial! Somehow the velocity volumes were not visualised in my viewport at all. Any ideas how to fix it?
Could be a bunch of differeny issues. Can you send me your file? nymanvfx@gmail.com
Hello, I followed your tutorial entirely and I'm having an issue with the render. Redshift doesn't want to render anything from frame 36. While checking my file cache on the color pass, I noticed that my sphere in the viewport has different shades of color. Starting from frame 36, the color becomes more intense in just one frame, and indeed, Redshift refuses to render from this frame onwards. Does anyone have an idea? I can send my .hip file if you want to take a look. I really want to understand where the error is in my project.
Ok that sounds very strange. Can you send me your hip file? nymanvfx@gmail.com
@@mnymanVFX Thank you very much for your response, I have just sent you an email! I really love your visuals, and I hope you can help me.
Hey! I have a problem, i have do the same as you and i don't know but my fields aren't working! Please help!
Send me your hipfile at nymanvfx@gmail.com and I will take a look at it :)
How did you do the grouping and spacing at 2:32
Hold A and mouse drag with the nodes selected
Hey Mats, thank you for the Tutorial buddy :)
I have a question, after the popnet, when you run your simulation, seems that your particles follow a path, mine particle behavior doesn't follow any path just expands outside a bit in every direction. How did you manage to give direction to your Particles?
i found the Solution: for some reason in Simulation tab in the popnet node, the Timestep and the offset Time were preselected animated (but why??) :O I delete the channels and it worked!
@@Hardnine9hey, how did you fix this? I deleted the channels but still have the same issue, did you change anything afterwards? thanks :)
@@lukecampbell5553 Hey buddy, pretty sure that changed after I deleted the channels.
(edit, I found the solution) If anyone else got this problem, you just have to verify to check the tangent name option instead of the normal name into the polyframe node
Shame that you skipped the render setup. Besides that super dope!
I gave away all the project files with the render setup in the description for free. Watching me trying to exactly replicate the light setup and shaders in the video seems like a waste of time to me.
Heya mate, looking for some help! followed your tutorial and for some reason my points are a bit bigger than yours no a 100% as to why that is, watched the video 5 times and everything is the same. Cheers
"B" doesn't work for me for "switching the twist cycles" :( It just changes the viewport layout, can smbdy help with this one?
Press enter in the viewport once after having selected the node! Let me know if the problem persists
@@mnymanVFXyeeaah, it worked, thx!
I have a strange issue, my particles are going outside to cube container, not circular inside. Any ideea?
(edit, I found the solution) If anyone else got this problem, you just have to check the tangent name option instead of the normal name, into the polyframe node
For render ? Setting for animation ? Please
Did you download the project files? All of the render setup is in there.
It is using Redshift.
kaizovfx.gumroad.com/l/abstractflow
Sorry to bother you，I haven't been studying houdidni for very long time.......I followed your tutorial，used Octane to render and found the Particle size is very large .I tried to solve this problem but failed.T^T I don't know why ,how to Control the Particle size?
hi there are no files avavilable so please can you upload either tut or file?
Sorry about that. I updated the links in the description!
Pressing B to enter the Twist view does nothing.
With the twist node selected, press Enter once in the scene viewer. It should work after that!
Hi, what are your pc specs?
RTX 3090
Ryzen AMD 5950x
128GB RAM
in houdini 20 doesnt working.
What isnt working?