General Houdini Questions

14,824 topics in this forum

1. Issue with Subsurface Scattering Color in MaterialX Standard Surface Shader using Karma

   By gpss, February 7, 2025
   • 1 reply
   • 1.4k views
   • 
   • BERSERKIR
   • May 13

2. RBD Collection from CGWiki

   By EH_Studio, May 5
   • 0 replies
   • 119 views
   • 
   • EH_Studio
   • May 5

3. Vellum Animated Attribute Streamer

   By kleer001, May 3   

   • velllum
   • sops
   • (and 2 more)

     Tagged with:

     • velllum
     • sops
     • free
     • script
   • 0 replies
   • 174 views
   • 
   • kleer001
   • May 3

4. unstable helicopter rotors animation (rotation in transform node)

   By Coz_y_not, February 3
   • 8 replies
   • 719 views
   • 
   • tamagochy
   • April 20

5. extract info from geometry spreadsheet (DOPs): simulation time & memory usage

   By Coz_y_not, March 20   

   • geometry spreadsheet
   • simulation
   • 3 replies
   • 324 views
   • 
   • DLCool
   • April 20

6. Blending an art-directable hex chain into a global hex grid (topology transition issue)

   By KTRS_Antoine, April 17
   • 2 replies
   • 362 views
   • 
   • KTRS_Antoine
   • April 20

7. Crowd agent layers with multiple deforming skins

   By freejonah, April 14
   • 2 replies
   • 235 views
   • 
   • freejonah
   • April 15

8. kineFX book RIG - Cover/Pages

   By NoaX, October 31, 2022   

   • kinefx
   • 3 replies
   • 1.4k views
   • 
   • esoids
   • April 15

9. motion vector for volume

   By Benyee, February 11, 2012
   • 10 replies
   • 11.8k views
   • 
   • AlexanderFaes
   • April 15

10. Orientation issues transferring rotation from animated points to Vellum Hair

    By odforce123, April 1
    • 3 replies
    • 322 views
    • 
    • David Tom
    • April 15

11. Flip velocity from ocean dies overtime. hip file attached

    By Coz_y_not, April 7   

    • flip
    • ocean spectrum
    • (and 2 more)

      Tagged with:

      • flip
      • ocean spectrum
      • velocity
      • ocean source
    • 2 replies
    • 261 views
    • 
    • David Tom
    • April 15

12. "No one is looking, let's flip around 360 degrees!" how to generate clean subframe data from animated/deforming geometry

    By Coz_y_not, April 6
    • 1 reply
    • 303 views
    • 
    • David Tom
    • April 7

13. deleted

    By caskal, March 26
    • 0 replies
    • 332 views
    • 
    • caskal
    • March 26

14. Removing shopnet attribute in bulk?

    By archz2, March 21   

    • texture
    • 6 replies
    • 366 views
    • 
    • fencer
    • March 24

15. Camera Manipulator Handles

    By ItsMeM, March 24
    • 0 replies
    • 199 views
    • 
    • ItsMeM
    • March 24

16. How to group the whole connected primitives using Bounding Object?

    By magneto, March 6, 2012
    • 14 replies
    • 9.3k views
    • 
    • Alexandre
    • March 23

17. collider for flip sim: rasterise velocity or not?

    By Coz_y_not, March 20   

    • velocity
    • collision
    • (and 1 more)

      Tagged with:

      • velocity
      • collision
      • simulation
    • 1 reply
    • 213 views
    • 
    • haggi
    • March 21

18. How to know the actual number of substeps the flip solver has used in a finished simulation?

    By Coz_y_not, March 20   

    • simulation
    • substeps
    • 0 replies
    • 235 views
    • 
    • Coz_y_not
    • March 20

19. How to make all nodes circular?

    By yisiqu, December 12, 2023
    • 15 replies
    • 2.1k views
    • 
    • animatrix
    • March 19

20. Attached vellum Hair to Primitives not points

    By jmquintela, March 16
    • 4 replies
    • 332 views
    • 
    • jmquintela
    • March 18

21. Ocean Displacement Distance From Camera [SOLVED]

    By GlennimusPrime, October 1, 2024
    • 7 replies
    • 6.9k views
    • 
    • minispark
    • March 17

22. Colour transfer with Solver SOP without additive colour accumulation.

    By GlennimusPrime, March 11
    • 1 reply
    • 260 views
    • 
    • fencer
    • March 11

23. VDB Advection - how to stick UV's to surface as it grows? (Dual Rest Fields?)

    By AustinW, October 17, 2021   

    • vdb
    • dual
    • (and 3 more)

      Tagged with:

      • vdb
      • dual
      • rest
      • fields
      • advect
    • 2 replies
    • 1.8k views
    • 
    • nymanfx
    • March 10

24. FBX import

    By ntkirby, August 20, 2025
    • 3 replies
    • 3.9k views
    • 
    • ntkirby
    • March 9

25. OTIS BUG???

    By gregjenings, March 7
    • 0 replies
    • 215 views
    • 
    • gregjenings
    • March 7