Technical Discussion | Forums

Forums Technical Discussion

Technical Discussion An open question and answer forum to discuss specific technical issues with the Houdini family of products.

Topics

Replies

Views

Last post

Points and Lines display poorly in Scene view.
By Adriano, Jan. 20, 2026 2:17 p.m. Last post by Adriano on Jan. 20, 2026

2 Replies

466 Views

Jan. 20, 2026 8:02 p.m.
Adriano
Extreme stepping on sparse pyro sim
By stwert, Jan. 20, 2026 6:07 p.m. Last post by stwert on Jan. 20, 2026

1 Replies

459 Views

Jan. 20, 2026 6:08 p.m.
stwert
Copying motion clips between agents
By Tyler Britton2, Jan. 17, 2026 1:14 p.m. Last post by cwhite on Jan. 20, 2026

1 Replies

641 Views

Jan. 20, 2026 12:06 p.m.
cwhite
EL ZONE or False Color LUT
By sekow, Jan. 19, 2026 10:04 a.m. Last post by sekow on Jan. 20, 2026

2 Replies

587 Views

Jan. 20, 2026 3:05 a.m.
sekow
Solaris - viewport shading issues when importing from LOP
By Andrej730, Jan. 20, 2026 2:48 a.m. Last post by Andrej730 on Jan. 20, 2026

0 Replies

355 Views

Jan. 20, 2026 2:48 a.m.
Andrej730
Best way to work with transform on USDs in Py viewstates?
By Integral3D, Jan. 19, 2026 5:20 a.m. Last post by Integral3D on Jan. 19, 2026

0 Replies

347 Views

Jan. 19, 2026 5:20 a.m.
Integral3D
VEX `detail` couldn't find node path after renames (bug?)
By Andrej730, Jan. 18, 2026 2:16 a.m. Last post by Andrej730 on Jan. 18, 2026

0 Replies

424 Views

Jan. 18, 2026 2:16 a.m.
Andrej730
Fail File Cache of .OBJ if too Many Pts on Single Polygon
By BabaJ, Jan. 17, 2026 7:12 p.m. Last post by BabaJ on Jan. 17, 2026

0 Replies

349 Views

Jan. 17, 2026 7:12 p.m.
BabaJ
Ramps in shaders broken for Karma XPU
By jemabaris, Jan. 9, 2026 8:04 a.m. Last post by jemabaris on Jan. 16, 2026

9 Replies

1797 Views

Jan. 16, 2026 1:48 p.m.
jemabaris
Using opdef: SVG image embedded in HDA in a PySide6 dialog?
By alexmajewski, Jan. 16, 2026 4:24 a.m. Last post by alexmajewski on Jan. 16, 2026

2 Replies

637 Views

Jan. 16, 2026 7:15 a.m.
alexmajewski
Easiest way to draw a NURBS box?
By seven6ty, Jan. 10, 2026 1:47 a.m. Last post by seven6ty on Jan. 15, 2026

7 Replies

896 Views

Jan. 15, 2026 10:27 p.m.
seven6ty
Labs Karma node vs Karma node?
By litote, Jan. 15, 2026 9:33 p.m. Last post by litote on Jan. 15, 2026

0 Replies

331 Views

Jan. 15, 2026 9:33 p.m.
litote
No status bar update while cooking on Arch Linux
By benC, Aug. 28, 2025 4:35 p.m. Last post by TheNotepadShow on Jan. 15, 2026

3 Replies

1015 Views

Jan. 15, 2026 9:23 a.m.
TheNotepadShow
PDG Deadline over network
By ocuda, Jan. 13, 2026 9:57 a.m. Last post by ocuda on Jan. 15, 2026

1 Replies

560 Views

Jan. 15, 2026 3:48 a.m.
ocuda
Crowd- Agent transform issue after adding Agent Clip
By keziagreste, Jan. 13, 2026 2:57 a.m. Last post by keziagreste on Jan. 14, 2026

4 Replies

847 Views

Jan. 14, 2026 7:49 p.m.
keziagreste
Metahuman Houdini Plugin for MacOS?
By gmarc, Oct. 11, 2025 12:45 a.m. Last post by Mishazawa on Jan. 14, 2026

3 Replies

1021 Views

Jan. 14, 2026 2:43 p.m.
Mishazawa
Detecting UV overlaps
By ZoltanE, March 16, 2019 11:26 a.m. Last post by design3dspace1 on Jan. 14, 2026

5 Replies

6351 Views

Jan. 14, 2026 10:53 a.m.
design3dspace1
Is Houdini corrupting my assets?
By coccarolla, Jan. 14, 2026 6:26 a.m. Last post by coccarolla on Jan. 14, 2026

1 Replies

425 Views

Jan. 14, 2026 9:08 a.m.
coccarolla
Polysplit Node Nonsense
By traileverse, Nov. 13, 2025 12:33 p.m. Last post by alexmajewski on Jan. 14, 2026

18 Replies

2169 Views

Jan. 14, 2026 4:53 a.m.
alexmajewski
How to make a group based on camera view?
By animquer, Dec. 14, 2024 3:57 p.m. Last post by Laurencedodd on Jan. 13, 2026

7 Replies

3173 Views

Jan. 13, 2026 5:35 p.m.
Laurencedodd

Quick Links

                    
                        Search links
                        Show recent posts
                        Show unanswered posts