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

need help about Ml_deformer
By luoqiulin, Sept. 16, 2025 5:27 a.m. Last post by luoqiulin on Sept. 16, 2025

0 Replies

560 Views

Sept. 16, 2025 5:27 a.m.
luoqiulin
How to log to stdout with hou.logging?
By haggi krey, Sept. 15, 2025 6:43 a.m. Last post by haggi krey on Sept. 15, 2025

0 Replies

704 Views

Sept. 15, 2025 6:43 a.m.
haggi krey
Interactive selection of Leaf Primitives in Solaris?
By eikonoklastes, Sept. 15, 2025 6:10 a.m. Last post by eikonoklastes on Sept. 15, 2025

0 Replies

590 Views

Sept. 15, 2025 6:10 a.m.
eikonoklastes
TOPS - USD add assets to Gallery TOP
By Mohanpugaz, Sept. 15, 2025 1:52 a.m. Last post by Mohanpugaz on Sept. 15, 2025

0 Replies

723 Views

Sept. 15, 2025 1:52 a.m.
Mohanpugaz
COPS UDIM's in 20.5
By MrBandage, Sept. 12, 2025 7:20 a.m. Last post by MrBandage on Sept. 13, 2025

2 Replies

905 Views

Sept. 13, 2025 6:17 p.m.
MrBandage
How to release GPU memory for COP?
By jerry7, Aug. 31, 2025 10:02 p.m. Last post by Benjamin Lemoine on Sept. 13, 2025

6 Replies

2667 Views

Sept. 13, 2025 5:39 a.m.
Benjamin Lemoine
RBD and Flip - Chocolate and almonds simulation
By Brian_R, Dec. 17, 2024 1:40 p.m. Last post by HristoVelev on Sept. 13, 2025

2 Replies

1636 Views

Sept. 13, 2025 1:05 a.m.
HristoVelev
Add rotation to a point
By mrlago, Sept. 12, 2025 8:53 a.m. Last post by tamte on Sept. 12, 2025

1 Replies

699 Views

Sept. 12, 2025 11:01 a.m.
tamte
Is it possible to switch Y-Up/Z-Up from script
By elovikov, June 19, 2025 4:09 a.m. Last post by elovikov on Sept. 12, 2025

1 Replies

987 Views

Sept. 12, 2025 7:44 a.m.
elovikov
Pin Multiple Objects on to a set of points with Rigid Body
By 1727181899a, Sept. 8, 2025 5:05 p.m. Last post by 1727181899a on Sept. 11, 2025

0 Replies

542 Views

Sept. 11, 2025 4:21 p.m.
1727181899a
Layout Asset Gallery Thumbnail Too Dark
By jlapre, April 15, 2024 9:48 p.m. Last post by Mohanpugaz on Sept. 11, 2025

2 Replies

1914 Views

Sept. 11, 2025 12:10 a.m.
Mohanpugaz
Houdini 21 Alpha attribute displaying weird in viewport.
By smbell, Sept. 6, 2025 12:07 a.m. Last post by freshbaked on Sept. 9, 2025

3 Replies

2011 Views

Sept. 9, 2025 11:44 a.m.
freshbaked
HDA python module bug
By Artificial Kid, Aug. 8, 2025 4:34 a.m. Last post by Artificial Kid on Sept. 9, 2025

1 Replies

794 Views

Sept. 9, 2025 11:28 a.m.
Artificial Kid
GPU Usage
By jordvnx, Sept. 8, 2025 3:26 a.m. Last post by jordvnx on Sept. 8, 2025

0 Replies

612 Views

Sept. 8, 2025 3:34 p.m.
jordvnx
Copnet viewport issues
By crisht, July 16, 2024 10:16 p.m. Last post by malexander on Sept. 8, 2025

2 Replies

3813 Views

Sept. 8, 2025 2:37 p.m.
malexander
Set IPRViewer Colorspace on Creation
By joeleveson, Sept. 8, 2025 12:33 p.m. Last post by joeleveson on Sept. 8, 2025

0 Replies

598 Views

Sept. 8, 2025 12:33 p.m.
joeleveson
one pixel wide dark line in Copernicus
By Dougie0047, Sept. 3, 2025 4:17 p.m. Last post by Umang_Raj on Sept. 8, 2025

2 Replies

997 Views

Sept. 8, 2025 9:24 a.m.
Umang_Raj
How to read Multi-layer EXR images in python with OpenEXR
By cjhosken, Sept. 5, 2024 4:03 p.m. Last post by Ai-Fusion on Sept. 8, 2025

2 Replies

5614 Views

Sept. 8, 2025 1 a.m.
Ai-Fusion
Houdini Engine Plug-in(Unreal/Maya) unavailable in Launcher
By Sushil Gangaraju, Sept. 7, 2025 6:40 p.m. Last post by Sushil Gangaraju on Sept. 7, 2025

0 Replies

603 Views

Sept. 7, 2025 6:40 p.m.
Sushil Gangaraju
Is there a way to turn on verbose mode for Python?
By TheNotepadShow, Sept. 6, 2025 4:14 p.m. Last post by TheNotepadShow on Sept. 7, 2025

2 Replies

1393 Views

Sept. 7, 2025 9:02 a.m.
TheNotepadShow

Quick Links

                    
                        Search links
                        Show recent posts
                        Show unanswered posts