Neo Lee


About Me


Seoul, Korea, Republic of

Houdini Skills


Not Specified

Recent Forum Posts

H19 unable to launch on Ubuntu 20.4 with Qt Error April 6, 2024, 6:59 a.m.

Try followings:
sudo apt install libxcb-icccm4
sudo apt install libxcb-image0
sudo apt install libxcb-keysyms1
sudo apt install libxcb-render-util0
sudo apt install libxcb-cursor0
sudo apt-get install -y libxcb-xinerama0-dev

Are ray level outputs such as 'P', 'Depth', or 'UV' broken in H20? Nov. 29, 2023, 4:50 a.m.

Everything works well with the latest build of 539 except that AOV should be designated as Color not Vector3 in Karma Material Builder.

Are ray level outputs such as 'P', 'Depth', or 'UV' broken in H20? Nov. 28, 2023, 11:25 p.m.

But uv is output per polygon rather than per geometry with source type intrinsic, and none with source type primvar.

right, the ray:uv output is the face parametric. For the primvar, use 'st' or check your spreadsheet for the actual primvar name.
Thanks, jsmack. Using 'st' solved the problem.