Chris Ose


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Recent Forum Posts

Renderman 22.5 for Houdini 17.5 issue on start May 9, 2019, 3:25 p.m.

your entry for RMANTREE looks wrong to me, it should point to ProServer like this:
RMANTREE=“CProgram Files/Pixar/RenderManProServer-22.5”
best regards

(eh- without the emoticon, this is a bug from the website)

Yeah! It fixed the issue!

Thank you very much

Renderman 22.5 for Houdini 17.5 issue on start May 9, 2019, 9:24 a.m.

Hello everyone,

i've installed Renderman 22.5 for Houdini 17.5 and set up the houdini.env file as written in the Renderman Documentation. If I start Houdini, I always get this message in the console:

Unable to find libprman. Resorting to backup string table. Rendering will error
Error running
Traceback (most recent call last):
File “C: /Program Files/Pixar/RenderManForHoudini-22.5/17.5/python2.7libs/”, line 41, in <module>
import rfh.config # relies on PYTHONPATH having been set above
File “C: /Program Files/Pixar/RenderManForHoudini-22.5/17.5/python2.7libs\rfh\”, line 49, in <module>
from node_desc import NodeDesc
File “C: /Program Files/Pixar/RenderManForHoudini-22.5/17.5/python2.7libs\”, line 55, in <module>
from txmanager.txparams import TXMAKE_PRESETS
ImportError: No module named txmanager.txparams

The Renderman-Part in my environment file looks like this:

RMANTREE=“C:\Program Files\Pixar\RenderManForHoudini-22.5”
RFHTREE=“C:\Program Files\Pixar\RenderManForHoudini-22.5”

Do you guys have an idea, how to fix this issue?

Best Regards,

H16: Mantra 'cannot find geometry' render error? March 12, 2017, 6:56 a.m.

At least at my scene the error appeared to come up beacaus of the spaces in the scene file name.