martin dulovits
dulo
About Me
専門知識
Developer
業界:
Film/TV
Houdini Engine
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Recent Forum Posts
Fatal error launching Houdini; number_of_threads 2023年1月8日12:49
Just ran into the same issue. houdini 19.5.435.
Any advice ?
Any advice ?
popen python3 2017年11月20日15:00
I try to spawn a python3 shell from houdini 16.5 win64 to do things I cant do with python2.7.
but I get the following error :
Fatal Python error: Py_Initialize: unable to load the file system codec
File “C
root/sidefx/H16_5_295/python27\lib\encodings\__init__.py”, line 123
Also If i try to spawn another python2.7 installation with popen ( not the houdini one ) it starts, but is all messed up with its packages.
I guess it has something to do with the environment inherited from the houdini host process but how can I spawn another python installation in a clean way from houdini. No matter if its python3 or python2, which ever works.
but I get the following error :
Fatal Python error: Py_Initialize: unable to load the file system codec
File “C
root/sidefx/H16_5_295/python27\lib\encodings\__init__.py”, line 123Also If i try to spawn another python2.7 installation with popen ( not the houdini one ) it starts, but is all messed up with its packages.
I guess it has something to do with the environment inherited from the houdini host process but how can I spawn another python installation in a clean way from houdini. No matter if its python3 or python2, which ever works.
numpy npz no zip file ?? 2017年11月19日13:12
slowly things become clearer. under windows I cant easily install packages to the houdini python environment ( cause of same compiler as python host etc .. ). Thats why I was calling another standard python installation from the houdini env. In this special case to get access to matplotlib functionality. But I figured out that the problem is the environment which gets inherited from the houdini python. Is it possible to popen a cmd or python process with the vanilla environment ?