I've lately been in a bit of trouble to access the python3 scripting box.
I use Anaconda python and just wanted to detail my process to help fix the issues, since the documentation doest not clearly state the following:
To compile Openvibe3.0.0 and get access to python scripting, one MUST
- have a python3 installation (64bit for 64bit openvibe) on both the compiling computer.
- put the folder of python.exe in the PATH system variable (in my case C:\Anaconda\)
- set the environment variables as well !
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PYTHONHOME=C:\Anaconda\ PYTHONPATH=C:\Anaconda\Lib
- Then just following the straightforward and easy steps to compile OpenVible from git.
- Dont forget to set those paths on the computer you want to transfer OpenVibe to.
- When you launch openvibe-designer.cmd, you''ll see whether the python plugin was correctly loaded or not:
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[ INF ] Added 1 plugin object descriptor(s) from ... openvibe-plugins-contrib-python3.dll
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Using Python 3.7.4 (default, Aug 9 2019, 18:34:13) [MSC v.1915 64 bit (AMD64)]