I am trying to use the Python primesense module on my kinect under Ubuntu. I appear to have OpenNI2 installed correctly, as I am able to run examples in processing fine using processing's simple-openni library. I installed the primesense module using pip, first in a virtualenv and then on the system, turning out identical results.
From iPython, I do/receive the following:
In [1]: from primesense import openni2
In [2]: openni2.initialize()
---------------------------------------------------------------------------
InitializationError Traceback (most recent call last)
<ipython-input-2-4a1f095d5922> in <module>()
----> 1 openni2.initialize()
/usr/local/lib/python2.7/dist-packages/primesense/openni2.pyc in initialize(dll_directories)
95 if not found:
96 raise InitializationError("OpenNI2 could not be loaded:\n %s" %
---> 97 ("\n ".join("%s: %s" % (dir, ex) for dir, ex in exceptions)),)
98
99 _openni2_initialized = True
InitializationError: OpenNI2 could not be loaded:
/home/escher/pyenv/libOpenNI2.so: file does not exist
I tried creating a symbolic from /usr/lib/libOpenNI.so to /usr/lib/libOpenNI2.so, and then I changed into the /usr/lib/ directory. This is what I got:
openni2.initialize()
---------------------------------------------------------------------------
InitializationError Traceback (most recent call last)
<ipython-input-5-4a1f095d5922> in <module>()
----> 1 openni2.initialize()
/usr/local/lib/python2.7/dist-packages/primesense/openni2.pyc in initialize(dll_directories)
95 if not found:
96 raise InitializationError("OpenNI2 could not be loaded:\n %s" %
---> 97 ("\n ".join("%s: %s" % (dir, ex) for dir, ex in exceptions)),)
98
99 _openni2_initialized = True
InitializationError: OpenNI2 could not be loaded:
/usr/lib/libOpenNI2.so: /usr/lib/libOpenNI2.so: undefined symbol: oniInitialize
Am I doing something wrong or is/are the package(s) broken, and in either case, is there anything I can do to just get something working?