Hi,
I am new to NUITRACK SDK and I am trying to figure out if it is worth investing into or not.
I am running Ubuntu 18.04.01 LTS and using Intel® RealSense™ Depth Camera D435 to perform some skeleton tracking.
I have followed the installation guide for Ubuntu:
https://github.com/3DiVi/nuitrack-sdk/blob/master/doc/Install.md#ubuntu-linux
I check that both the environment variables NUITRACK_HOME and LD_LIBRARY_PATH are properly set. I have successfully compiled: NuitrackSDK/Examples/nuitrack_gl_sample
I also installed the package freeglut3-dev
which was mentioned in the README.txt
inside the sample folder.
but when I run the executable as follow:
% ./nuitrack_gl_sample
!457
Usage: nuitrack_gl_sample [path/to/nuitrack.config]
Press Esc to close window.
Can't find video camera!
Can't find Depth camera!
ERROR: Can't create DepthSensor module
AstraProPerseeDepthProvider: Can't create RGB Stream (can't open video capture)
KinectDepthProvider: Devices not found
OpenNI2DepthProvider: Can't open device ( DeviceOpen using default: no devices found
)
OpenNIDepthProvider: Can't create OpenNI DepthGenerator (OpenNI Status: Can't create any node of the requested type!)
Realsense2DepthProvider: Can't initialize Realsense2: rs2_config_resolve(config:0x5620a835b8e0, pipe:0x5620a8371640):
Couldn't resolve requests
terminate called after throwing an instance of 'tdv::nuitrack::ModuleNotInitializedException'
what(): NuitrackException (ModuleNotInitializedException): Can't create DepthSensor module
AstraProPerseeDepthProvider: Can't create RGB Stream (can't open video capture)
KinectDepthProvider: Devices not found
OpenNI2DepthProvider: Can't open device ( DeviceOpen using default: no devices found
)
OpenNIDepthProvider: Can't create OpenNI DepthGenerator (OpenNI Status: Can't create any node of the requested type!)
Realsense2DepthProvider: Can't initialize Realsense2: rs2_config_resolve(config:0x5620a835b8e0, pipe:0x5620a8371640):
Couldn't resolve requests
[1] 2575 abort (core dumped) ./nuitrack_gl_sample
The first time I ran the above command it actually worked, I let it run for ~1 minute and then I pressed CTRL+C to terminate the application and now I am unable to run it again. I have restarted my machine and disconnected/connected camera multiple time.
What is happening here?