Dear Charles Hutchings.
Look at this:
You can learn more about pynuitrack.
The original Nuitrack does not provide the ability to write the skeleton in any format. You need to implement this yourself.
You have two ways.
- When using the RealSense sensor, you can record video with depth using the RealSense utility. You can then specify this video as a data source in Nuitrack and record the skeleton via the python shell.
- Write the skeleton live from the source data from Nuitrack via the python shell.
Please let me know if you have any other questions