I would like to use the synthetic data generation capabilities of Isaac to generate labeled visual data from a custom .usd file.
I wanted to start by modifying the demo script provided in
python_samples/syntheticdata/basic/demo.py; but I keep getting into deadlocks in line 32. In the terminal, this throws the following error:
2021-04-14 04:12:40 [152,709ms] [Error] [carb.python] omni.kit.window.stats-0.1.0 -> <class 'omni.kit.window.stats.stats_window.Extension'>: extension object is still alive, something holds a reference on it. Referenced by: [":type: <class 'frame'>, id: 140391999646280", ":type: <class 'method'>, id: 140396979873864"]
If no deadlock occurs, I still fail to obtain the ground throuth images, as SyntheticDataHelper.get_groundtruth() returns None in line 62. The mesh generation seems to run fine. I am using Ubuntu 18.04.
Could you help in finding a fix to this?
Thanks a lot!