Inference
```
python inference/scripts/inference_psd.py --srcp workspace/test_samples/PV_0047_A0020.png --save_dir workspace/test_samples_output --save_to_psd
```

Split based on depth
```
python inference/scripts/heuristic_partseg.py seg_wdepth --srcp workspace/test_samples_output/PV_0047_A0020.psd --target_tags handwear
```

Left-right split
```
python inference/scripts/heuristic_partseg.py seg_wlr --srcp workspace/test_samples_output/PV_0047_A0020_wdepth.psd --target_tags handwear-1
```