Troubleshooting

No Objects To Capture

• Select at least one mesh object before running capture.

Missing COLMAP Files

• Enable Export COLMAP Format.
• Re-run capture and confirm sparse/0 contains the three .txt files.

Mask Export Issues

• Alpha mask path:
• Enable transparent background.
• Use PNG or EXR output.
• Object-index path:
• Assign object pass indices.
• Use Mask Source: Object Index.

Capture Does Not Resume

• Enable checkpoints.
• Keep output path/settings consistent between runs.
• Do not delete checkpoint or output files mid-run.

Path Too Long On Windows

• Use short output roots, for example C:\<capture_root>\scene01.
• Avoid deep nested directories in output location.

Backend Not Found

• Re-check addon preference paths and conda env names.
• Verify required scripts exist (train.py, main.py, simple_trainer.py).