The problem of too few panoramic camera matches

[frank561]

Steps To Reproduce

1.1.After I modified the rig.json file based on the Insta360 Pro camera parameters, I found that the system prompts too few matches and can't generate a rig_calibration.json file.

2. The generated depth map is not accurate enough.

Describe what you expected to happen:

1. Could you please help explain why are there too few matches point, and how can I get more matching point?
2. Could you help to see how the depth map can be seen more clearly？

Snack, code example, or link to a repository: https://github.com/frank561/Fan-Wu.git

[elaidlaw]

@frank561 Did you every end up getting the camera calibrated?