AttributeError: '_core_pybinds.sophus.SE3d' object has no attribute 'to_matrix'

[sguttikon]

Hello, I am facing no attribute 'to_matrix' when running example 'AriaDigitalTwinDatasetTools/examples/adt_quickstart_tutorial.ipynb'

[AlbertoJaenal]

Hi, @sguttikon!
Indeed, that attribute does not exist. You should access to the transform using .matrix() instead of .to_matrix().
Hope it works

[SeaOtocinclus]

This is known issue, we are updating our Sophus pybind for our coming release (v1.2.0)
Temporary solution:

• Revert to the previous version of the file (similar to the solution proposed by @AlbertoJaenal
• or you can use the projectaria_tools==1.2.0rc1 (the version that the current notebook map to)
• or compile projectaria_tools bindings yourself

Sorry for the inconvenience.

[SeaOtocinclus]

@sguttikon We have now released v1.2.0 -> https://github.com/facebookresearch/projectaria_tools/releases/tag/1.2.0
Python notebooks and pip install projectaria-tools are now matching!

Closing for now, feel free to re-open if you encounter any issue.