Support OpenDroneMap

[youngdjn]

I wonder if you would consider eventually adding support for OpenDroneMap reconstructions. This could be useful for users aiming to build an entirely open-source workflow.

ODM internally uses OpenSfM for photogrammetry. OpenSfM saves reconstruction data (e.g., estimated camera locations and orientations) in a file reconstruction.json.

Thanks for considering, and thanks again for making and supporting this excellent software!

[HowcanoeWang]

We do have the plan, but currently no more attention could be paid on it before fully supporting for all metashape features/issues listed here.

(and still need some time waiting for the optimization of ODM)