Import 3D-Mesh after post processing

[Regon]

Hello,

I created a Mesh in Metashape out of drone pictures. After I processed it I exported it into Blender to clean up the Mesh.
Without noticing I screwed up the coordinate orientation in this step. Now I wanted to create the texture oft the Mesh in Metashape, which is not possible because the imported Mesh is not in the right position. Is there a way to orientate the Mesh again so I can create a texture.

Thank for your help!

[frmgsft]

If you rotated the object in object mode, then select it and press Alt+R to clear rotation. Otherwise there will be some manual alignment involved.

[Regon]

Yeah, I dient do that so that is definetly not the problem.

[Alexey Pasumansky]

Hello Regon,

In case the data is not that sensible, can you please provide the screenshot of the original mesh in Metashape window and the imported mesh to the same scene?

Please also check in Blender, what happens if you load the original model (exported from Metashape) to the same Blender scene - do they overlap perfectly?

[Regon]

Hello,
thanks for your answer.
They are not matching in Blender either.

[Regon]

Ok i know where I screwed up in Blender, I rotated the Mesh. Is there a way to fix this in Agisoft for example reallign it with markers?

[Alexey Pasumansky]

Hello Regon,

You can try to use align_model_to_model script, providing that you have both original and modified models in the same chunk:
https://github.com/agisoft-llc/metashape-scripts/blob/master/src/align_model_to_model.py

[Regon]

Hello,
Thanks for the answer.
I tried the script but it didn`t work. The edited model just disappered.
You can see the used parameters in th screenshot below.

[Regon]

Today I tried it again and for some reason the script worked, if I put both models in a new created project.

Thanks for your help!