Mesh Volume in Real Units (mm3)

[santiago2389]

I have saved a mesh of Box (24cm x 21cm x 10 cm) using Meshroom tool.
I load the mesh using Open3d and make it watertight using pyvista and pymeshfix.
Finally, I calculated the volume using pemeshfix mesh attribute volume.
But the volume is ~0.12. In real it should be 0.005 meter cube.
I have used downscale factor = 4 in depth map generation step.

Does the meshroom/alicevision provide mesh in real units? Is there any conversion factor/method for this? A

[natowi]

alicevision/Meshroom#2585
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