Author Topic: FBX export ultra slow on Windows !!  (Read 158 times)


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FBX export ultra slow on Windows !!
« on: January 31, 2019, 01:57:21 PM »
I am exporting a 134 million faces mesh with vertex colors as FBX on Windows and after 3 hours the mesh export is still not complete. I exported smaller meshes with the Windows version before and this was also extremely slow (not that slow though, but mesh was smaller). Comparatively I have been using PhotoScan on a Mac and even though i didn't export such large meshes (can't because not enough RAM), comparatively to the Windows version it seemed to me the export on Mac was way faster. PhotoScan Standard 1.4.1, 64GB of RAM on Windows, 32GB ram on Mac.

Alexey Pasumansky

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Re: FBX export ultra slow on Windows !!
« Reply #1 on: January 31, 2019, 05:34:24 PM »
Hello jackiehumzad,

Can you consider using different export formats, like Alembic, for such large mesh export? I also suggest to try version 1.4.5 or 1.5.0.
Best regards,
Alexey Pasumansky,
AgiSoft LLC