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invesar

imported Alembic broken UVs

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Hi guys, I have encountered a problem while importing alembic files with UVs. They seem to be kinda rotated (right mesh) - on the left is the same mesh but exported as static .obj. Does anyone know how to fix this?

I've attached the file if someone is interested

Thank you

Capture.PNG

alembic_import_UVs.hip

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I suspect it's a difference with the abc itself. Because you locked them and didn't provide the original abc, it's harder to diagnose. Some of the procedures where I tried to line up the uvs between the sets of geo with the same point count didn't work. If you could re-upload one more time, but this time include the abc in a .zip file, and timeshift to the frame you want, instead of locking the abcs, then there should be no more extra variables that could be causing the difference. Do that, and I'll check it out again.

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Thank you I really appreciate, your help!
There isn't really a specific frame I need. it's more about restoring the UVs so that they look like those of the obj mesh.

alembic_import_UVs.rar

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Something seems weird with the obj/alembic export you used. I wrote out a obj from the alembic, and I got the same uvs on the alembic and the obj, so I'm not certain what went wrong with your setup. In the attached scene, you can see that they are the same. 

alembic_import_UVs_02.hip

Edited by Midasssilver

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yep, you are right. the problem stems from the export options of DAZ. I somehow messed up some settings over there. Thanks for the help! 

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