Limb swapped between vicon and opensim

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Merridy Lithgow
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Joined: Wed Apr 26, 2023 9:55 pm

Limb swapped between vicon and opensim

Post by Merridy Lithgow » Thu Oct 19, 2023 9:32 pm

Hi,
I have barefoot walking data and looking at the right foot. It is labelled correctly in vicon and gait events are added for the right foot.
When I load the motion in OpenSim, it now shows the left foot. The index foot of the person walking is now the left side instead of the right.
Can anyone help? Unsure why it has swapped the foot sides like this.
Cheers

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Ayman Habib
Posts: 2252
Joined: Fri Apr 01, 2005 12:24 pm

Re: Limb swapped between vicon and opensim

Post by Ayman Habib » Fri Oct 20, 2023 10:35 am

Hello,

You should check for consistent naming of the markers between all the data sources since the association is based on names and we have no way to see what the names in vicon or the model you're using are.

Hope this helps,
-Ayman

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