BlendShapes Scripting

  • Hi Abigail,

    Lens Studio does not currently support explicit tracking of individual facial expressions, but you can drive blendshapes on your mesh with facial expressions by using a combination of Head Binding objects and scripting.

    The basic set up would look something like this:

    • Disable any animation already playing on the blendshapes
    • Create a Head Binding object that tracks the Chin
    • Write a script that tracks the change in the Head Binding object's position every frame. Use that change in position to calculate the blend shape weights

    If you're interested in learning more about how to set up this project, or how to write the script I described, let me know and I'll be happy to help!

     

    Best,

    Peter

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  • Thanks! The problem was that I had typed in the incorrect blend ID.

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