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[TEMPLATE] Face Expressions update for LS 3.3

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Olesia Voronova
Snap Lens Network Member Lens Studio Team

Hi everyone,

As some of you may have already noticed Lens Studio 3.3 contains api changes that break Face Expressions Template. 

Starting from 3.3 Component.BlendShapes has been deprecated and Component.RenderMeshVisual now handles available blend shapes, if there are any. So all related methods like hasBlendShapeWeight(String name), setBlendShapeWeight(String name, Number weight) etc., are now part of Component.RenderMeshVisual class.

You can take a closer look at api changes here: https://lensstudio.snapchat.com/api/classes/RenderMeshVisual/

And while we are waiting for next Lens Studio update, here is link to updated version of template :

DOWNLOAD TEMPLATE

Feel free to comment here if you have any questions or ran into other  troubles!

Best, 
Olesia

3
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    SirQu3ntin
    Snap Lens Network Member Lens Studio Team

    Thanks for the template and the explanations! :D

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    Maha
    Snap Lens Network Member Lens Studio Team

    Thanks for the template and the explanations

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    Niko Hestia
    Snap Lens Network Member Lens Studio Team

    Thank you for this!

    Lens studio has been looking really good lately and I can't wait to see what features are added next.

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    Dariusxu
    Snap Lens Network Member Lens Studio Team

    Thanks for the release Olesia! I can’t wait to see what updates come in the future for Lens Studio!

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    albert jhonson
    Snap Lens Network Member Lens Studio Team

    When working on something and I have been at this articls for information that helpful me.best cheap 144hz 1440p monitor

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    Maya Kiesel
    Snap Lens Network Member Lens Studio Team

    In version 3.3.3 the template seems to be already fixed. Thank you !

    In this template is a mesh with the name 'neutral.mesh' which all available 51 blend shapes defined.

    Face Expressions Template:
    Path = Resources/mesh/Face Mesh Blendshapes/Neutral

    It would be very useful if I could import this mesh (with the blendshapes) into my 3D software so that I can adapt my model to the blendshapes that the ExpressionsController script can handle. Unfortunately, the mesh is stored in an internal Lens Studio format. Could you possibly make the file available to me as an Fbx or similar?

    I have already emailed the question to Vincent Tang (Lens Studio Support) but never received an answer.

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    Giro Po
    Snap Lens Network Member Lens Studio Team
    • Edited

    Hi everyone, As some of you may have already noticed Lens Studio 3.3 contains api changes that break Face Expressions Template. 

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  • Avatar
    Robert Crook
    Snap Lens Network Member Lens Studio Team
    • Edited

    Thanks for the template dude,

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    William Jhons
    Snap Lens Network Member Lens Studio Team
    • Edited

     In the present experiment, we investigate facial expression recognition and detection performance for each of the basic emotions (plus neutral

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    Peter Parker
    Snap Lens Network Member Lens Studio Team
    • Edited
     I was trying out the facial expression in the new update 3.3 I believe I'm doing the same thing I've always done and I'm doing it...
     
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    ItzJustSamu
    Snap Lens Network Member Lens Studio Team

    It's not working for you? Peter Parker

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