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In the past, facial expressions were recorded via complex tracking markers and optical cameras. How to record accurate facial expressions
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Motion capture can help you speed up almost any animation project, jot down previs in minutes, create animations for video games, and even live stream yourself as a 3D avatar ( see VTubing). And here’s the kicker: It’s not that expensive. With an iPhone, an app, and 3D software, you can start recording facial motion capture within the next hour - all with free plugins or software trials. Facial motion capture is now accessible to you - no matter your experience with 3D face animation. Gone are the days of animating your CG characters keyframe by keyframe.
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