![]() So you'd think we'd have the raw material for creating lip sync by using gestures. ![]() ![]() Gestures can also make your avatar smile, frown, and otherwise contort his face. One of the first things you discover when you enter Second Life is that you can make your avatar dance by typing in the chat bar. For lipsync, the duration is not known at the time the viseme starts and the transition time is much shorter than those used for emotes. Avatars use morphs for the mouth shapes used for emotes (LLEmote derived from LLMotion) but these are triggered and have fade-in and fade-out times. So let's look at a little background for lips sync.
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