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Osc message specification
FaceOSC streams tracking data over the network using the Open Sound Control protocol. This is the OSC message layout for FaceOSC as of January 17, 2013.
Message argument types are written following the OSC spec:
- f: float
/found i: 0 or 1 if a face is currently being tracked
The following messages are sent in a bundle once per frame:
/pose/position ff: center coordinate position of the tracked face in the capture dimensions (camera w & h, default is 640x480)
/pose/scale f: size of the tracked face (smaller when farther from the camera)
/pose/orientation fff: 3d vector denoting the orientation of the tracked face (looking left, angled, down, etc)
/gesture/mouth/width f: left to right of mouth
/gesture/mouth/height f: top to bottom of inner mouth
/gesture/eyebrow/left f: center of the eye to middle of eyebrow
/gesture/eyebrow/right f: center of the eye to middle of eyebrow
/gesture/eye/left f: upper inner eye to lower outer eye
/gesture/eye/right f: upper inner eye to lower outer eye
/gesture/jaw f: nose center to chin center
/gesture/nostrils f: left side of nose to right side of nose