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Face Tracking Shapes ConversionLegend
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The following chart is the conversion of blendshapes between SRanipal (Vive), ARkit (Apple), FACS (META), and Unified Expressions (VRCFT).
References:
https://developer-express.vive.com/resources/vive-sense/eye-and-facial-tracking-sdk/download/latest/
https://arkit-face-blendshapes.com/
https://developer.oculus.com/documentation/unity/move-face-tracking/
https://docs.vrcft.io/docs/tutorial-avatars/tutorial-avatars-extras/unified-blendshapes/		Animated Shapekeys in VRCFT-Templates
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Extra Blendshapes
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Standard Blendshapes
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SRanipalARkitFACS Reduced
(Quest Pro)		Unified ExpressionsComments
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---EyeLookOut
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Eye_Left_LefteyeLookOutLeftEyes_Look_Left_LEyeLookOutLeft
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Eye_Right_RighteyeLookOutRightEyes_Look_Right_REyeLookOutRight
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---EyeLookIn
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Eye_Left_RighteyeLookInLeftEyes_Look_Right_LEyeLookInLeft
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Eye_Right_LefteyeLookInRightEyes_Look_Left_REyeLookInRight
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---EyeLookUp
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Eye_Left_UpeyeLookUpLeftEyes_Look_Up_LEyeLookUpLeft
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Eye_Right_UpeyeLookUpRightEyes_Look_Up_REyeLookUpRight
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---EyeLookDown
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Eye_Left_DowneyeLookDownLeftEyes_Look_Down_LEyeLookDownLeft
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Eye_Right_DowneyeLookDownRightEyes_Look_Down_REyeLookDownRight
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---EyeClosed
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Eye_Left_BlinkeyeBlinkLeftEyes_Closed_LEyeClosedLeft
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Eye_Right_BlinkeyeBlinkRightEyes_Closed_LEyeClosedRight
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---EyeSquint
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Eye_Left_squeezeeyeSquintLeftLid_Tightener_LEyeSquintLeftDependent on eyes being closed in SRan, additive for FACS/AR
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Eye_Right_squeezeeyeSquintRightLid_Tightener_REyeSquintRightDependent on eyes being closed in SRan, additive for FACS/AR
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---EyeClosedSquintCorrectiveCorrective blendshape to fix EyeSquint + EyeClosed clipping (v6.5.0)
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---EyeClosedSquintCorrectiveLeftCorrective blendshape to fix EyeSquintLeft + EyeClosedLeft clipping (v6.5.0)
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---EyeClosedSquintCorrectiveRightCorrective blendshape to fix EyeSquintRight + EyeClosedRight clipping (v6.5.0)
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---EyeWide
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Eye_Left_WideeyeWideLeftUpper_Lid_Raiser_LEyeWideLeft
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Eye_Right_WideeyeWideRightUpper_Lid_Raiser_REyeWideRight
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---EyeDilation
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Eye_Left_Dilation--EyeDilationLeft
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Eye_Right_Dilation--EyeDilationRight
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---EyeConstrict
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Eye_Left_Constrict--EyeConstrictLeft
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Eye_Right_Constrict--EyeConstrictRight
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---BrowDown
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-browDownLeftBrow_Lowerer_LBrowDownLeft
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-browDownRightBrow_Lowerer_RBrowDownRight
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---EyeClosedBrowDownCorrectiveCorrective blendshape to fix BrowDown + EyeClosed clipping (v6.5.3)
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---EyeClosedBrowDownCorrectiveLeftCorrective blendshape to fix BrowDownLeft + EyeClosedLeft clipping (v6.5.3)
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---EyeClosedBrowDownCorrectiveRightCorrective blendshape to fix BrowDownRight + EyeClosedRight clipping (v6.5.3)
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---BrowPinchLeft
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---BrowPinchRight
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-browDownLeftBrow_Lowerer_LBrowLowererLeft
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-browDownRightBrow_Lowerer_RBrowLowererRight
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---BrowUp
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---BrowUpLeft
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---BrowUpRight
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-browInnerUp-BrowInnerUp
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--Inner_Brow_Raiser_LBrowInnerUpLeftEye Wide raises the brows on SRanipal man and most VRCFT avatars
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--Inner_Brow_Raiser_RBrowInnerUpRightEye Wide raises the brows on SRanipal man and most VRCFT avatars
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---EyeClosedBrowInnerUpCorrectiveCorrective blendshape to fix BrowInnerUp + EyeClosed clipping (v6.5.3)
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---EyeClosedBrowInnerUpCorrectiveLeftCorrective blendshape to fix BrowInnerUpLeft + EyeClosedLeft clipping (v6.5.3)
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---EyeClosedBrowInnerUpCorrectiveRightCorrective blendshape to fix BrowInnerUpRight + EyeClosedRight clipping (v6.5.3)
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---BrowOuterUp
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-browOuterUpLeftOuter_Brow_Raiser_LBrowOuterUpLeftEye Wide raises the brows on SRanipal man and most VRCFT avatars
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-browOuterUpRightOuter_Brow_Raiser_RBrowOuterUpRightEye Wide raises the brows on SRanipal man and most VRCFT avatars
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---EyeClosedBrowOuterUpCorrectiveCorrective blendshape to fix BrowOuterUp + EyeClosed clipping (v6.5.3)
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---EyeClosedBrowOuterUpCorrectiveLeftCorrective blendshape to fix BrowOuterUpLeft + EyeClosedLeft clipping (v6.5.3)
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---EyeClosedBrowOuterUpCorrectiveRightCorrective blendshape to fix BrowOuterUpRight + EyeClosedRight clipping (v6.5.3)
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---NoseSneer
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-noseSneerLeftNose_Wrinkler_LNoseSneerLeft
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-noseSneerRightNose_Wrinkler_RNoseSneerRight
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---NasalDilation
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---NasalDilationLeft
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---NasalDilationRight
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---NasalConstrict
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---NasalConstrictLeft
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---NaseConstrictRight
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---CheekSquint
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-cheekSquintLeftCheek_Raiser_LCheekSquintLeftBaked into SRan Smile
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-cheekSquintRightCheek_Raiser_RCheekSquintRightBaked into SRan Smile
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-cheekPuff-CheekPuff
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Cheek_Puff_Left-Cheek_Puff_LCheekPuffLeft
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Cheek_Puff_Right-Cheek_Puff_RCheekPuffRight
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Cheek_Suck--CheekSuck
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--Cheek_Suck_LCheekSuckLeft
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--Cheek_Suck_RCheekSuckRight
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Jaw_OpenjawOpenJaw_DropJawOpen
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Mouth_Ape_Shape--MouthApeShape
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-mouthClose-MouthClosed
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--Lip_Towards_LB-
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--Lip_Towards_LT-
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--Lip_Towards_RB-
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--Lip_Towards_RT-
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Jaw_LeftjawLeftJaw_Sideways_LeftJawLeft
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Jaw_RightjawRightJaw_Sideways_RightJawRight
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Jaw_ForwardjawForwardJaw_ThrustJawForward
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---JawBackward
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---JawClench
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---JawMandibleRaise
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Mouth_Upper_InsidemouthRollUpper-LipSuckUpper
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--Lip_Suck_LTLipSuckUpperLeft
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--Lip_Suck_RTLipSuckUpperRight
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Mouth_Lower_InsidemouthRollLower-LipSuckLower