Mouth | SparkAR Community Scripting Docs

The Mouth class exposes the details of a detected mouth.

Properties

This module exposes no methods.

Property

Description

center

(get) center: PointSignal (set) (Not Available)

Specifies a PointSignal representing the location of the center of the mouth in the face local coordinate system.

See Also: Face.cameraTransform to convert the point to the coordinate system of the camera.

leftCorner

(get) leftCorner: PointSignal (set) (Not Available)

Specifies a PointSignal representing the location of the left corner of the mouth in the face local coordinate system.

See Also: Face.cameraTransform to convert the point to the coordinate system of the camera.

lowerLipCenter

(get) lowerLipCenter: PointSignal (set) (Not Available)

Specifies a PointSignal representing the location of the center of the lower lip in the face local coordinate system.

See Also: Face.cameraTransform to convert the point to the coordinate system of the camera.

lowerLipCurvature

(get) lowerLipCurvature: ScalarSignal (set) (Not Available)

Specifies a ScalarSignal indicating how high or low the mouth angles are with respect to the lip center. 0.0 is a straight line. Mouth angles higher than the lip center yield positive curvature, lowering the mouth angles makes it negative.

openness

(get) openness: ScalarSignal (set) (Not Available)

Specifies a ScalarSignal representing the openness of the mouth. The openness of the mouth is a non-negative value where 0.0 is mouth closed and 1.0 mouth wide open (it can also take values greater than 1.0).

rightCorner

(get) rightCorner: PointSignal (set) (Not Available)

Specifies a PointSignal representing the location of the right corner of the mouth in the face local coordinate system.

See Also: Face.cameraTransform to convert the point to the coordinate system of the camera.

upperLipCenter

(get) upperLipCenter: PointSignal (set) (Not Available)

Specifies a PointSignal representing the location of the center of the upper lip in the face local coordinate system.

See Also: Face.cameraTransform to convert the point to the coordinate system of the camera.

upperLipCurvature

(get) upperLipCurvature: ScalarSignal (set) (Not Available)

Specifies a ScalarSignal indicating how high or low the mouth angles are with respect to the lip center. 0.0 is a straight line. Mouth angles higher than the lip center yield positive curvature, lowering the mouth angles makes it negative.