Constants
The following constants are available globally.
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A set of points that outline the face oval.
Declaration
Objective-C
extern const MLKFaceContourType _Nonnull MLKFaceContourTypeFace -
A set of points that outline the top of the left eyebrow.
Declaration
Objective-C
extern const MLKFaceContourType _Nonnull MLKFaceContourTypeLeftEyebrowTop -
A set of points that outline the bottom of the left eyebrow.
Declaration
Objective-C
extern const MLKFaceContourType _Nonnull MLKFaceContourTypeLeftEyebrowBottom -
A set of points that outline the top of the right eyebrow.
Declaration
Objective-C
extern const MLKFaceContourType _Nonnull MLKFaceContourTypeRightEyebrowTop -
A set of points that outline the bottom of the right eyebrow.
Declaration
Objective-C
extern const MLKFaceContourType _Nonnull MLKFaceContourTypeRightEyebrowBottom -
A set of points that outline the left eye.
Declaration
Objective-C
extern const MLKFaceContourType _Nonnull MLKFaceContourTypeLeftEye -
A set of points that outline the right eye.
Declaration
Objective-C
extern const MLKFaceContourType _Nonnull MLKFaceContourTypeRightEye -
A set of points that outline the top of the upper lip.
Declaration
Objective-C
extern const MLKFaceContourType _Nonnull MLKFaceContourTypeUpperLipTop -
A set of points that outline the bottom of the upper lip.
Declaration
Objective-C
extern const MLKFaceContourType _Nonnull MLKFaceContourTypeUpperLipBottom -
A set of points that outline the top of the lower lip.
Declaration
Objective-C
extern const MLKFaceContourType _Nonnull MLKFaceContourTypeLowerLipTop -
A set of points that outline the bottom of the lower lip.
Declaration
Objective-C
extern const MLKFaceContourType _Nonnull MLKFaceContourTypeLowerLipBottom -
A set of points that outline the nose bridge.
Declaration
Objective-C
extern const MLKFaceContourType _Nonnull MLKFaceContourTypeNoseBridge -
A set of points that outline the bottom of the nose.
Declaration
Objective-C
extern const MLKFaceContourType _Nonnull MLKFaceContourTypeNoseBottom -
A center point on the left cheek.
Declaration
Objective-C
extern const MLKFaceContourType _Nonnull MLKFaceContourTypeLeftCheek -
A center point on the right cheek.
Declaration
Objective-C
extern const MLKFaceContourType _Nonnull MLKFaceContourTypeRightCheek -
Face classification mode indicating that the detector performs no classification.
Declaration
Objective-C
static const MLKFaceDetectorClassificationMode MLKFaceDetectorClassificationModeNone = 1 -
Face classification mode indicating that the detector performs all classifications.
Declaration
Objective-C
static const MLKFaceDetectorClassificationMode MLKFaceDetectorClassificationModeAll = 2 -
Face detection performance mode that runs faster, but may detect fewer faces and/or return results with lower accuracy.
Declaration
Objective-C
static const MLKFaceDetectorPerformanceMode MLKFaceDetectorPerformanceModeFast = 1 -
Face detection performance mode that runs slower, but may detect more faces and/or return results with higher accuracy.
Declaration
Objective-C
static const MLKFaceDetectorPerformanceMode MLKFaceDetectorPerformanceModeAccurate = 2 -
Face landmark mode indicating that the detector performs no landmark detection.
Declaration
Objective-C
static const MLKFaceDetectorLandmarkMode MLKFaceDetectorLandmarkModeNone = 1 -
Face landmark mode indicating that the detector performs landmark detection.
Declaration
Objective-C
static const MLKFaceDetectorLandmarkMode MLKFaceDetectorLandmarkModeAll = 2 -
Face contour mode indicating that the detector performs no contour detection.
Declaration
Objective-C
static const MLKFaceDetectorContourMode MLKFaceDetectorContourModeNone = 1 -
Face contour mode indicating that the detector performs contour detection.
Declaration
Objective-C
static const MLKFaceDetectorContourMode MLKFaceDetectorContourModeAll = 2 -
The center of the bottom lip.
Declaration
Objective-C
extern const MLKFaceLandmarkType _Nonnull MLKFaceLandmarkTypeMouthBottom -
The right corner of the mouth
Declaration
Objective-C
extern const MLKFaceLandmarkType _Nonnull MLKFaceLandmarkTypeMouthRight -
The left corner of the mouth
Declaration
Objective-C
extern const MLKFaceLandmarkType _Nonnull MLKFaceLandmarkTypeMouthLeft -
The midpoint of the left ear tip and left ear lobe.
Declaration
Objective-C
extern const MLKFaceLandmarkType _Nonnull MLKFaceLandmarkTypeLeftEar -
The midpoint of the right ear tip and right ear lobe.
Declaration
Objective-C
extern const MLKFaceLandmarkType _Nonnull MLKFaceLandmarkTypeRightEar -
The left eye.
Declaration
Objective-C
extern const MLKFaceLandmarkType _Nonnull MLKFaceLandmarkTypeLeftEye -
The right eye.
Declaration
Objective-C
extern const MLKFaceLandmarkType _Nonnull MLKFaceLandmarkTypeRightEye -
The left cheek.
Declaration
Objective-C
extern const MLKFaceLandmarkType _Nonnull MLKFaceLandmarkTypeLeftCheek -
The right cheek.
Declaration
Objective-C
extern const MLKFaceLandmarkType _Nonnull MLKFaceLandmarkTypeRightCheek -
The midpoint between the nostrils where the nose meets the face.
Declaration
Objective-C
extern const MLKFaceLandmarkType _Nonnull MLKFaceLandmarkTypeNoseBase