Detection errors¶

During the capture process, the following face detection errors may occur, which will be emitted by the faceDetection and detection events

FACE_NOT_FOUND¶

The face detector can't find the face on the image

TOO_MANY_FACES¶

The face detector found more than one face on the image

FACE_ANGLE_TOO_LARGE¶

The out-of-plane rotation angle (face pitch and yaw) is too large

PROBABILITY_TOO_SMALL¶

Failed to identify face

FACE_TOO_SMALL¶

The facial area is not big enough for the analysis

FACE_CLOSE_TO_BORDER¶

The face is too close to one or more image borders

FACE_NOT_CENTERED ¶

The face is not in the center