Class FaceLandmarks

java.lang.Object

com.codename1.ai.vision.FaceLandmarks

public final class FaceLandmarks
extends Object

The keys Face.getLandmarks() uses, as constants instead of literals. Every backend normalizes its own landmark identifiers onto these names; a landmark the backend could not locate is absent from the map rather than present with a meaningless position, so read one through Face.getLandmark(String) and check for null.

detector.process(VisionImage.fromCameraFrame(frame)).ready(faces -> {
    for (Face face : faces) {
        VisionPoint left = face.getLandmark(FaceLandmarks.LEFT_EYE);
        VisionPoint right = face.getLandmark(FaceLandmarks.RIGHT_EYE);
        if (left != null && right != null) {
            placeGlasses(left.toPoint(preview), right.toPoint(preview));
        }
    }
});

Field Summary

Fields

Modifier and Type	Field	Description
static final String	LEFT_EYE	Center of the subject's left eye, which appears on the right of the image.
static final String	MOUTH_LEFT	Left corner of the mouth.
static final String	MOUTH_RIGHT	Right corner of the mouth.
static final String	NOSE_BASE	Base of the nose, between the nostrils.
static final String	RIGHT_EYE	Center of the subject's right eye, which appears on the left of the image.

Method Summary

Methods inherited from class Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

LEFT_EYE

public static final String LEFT_EYE

Center of the subject's left eye, which appears on the right of the image.

See Also:

• Constant Field Values

RIGHT_EYE

public static final String RIGHT_EYE

Center of the subject's right eye, which appears on the left of the image.

See Also:

• Constant Field Values

NOSE_BASE

public static final String NOSE_BASE

Base of the nose, between the nostrils.

See Also:

• Constant Field Values

MOUTH_LEFT

public static final String MOUTH_LEFT

Left corner of the mouth.

See Also:

• Constant Field Values

MOUTH_RIGHT

public static final String MOUTH_RIGHT

Right corner of the mouth.

See Also:

• Constant Field Values