Harmony & facial ratios

The height of the forehead as a percentage of the full face.

The vertical space from the brow level to the bottom of the nose, relative to the full face.

The height from the bottom of the nose to the bottom of the chin as a share of face height.

Cheekbone width divided by the height from brow level to the upper lip.

The full face height compared with cheekbone width. Despite the report label, the calculation is height divided by width.

Pupil spacing divided by the vertical distance from pupil level to the upper lip.

Temple width as a percentage of cheekbone width.

The height of the cheekbone-width landmarks within the pupil-to-upper-lip region.

Distance between the pupil centers as a percentage of cheekbone width.

The width of the visible eye opening divided by its height, averaged across both eyes.

The gap between the inner eye corners compared with the average eye-region width.

The upward or downward slope from the inner eye corner to the outer eye corner.

The slope from the inner brow to its arch region, averaged across both brows.

The gap from pupil level to the inner-brow level, scaled by eye-opening height.

Vertical brow thickness compared with a horizontal brow-to-outer-hood span.

The combined horizontal spans of both brows divided by cheekbone width.

Visible upper-lid height relative to the eye-opening height, averaged across both eyes.

The vertical offset of the nose-bottom landmark from the nasal-base landmark in the front photo.

Nose-base width divided by the gap between the inner eye corners.

Nose-base width compared with bridge width. The calculation divides the base by the bridge.

An angle relating the two outer eyelid-hood endpoints to the nose-bottom landmark.

The absolute difference between the eye–nose triangle angle and the frontal jaw angle.

The combined vertical height of the lips as a percentage of the lower face height.

The visible height of the lower lip compared with the upper lip.

The vertical drop from the marked upper-lip peak to the central dip of the Cupid’s bow.

The horizontal mouth width compared with nose-base width.

Mouth width divided by pupil spacing, despite the order in the report label.

Average vertical position of the mouth corners relative to the central mouth seam.

The span below the lower lip compared with the span between the nose base and upper lip.

The angle relationship between the left and right lower jaw borders seen from the front.

The angle where the cheek-to-jaw-side line meets the lower jaw border, averaged across both sides.

Width across the upper jaw-angle landmarks as a percentage of cheekbone width.

The upper portion of the lower third, from nose bottom to mouth seam, relative to the whole lower third.

The average horizontal extension of the ears beyond the cheek landmarks, relative to face width.

A front-photo angle between the outer ear and a vertical reference through each cheek.

Neck width relative to jaw-angle width.

The inclination of the forehead’s hairline-to-glabella line relative to vertical.

The angle at the nasal root where the forehead meets the upper nose.

The difference in direction between two lines from the brow prominence to the upper forehead.

The angle from vertical at the nasal root to the brow prominence.

The profile relationship of the nasal root, nose base and soft-tissue chin.

The profile relationship from brow prominence through nose base to chin.

The angle from brow prominence through the nose tip to the chin.

Ear-to-nose-base distance compared with nasal-root-to-chin-fold distance.

The horizontal position of the lower orbital reference relative to the front of the eye.

The direction from the nasal-wing base to the lateral eyelid endpoint, measured against horizontal.

The angle between a chin-to-upper-lip line and the Frankfort reference direction.

The angle at the nasal-wing base between the ear reference and the lower eyelid.

The horizontal position of the corneal apex relative to the lower-eyelid landmark.

How far the nose tip extends in front of the nasal wing, relative to a constructed nose length.

The angle at the nose tip between the points just above and below it.

The direction of the nose underside relative to the Frankfort reference.

The angle between the underside of the nose and the upper lip at the nose base.

The angle at the nasal root between the nose-tip direction and the chin direction.

The angle at the nose tip between the nasal-root line and the chin line.

Side-view horizontal nose reach relative to the vertical distance from eye front to nose tip.

The direction from the nose base to the tip relative to the Frankfort plane.

The lower lip’s signed distance from a line running from nose-base/tip midpoint to soft-tissue chin.

The upper lip’s signed distance from a line running from nose-base/tip midpoint to soft-tissue chin.

The lower lip’s signed distance from a line running from nose tip to soft-tissue chin.

The upper lip’s signed distance from a line running from nose tip to soft-tissue chin.

The lower lip’s signed distance from a line running from nose base to soft-tissue chin.

The upper lip’s signed distance from a line running from nose base to soft-tissue chin.

The lower lip’s distance from the line joining the upper lip and soft-tissue chin.

The angle in the fold between the lower lip and the chin.

The angle between the ascending jaw-side direction and the lower mandibular border.

The inclination of the lower jaw border relative to horizontal in the oriented photo.

Constructed jaw-side length relative to constructed lower-border length.

The vertical difference between the constructed jaw corner and the mouth corner.

The horizontal position of the chin’s most forward point relative to the nasal root in the oriented photo.

The angle where the under-chin contour meets the front of the neck.