TIEGLandmark = record
ltype: string; // Face landmark (feature) type. Left and right are defined from the vantage of the viewer of the image without considering mirror projections typical of photos. So, LEFT_EYE, typically, is the person's right eye
positionX: Double; // X coordinate
positionY: Double; // Y coordinate
positionZ: Double; // Z coordinate (or depth)
end;