@vladmandic/face-api/src/classes/FaceLandmarks5.ts

JavaScript module for Face Detection and Face Recognition Using Tensorflow/JS

import { getCenterPoint } from '../utils';
import { FaceLandmarks } from './FaceLandmarks';
import { Point } from './Point';


export class FaceLandmarks5 extends FaceLandmarks {

  protected getRefPointsForAlignment(): Point[] {
    const pts = this.positions
    return [
      pts[0],
      pts[1],
      getCenterPoint([pts[3], pts[4]])
    ]
  }
}