face-api/build/ops/minBbox.js

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2020-08-31 15:12:04 +02:00
import { BoundingBox } from '../classes';
export function minBbox(pts) {
const xs = pts.map(pt => pt.x);
const ys = pts.map(pt => pt.y);
const minX = xs.reduce((min, x) => x < min ? x : min, Infinity);
const minY = ys.reduce((min, y) => y < min ? y : min, Infinity);
const maxX = xs.reduce((max, x) => max < x ? x : max, 0);
const maxY = ys.reduce((max, y) => max < y ? y : max, 0);
return new BoundingBox(minX, minY, maxX, maxY);
}
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