image-js
Version:
Image processing and manipulation in JavaScript
16 lines • 611 B
TypeScript
import type { Point } from './points.js';
/**
* Compute the perimeter of a polygon.
* @param points - Array of polygon vertices.
* @returns The perimeter.
*/
export declare function getPolygonPerimeter(points: Point[]): number;
/**
* Compute the area of a polygon.
* Based on the algorithm described on
* @see {@link https://web.archive.org/web/20100405070507/http://valis.cs.uiuc.edu/~sariel/research/CG/compgeom/msg00831.html}
* @param points - Array of polygon vertices.
* @returns The area.
*/
export declare function getPolygonArea(points: Point[]): number;
//# sourceMappingURL=polygons.d.ts.map