Dollarx NPM | npm.io

dollarx

简体中文

Npm port for dollar gesture 1, N and P

Offical site: http://depts.washington.edu/madlab/proj/dollar/index.html

Attention

Only support dollar 1 yet.

Install

npm install dollarx

Usage

1. Recognize with builtIn gestures

const dollarx = require('dollarx') // Require it!
const points = [{x: 307, y: 216}, {x: 333, y: 186}, {x: 356, y: 215}, {x: 375, y: 186}, {x: 399, y: 216}, {x: 418, y: 186}] // Get points
// Use dollar 1 to recognize it, with built in gestures
console.log(dollarx.dollarRecognize(points)) // { name: 'zig-zag', score: 0.9988244237768706 }

2. Recognize with user define gesture

const dollarx = require('dollarx')
const dollar = dollarx.createDollar() // Class for dollar 1
const points = [{ x: 1, y: 1 }, ...]
dollar.addGesture('test', points) // Add user define points
dollar.recognize(points) // Recognize!
dollar.deleteUserGestures() // Remove all user gestures