Face Detection using ccv.js

by helxsz

HTML

<script src="https://raw.github.com/liuliu/ccv/stable/js/ccv.js"></script>
<script src="https://raw.github.com/liuliu/ccv/stable/js/face.js"></script>
<canvas id="src"></canvas>
<div id="msg"></div>

JavaScript

function resizeCanvas(image, canvas) {
    document.body.appendChild(image);
    canvas.width = image.offsetWidth;
    canvas.style.width = image.offsetWidth.toString() + "px";
    canvas.height = image.offsetHeight;
    canvas.style.height = image.offsetHeight.toString() + "px";
    document.body.removeChild(image);
}

function showMsg(msg) {
    document.getElementById("msg").innerHTML = msg;
}

var canvas = document.getElementById('src');
var ctx = canvas.getContext('2d');

// Imageオブジェクトを生成
var img = new Image();
img.src =...