0.1.0 • Published 7 years ago
face-detector-polyfill v0.1.0
FaceDetector Polyfill
Polyfill for FaceDetector, part of shape detection api
Implementation
Uses the BBF object detector from JsFeat.
Note that currently landmarks are not detected.
Usage
In the browser
Install:
bower install face-detector-polyfill
Use:
<script>
(function () {
function loadScript(src, done) {
var $script = document.createElement('script');
$script.src = src;
$script.onload = function() {
done();
};
$script.onerror = function() {
done(new Error('Failed to load script ' + src));
};
document.head.appendChild($script);
}
if (FaceDetector in window) {
continueToStartTheApp();
} else {
loadScript(
"bower_components/face-detector-polyfill/FaceDetector.min.js",
continueToStartTheApp
);
}
})()
// ...
</script>
With webpack
Install:
npm install --save face-detector-polyfill
Use:
if ('FaceDetector' in window) {
continueToStartTheApp();
} else {
require.ensure(['face-detector-polyfill'], function(require) {
const FaceDetector = require('face-detector-polyfill');
window.FaceDetector = FaceDetector;
continueToStartTheApp();
}, function(err) {
console.log('Failed to load FaceDetector', err);
});
}
Examples
See the examples folder, or live demo
Browser support
Requires Promises (can also be polyfilled) and typed arrays which are supported in all modern browsers, down to IE11.
0.1.0
7 years ago