function getGif(width, height) {
var hwm = 128 * 100 * 1024 // brycebaril told me to
var gif = new GifEncoder(width, height, {
'highWaterMark': hwm
})
gif.setDelay(100)
gif.setRepeat(0)
gif.writeHeader()
return gif
}
http.createServer(function (req, res) {
var hash = url.parse(req.url, true);
if (hash.pathname === '/pixel') {
var color = hash.query['color'];
res.writeHead(200, {'Content-Type': 'image/gif'});
var gif = new GifEncoder(1, 1);
gif.pipe(res);
gif.writeHeader();
gif.addFrame([hexToR(color), hexToG(color), hexToB(color), 1]);
gif.finish();
}
else {
res.writeHead(404);
res.end("Not Found");
}
}).listen(process.env.PORT || 3000, '127.0.0.1');