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Make the server just return the image.

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This commit is contained in:
lucaswadedavis 2016-12-19 13:37:31 -08:00
parent 2ba7f83b98
commit 0e2d3258ab
1 changed files with 6 additions and 7 deletions
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13
server.js
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@ -42,25 +42,24 @@ var app = express();
app.use(express.static(__dirname + '/images'));
app.get('/', function(req, res) {
var fileNames = writeFoxesToDisk(200, 200, 28);
var images = fileNames.map(fileName => '<img src="/' + fileName + '"/>');
res.send(images.join(''));
var width = 400;
var seed = uuid();
var canvas = composeImage(width, width, seed);
res.end(canvas.toBuffer(), 'binary');
});
app.get('/:width', function(req, res) {
var width = parseInt(req.params.width) || 400;
var seed = uuid();
var canvas = composeImage(width, width, seed);
var fileName = writeFoxToDisk(canvas, seed);
res.send('<img src="/' + fileName + '"/>');
res.end(canvas.toBuffer(), 'binary');
});
app.get('/:width/:seed', function(req, res) {
var width = parseInt(req.params.width) || 400;
var seed = sanitize(req.params.seed) || uuid();
var canvas = composeImage(width, width, seed);
var fileName = writeFoxToDisk(canvas, seed);
res.send('<img src="/' + fileName + '"/>');
res.end(canvas.toBuffer(), 'binary');
});
app.listen(process.env.PORT || 3000);