Forum [SOLVED] Lumen Return image without saving file

jcamilo93

posted 8 years ago

Configuration Requests Installation

Last updated 2 years ago.

jcamilo93

replied 8 years ago

Solution

Just solved my problem.

For future reference here's my code

$app->get('/', function () use ($app) {

$qr_code = new QrCode();
$image = $qr_code->setText("José Camilo Fernandes Coelho")
				->setSize(300)
				->setPadding(10)
				->setErrorCorrection('high')
				->setImageType('png');

$content = $image->get("png");

return response($content)
	->header('Content-Type','image/png')
	->header('Pragma','public')
	->header('Content-Disposition','inline; filename="qrcodeimg.png"')
	->header('Cache-Control','max-age=60, must-revalidate');

});