moving from v4 to v5

[vespino]

Apparently I've been using version 4 of this awesome script for too long and since I've just started using a new server, composer installed version 5 for me. Everything still works fine, although it's now generating very big SVG QR codes instead of small 285x285px PNG codes that I'm used to. This is my code:

use chillerlan\QRCode\{QRCode, QROptions};
(new QRCode)->render(<data>);

What do I need to change to get the simple QR/PNG 285x285px that was generated by version 4?

[codemasher]

Hey, the default output has changed from PNG to SVG.

In order to keep the PNG output, you will need to pass a QROptions instance just as shown in the GD output example:

php-qrcode/examples/image.php

Lines 17 to 22 in 0a897ca

	$options = new QROptions;
	$options->version = 7;
	$options->outputType = QROutputInterface::GDIMAGE_PNG;
	$options->scale = 20;
	$options->outputBase64 = false;

Alternatively, if you want to keep the (arguably fancier) SVG output, you can simply style the SVG (or containing element) via CSS.