File: uploady/vendor/robthree/twofactorauth/docs/qr-codes/endroid.md

layout: post title: endroid/qr-code

Installation

In order to use this provider, you will need to install the library at version 3 and its dependencies

composer require endroid/qr-code ^3.0

You will also need the PHP gd extension installing.

Optional Configuration

Argument | Default value ------------------------|--------------- $bgcolor | 'ffffff' $color | '000000' $margin | 0 $errorcorrectionlevel | 'H'

Logo

If you make use of EndroidQrCodeWithLogoProvider then you have access to the setLogo function on the provider so you may add a logo to the centre of your QR code.

use RobThree\Auth\TwoFactorAuth\Providers\Qr\EndroidQrCodeWithLogoProvider;

$qrCodeProvider = new EndroidQrCodeWithLogoProvider();

$qrCodeProvider->setLogo('/path/to/your/image');

You can see how to also set the size of the logo in the source code.