php-qrcode/examples/imagick.php

<?php
/**
 * @created      24.12.2017
 * @author       Smiley <smiley@chillerlan.net>
 * @copyright    2017 Smiley
 * @license      MIT
 */

use chillerlan\QRCode\{QRCode, QROptions};
use chillerlan\QRCode\Common\EccLevel;
use chillerlan\QRCode\Data\QRMatrix;
use chillerlan\QRCode\Output\QROutputInterface;

require_once __DIR__.'/../vendor/autoload.php';

$options = new QROptions([
	'version'             => 7,
	'outputType'          => QROutputInterface::IMAGICK,
	'eccLevel'            => EccLevel::L,
	'scale'               => 20,
	'imageBase64'         => false,
	'bgColor'             => '#ccccaa',
	'imageTransparent'    => true,
#	'transparencyColor'   => '#ECF9BE',
	'drawLightModules'    => true,
	'drawCircularModules' => true,
	'circleRadius'        => 0.4,
	'keepAsSquare'        => ((QRMatrix::M_FINDER | QRMatrix::M_FINDER_DOT | QRMatrix::M_ALIGNMENT) << 12),
	'moduleValues'        => [
		// finder
		QRMatrix::M_FINDER_DARK    => '#A71111', // dark (true)
		QRMatrix::M_FINDER_DOT     => '#A71111', // finder dot, dark (true)
		QRMatrix::M_FINDER         => '#FFBFBF', // light (false)
		// alignment
		QRMatrix::M_ALIGNMENT_DARK => '#A70364',
		QRMatrix::M_ALIGNMENT      => '#FFC9C9',
		// timing
		QRMatrix::M_TIMING_DARK    => '#98005D',
		QRMatrix::M_TIMING         => '#FFB8E9',
		// format
		QRMatrix::M_FORMAT_DARK    => '#003804',
		QRMatrix::M_FORMAT         => '#CCFB12',
		// version
		QRMatrix::M_VERSION_DARK   => '#650098',
		QRMatrix::M_VERSION        => '#E0B8FF',
		// data
		QRMatrix::M_DATA_DARK      => '#4A6000',
		QRMatrix::M_DATA           => '#ECF9BE',
		// darkmodule
		QRMatrix::M_DARKMODULE     => '#080063',
		// separator
		QRMatrix::M_SEPARATOR      => '#DDDDDD',
		// quietzone
		QRMatrix::M_QUIETZONE      => '#DDDDDD',
	],
]);

header('Content-type: image/png');

echo (new QRCode($options))->render('https://www.youtube.com/watch?v=dQw4w9WgXcQ');

exit;