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<?php
/**
* Class QRGdImagePNG
*
* @created 25.10.2023
* @author smiley <smiley@chillerlan.net>
* @copyright 2023 smiley
* @license MIT
*
* @noinspection PhpComposerExtensionStubsInspection
*/
namespace chillerlan\QRCode\Output;
use function imagepng, max, min;
/**
* GdImage png output
*
* @see \imagepng()
*/
class QRGdImagePNG extends QRGdImage{
public const MIME_TYPE = 'image/png';
/**
* @inheritDoc
*/
protected function renderImage():void{
imagepng($this->image, null, max(-1, min(9, $this->options->quality)));
}
}
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