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<?php
/**
* Class QRGdImageJPEG
*
* @created 25.10.2023
* @author smiley <smiley@chillerlan.net>
* @copyright 2023 smiley
* @license MIT
*
* @noinspection PhpComposerExtensionStubsInspection
*/
namespace chillerlan\QRCode\Output;
use function imagejpeg, max, min;
/**
* GdImage jpeg output
*
* @see \imagejpeg()
*/
class QRGdImageJPEG extends QRGdImage{
public const MIME_TYPE = 'image/jpg';
/**
* @inheritDoc
*/
protected function setTransparencyColor():void{
// noop - transparency is not supported
}
/**
* @inheritDoc
*/
protected function renderImage():void{
imagejpeg($this->image, null, max(-1, min(100, $this->options->quality)));
}
}
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