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/home/nfeaae5/domains/company/libraries/src/Image/Filter/Grayscale.php
<?php /** * Joomla! Content Management System * * @copyright (C) 2005 Open Source Matters, Inc. <https://www.joomla.org> * @license GNU General Public License version 2 or later; see LICENSE.txt */ namespace Joomla\CMS\Image\Filter; use Joomla\CMS\Image\ImageFilter; // phpcs:disable PSR1.Files.SideEffects \defined('_JEXEC') or die; // phpcs:enable PSR1.Files.SideEffects /** * Image Filter class to transform an image to grayscale. * * @since 2.5.0 */ class Grayscale extends ImageFilter { /** * Method to apply a filter to an image resource. * * @param array $options An array of options for the filter. * * @return void * * @since 2.5.0 */ public function execute(array $options = []) { // Perform the grayscale filter. imagefilter($this->handle, IMG_FILTER_GRAYSCALE); } }
