wpfunnels / vendor / intervention / image / src / Intervention / Image / Imagick / Commands / OpacityCommand.php

OpacityCommand.php in WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell 3.13.3, at vendor/intervention/image/src/Intervention/Image/Imagick/Commands/OpacityCommand.php

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1	<?php
2
3	namespace Intervention\Image\Imagick\Commands;
4
5	use Intervention\Image\Commands\AbstractCommand;
6
7	class OpacityCommand extends AbstractCommand
8	{
9	/**
10	* Defines opacity of an image
11	*
12	* @param \Intervention\Image\Image $image
13	* @return boolean
14	*/
15	public function execute($image)
16	{
17	$transparency = $this->argument(0)->between(0, 100)->required()->value();
18
19	$transparency = $transparency > 0 ? (100 / $transparency) : 1000;
20
21	return $image->getCore()->evaluateImage(\Imagick::EVALUATE_DIVIDE, $transparency, \Imagick::CHANNEL_ALPHA);
22	}
23	}
24