File "ContrastCommand.php"

Full Path: /home/clickysoft/public_html/jmapi5.clickysoft.net/vendor/intervention/image/src/Intervention/Image/Gd/Commands/ContrastCommand.php
File size: 487 bytes
MIME-type: text/x-php
Charset: utf-8

<?php

namespace Intervention\Image\Gd\Commands;

use Intervention\Image\Commands\AbstractCommand;

class ContrastCommand extends AbstractCommand
{
    /**
     * Changes contrast of image
     *
     * @param  \Intervention\Image\Image $image
     * @return boolean
     */
    public function execute($image)
    {
        $level = $this->argument(0)->between(-100, 100)->required()->value();

        return imagefilter($image->getCore(), IMG_FILTER_CONTRAST, ($level * -1));
    }
}