<?php
namespace Intervention\Image\Gd\Commands;
use Intervention\Image\Commands\AbstractCommand;
class GreyscaleCommand extends AbstractCommand
{
/**
* Turns an image into a greyscale version
*
* @param \Intervention\Image\Image $image
* @return boolean
*/
public function execute($image)
{
return imagefilter($image->getCore(), IMG_FILTER_GRAYSCALE);
}
}