Файл: vendor/intervention/image/src/Drivers/Gd/Modifiers/GreyscaleModifier.php
Строк: 31
<?php
declare(strict_types=1);
namespace InterventionImageDriversGdModifiers;
use InterventionImageInterfacesImageInterface;
use InterventionImageInterfacesSpecializedInterface;
use InterventionImageModifiersGreyscaleModifier as GenericGreyscaleModifier;
class GreyscaleModifier extends GenericGreyscaleModifier implements SpecializedInterface
{
/**
* {@inheritdoc}
*
* @see ModifierInterface::apply()
*/
public function apply(ImageInterface $image): ImageInterface
{
foreach ($image as $frame) {
imagefilter($frame->native(), IMG_FILTER_GRAYSCALE);
}
return $image;
}
}