/**
* {@inheritdoc}
*/
public function load(ImageInterface $image, array $options = array())
{
$mode = ImageInterface::INTERLACE_LINE;
if (!empty($options['mode'])) {
$mode = $options['mode'];
}
$image->interlace($mode);
return $image;
}
/**
* Apply interlace filter
*
* @param ImageInterface $image An image instance
* @return void
*/
protected function filterInterlace(ImageInterface $image)
{
$image->interlace(ImageInterface::INTERLACE_LINE);
return $image;
}