eZ\Bundle\EzPublishCoreBundle\Imagine\Filter\FilterInterface::setOption PHP Method

    public function setOption($optionName, $value);

 public function load(ImageInterface $image, array $options = array())
 {
     if (!empty($options)) {
         $this->filter->setOption('degrees', $options[0]);
     }
     return $this->filter->apply($image);
 }