/**
  * {@inheritdoc}
  */
 public function applyEffect(ImageInterface $image)
 {
     if (!$image->convert($this->configuration['extension'])) {
         $this->logger->error('Image convert failed using the %toolkit toolkit on %path (%mimetype)', array('%toolkit' => $image->getToolkitId(), '%path' => $image->getSource(), '%mimetype' => $image->getMimeType()));
         return FALSE;
     }
     return TRUE;
 }