/**
  * @param BinaryInterface $binary
  * @param array           $config
  *
  * @throws \InvalidArgumentException
  *
  * @return Binary
  */
 public function apply(BinaryInterface $binary, array $config)
 {
     $config = array_replace(array('filters' => array(), 'quality' => 100, 'animated' => false), $config);
     $image = $this->imagine->load($binary->getContent());
     foreach ($config['filters'] as $eachFilter => $eachOptions) {
         if (!isset($this->loaders[$eachFilter])) {
             throw new \InvalidArgumentException(sprintf('Could not find filter loader for "%s" filter type', $eachFilter));
         }
         $image = $this->loaders[$eachFilter]->load($image, $eachOptions);
     }
     $options = array('quality' => $config['quality']);
     if (isset($config['jpeg_quality'])) {
         $options['jpeg_quality'] = $config['jpeg_quality'];
     }
     if (isset($config['png_compression_level'])) {
         $options['png_compression_level'] = $config['png_compression_level'];
     }
     if (isset($config['png_compression_filter'])) {
         $options['png_compression_filter'] = $config['png_compression_filter'];
     }
     if ($binary->getFormat() === 'gif' && $config['animated']) {
         $options['animated'] = $config['animated'];
     }
     $filteredFormat = isset($config['format']) ? $config['format'] : $binary->getFormat();
     $filteredContent = $image->get($filteredFormat, $options);
     $filteredMimeType = $filteredFormat === $binary->getFormat() ? $binary->getMimeType() : $this->mimeTypeGuesser->guess($filteredContent);
     return $this->applyPostProcessors(new Binary($filteredContent, $filteredMimeType, $filteredFormat), $config);
 }
 /**
  * @param BinaryInterface $binary
  *
  * @throws ProcessFailedException
  *
  * @return BinaryInterface
  *
  * @see      Implementation taken from Assetic\Filter\JpegoptimFilter
  */
 public function process(BinaryInterface $binary)
 {
     $type = strtolower($binary->getMimeType());
     if (!in_array($type, array('image/jpeg', 'image/jpg'))) {
         return $binary;
     }
     $pb = new ProcessBuilder(array($this->jpegoptimBin));
     if ($this->stripAll) {
         $pb->add('--strip-all');
     }
     if ($this->max) {
         $pb->add('--max=' . $this->max);
     }
     if ($this->progressive) {
         $pb->add('--all-progressive');
     } else {
         $pb->add('--all-normal');
     }
     $pb->add($input = tempnam(sys_get_temp_dir(), 'imagine_jpegoptim'));
     file_put_contents($input, $binary->getContent());
     $proc = $pb->getProcess();
     $proc->run();
     if (false !== strpos($proc->getOutput(), 'ERROR') || 0 !== $proc->getExitCode()) {
         unlink($input);
         throw new ProcessFailedException($proc);
     }
     $result = new Binary(file_get_contents($input), $binary->getMimeType(), $binary->getFormat());
     unlink($input);
     return $result;
 }