protected function processImages()
{
foreach ($this->encode_image_file_groups as $image_group) {
/** @var $file RokBooster_Compressor_File */
$file = $image_group[0];
$image_group->setResult(base64_encode(file_get_contents($file->getPath())));
$this->cache->write($image_group->getChecksum(), $image_group->getResult(), false);
$this->storeFileInfo($image_group);
$this->finishedRendering($image_group->getChecksum());
}
}
