public function getImageFieldTypeProcessor(RouterInterface $router)
    {
        $variationsIdentifiers = array_keys($this->configResolver->getParameter('image_variations'));
        sort($variationsIdentifiers);

        return new FieldTypeProcessor\ImageProcessor(
            // Config for local temp dir
            // @todo get configuration
            sys_get_temp_dir(),
            // URL schema for image links
            // @todo get configuration
            $router,
            // Image variations (names only)
            $variationsIdentifiers
        );
    }