Blurred

Post scale blurred background effect for images. * Install as usual * Set ‘scale’ effect for ‘thumbnail image style’ to 256×144 (upscaling allowed) * Set ‘blurred’ effect for ‘thumbnail image style’ to 256×144 * Flush ‘thumbnail image style’ images (drush image-flush thumbnail) Source: https://drupal.org/project/project_module/feed/all