public function firstThumb($file,$path){
        $fullpath = $this->getFullPath().$path;
        $fullpaththumb = $this->getFullPath().'/'.$this->config['folder_thumb'].$path;
        $filename = $file->getFilename();
        $filename_new_first = '';
        foreach ($this->config['images']['resize'] as $key => $value) {
            $image_info = $this->imageSizeName($path,$filename,$value);
            if(file_exists($fullpaththumb.$image_info['name']) === false){
                $this->resizeImage($fullpath.$filename,$fullpaththumb.$image_info['name'],$image_info,$value);
            }
            $filename_new_first = $image_info['name'];
            break;
        }
        return $filename_new_first;
    }