how to rewrite this :apache to nginx

[Big Bet]

RewriteEngine On
Options +Followsymlinks
RewriteBase /
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^.* - [L,QSA]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^.*/images/(.*)$ /images/$1 [L]
-- 
Posted via http://www.ruby-forum.com/.