Something
public text v1 · immutableRewriteCond %{HTTP_REFERER} server(.*)
RewriteCond %{REQUEST_URI} ^/images/(.+\.jpg|gif|png)$
RewriteRule ^/images/(.+\.jpg|gif|png)$ http://server/test.php?id=$1 [QSA,L]RewriteCond %{HTTP_REFERER} server(.*)
RewriteCond %{REQUEST_URI} ^/images/(.+\.jpg|gif|png)$
RewriteRule ^/images/(.+\.jpg|gif|png)$ http://server/test.php?id=$1 [QSA,L]