can anyone convert this mod rewrite rule

[Paxxil]

EDIT:
i forgot to add / in front

rewrite ^/thumb-(.*)\.jpg$ /thumb.php?id=$1 last;
rewrite ^/image-(.*)\.jpg$ /image.php?id=$1 last;

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,188294,188333#msg-188333