QUICK automatic photo posting

I’m trying to setup a system where I can upload pictures and have them post ASAP to my wordpress with specified metadata. I’m thinking of using the Flickr automatic posting system, but I’ve heard their system can be very slow and want to keep the variables as few as possible.

Is there a script or plugin that can automatically post pictures sent via FTP to a specified folder with metadata such as ref link and tags? And yes, I’ve looked. Any help is appreciated.