It won't be long. Maybe tonight if I get time. I'm still just finishing some of the untidy bits and making it faster. It now takes just under a minute for a full resolution photo to process which I think is acceptable for now. I'm currently trying to package it up to submit to extras-devel but, not having done it before, I'm trying to be careful to make sure I get it right. I also haven't got permission to upload to extras-devel yet. I've requested permission a couple of times but as yet received no response. Failing that, I'll put a link on the project's garage site when it's ready.