Reprocess Attachment_fu Thumbnails?

Howdy,

We had to change the number and specs for thumbnails generated by attachment_fu and so now we need a way to go back and have it re-render/create those versions.

How can we do this programatically? Re-uploading all the images is not really an option.

Anyone have any suggestions?

Thanks,
Hunter

Have a look at this thread:

http://railsweenie.com/forums/3/topics/1253