i'm using this plugin for files and images uploads. it has a very useful feature that generate thumbnails of every uploaded image, based on the geometry given in the model definition. now i want to change the size of one of the thumbnail: how can i re- generate them for the already saved image?
i found this http://github.com/kete/kete/blob/master/lib/tasks/tools.rake but i don't understand how to use it. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
