paperclip run processors on selected style

paperclip, ruby-on-rails

Solution

By default, the Rake task refreshes all thumbnails. Keep in mind that it won't touch / process the original image.

You could have a look at the Rakefile and the Attachment class and modify to allow you to specify a specific thumbnail size, but the current design assumes that you want to take the original and redo all thumbnails from the original.

Problem

I have an :xxx image processor, and I have two styles in the model :big and :thumb. How I can process with :xxx only the :thumb image leaving the :big image untouched ?

Original source