# File lib/ramaze/contrib/sequel/image.rb, line 177 def generate_thumbnails FileUtils.mkdir_p(public_path) sizes, algorithm = conf.values_at(:sizes, :algorithm) ImageScience.with_image(original) do |img| Ramaze::Log.debug "Process original: #{original}" sizes.each do |name, args| out = public_file(name) Ramaze::Log.debug "Generate Thumbnail: #{out}" img.send(algorithm, *args) do |thumb| thumb.save(out) end end end end