# File lib/mini_magick/image.rb, line 127
    def self.attribute(name, key = name.to_s)
      define_method(name) do |*args|
        if args.any? && name != :resolution
          mogrify { |b| b.send(name, *args) }
        else
          @info[key, *args]
        end
      end
    end