# File lib/dragonfly/processing/r_magick_processor.rb, line 85 def rotate(temp_object, amount, opts={}) args = [amount.to_f] args << opts[:qualifier] if opts[:qualifier] rmagick_image(temp_object) do |image| image.background_color = opts[:background_colour] if opts[:background_colour] image.background_color = opts[:background_color] if opts[:background_color] image.rotate(*args) || temp_object end end