# File lib/dragonfly/image_magick/generator.rb, line 42 def plain(width, height, colour, opts={}) opts = Dragonfly::Utils.symbolize_keys(opts) format = opts[:format] || 'png' [ convert(nil, "-size #{width}x#{height} xc:#{colour}", format), {:format => format.to_sym, :name => "plain.#{format}"} ] end