gistfile1.rb

# Rakefile
desc "Create new color swatches"
task :swatches do

	require "yaml"

	YAML.load_file("swatches.yml").each do |name, color|
		p "Creating: #{name} (#{color}) => images/colors/#{name}.png"
		%x[ convert -size 16x16 xc:white -draw "stroke #666666 fill white rectangle 0,0 15,15" -draw "stroke white fill #{color} rectangle 1,1 14,14" "images/colors/#{name}.png" ]
	end

end