http://twitter.com/xdydffkyter/status/23257159242

create_icon_as_you_want.rb

#!/usr/bin/env jruby
# 
# require http://github.com/shokai/glitchicon

require File.dirname(__FILE__)+'/glitch'
require 'java'
import 'java.lang.System'
import 'javax.imageio.ImageIO'
import 'java.awt.image.BufferedImage'

g = Glitch.new

if ARGV.size < 2
  STDERR.puts 'require : input and output image'
  STDERR.puts 'jruby glitchicon.rb input.jpg output.jpg'
  g.plugins.each_index{|i|
    STDERR.puts '  '+i.to_s+': '+g.plugins[i][1]
  }
  exit 1
end

img_in = ImageIO.read(java.io.File.new(ARGV.shift))
out_name = ARGV.shift

puts "#{img_in.width}:#{img_in.height}"

img = BufferedImage.new(img_in.width, img_in.height, img_in.type);
img.graphics.drawImage(img_in, 0, 0, nil)
ARGV.each{|no|
  plugin = g.plugins[no.to_i]
  img, plugin = g.glitch(img, plugin)
  puts plugin[1]
}
ImageIO.write(img, out_name.split(/\./).last, java.io.File.new(out_name))
puts out_name