imageopen - mac commandline

imageopen.rb

#!/usr/bin/env ruby
# imageopen - # for mac, commandline open an image file without needing an extension, recognition via imagemagick
# [email protected] (brendan o'connor)



require 'fileutils'

f = ARGV[0]
type = %x[identify #{f}].split[1].downcase
tmp = "/tmp/tmp.#{$$}.#{type}"
FileUtils.cp f, tmp
puts "--> #{tmp}"
system "open #{tmp}"