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juno/img2base64.rb

Created November 17, 2010 02:40
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for ruby 1.9 / Usage: img2base64 [filename]
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img2base64.rb
#!/usr/bin/env ruby
require 'base64'
f = open(ARGV[0])
data = f.read
f.close
puts "data:image/png;base64,#{Base64.encode64(data).gsub(/\n/, '')}"
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