Module: PNG::Decode::InstanceMethods

Defined in:
lib/png-encode/decode.rb

Instance Method Summary collapse

Instance Method Details

#decode(outfile) ⇒ Object 



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# File 'lib/png-encode/decode.rb', line 15

def decode(outfile)
  output = []
  @data.pixels.each do |b|
    output << b
  end

  file = File.new(outfile, 'wb')
  file.write(output.pack("C#{output.size}"))
  return file
end