Method: Pixelart::Image#blur

Defined in:
lib/pixelart/blur.rb

#blur(blur = 2) ⇒ Object 



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# File 'lib/pixelart/blur.rb', line 5

def blur( blur=2 )
  @img.save( MAGICK_INPUT )

  MiniMagick::Tool::Magick.new do |magick|
    magick << MAGICK_INPUT
    magick.blur( "#{blur}x#{blur}" )
    magick << MAGICK_OUTPUT
  end

  Image.read( MAGICK_OUTPUT )
end