module RQRCodePNG::QRCodeExtensions

Public Instance Methods

to_img(bg_color = ChunkyPNG::Color::WHITE) click to toggle source

This method returns a 33x33 .png of the code

# File lib/rqrcode_png/qrcode_extensions.rb, line 4
def to_img(bg_color = ChunkyPNG::Color::WHITE)
  return Image.new(self).render(bg_color)
end