docs: def get_png_size(self, scale=1, quiet_zone=4):
          """This is method helps users determine what *scale* to use when
          creating a PNG of this QR code. It is meant mostly to be used in the
          console to help the user determine the pixel size of the code
          using various scales.
  
          This method will return an integer representing the width and height of
          the QR code in pixels, as if it was drawn using the given *scale*.
          Because QR codes are square, the number represents both the width
          and height dimensions.
  
          The *quiet_zone* parameter sets how wide the quiet zone around the code
          should be. According to the standard this should be 4 modules. It is
          left settable because such a wide quiet zone is unnecessary in many
          applications where the QR code is not being printed.
  
          Example:
              >>> code = pyqrcode.QRCode("I don't like spam!")
              >>> print(code.get_png_size(1))
              31
              >>> print(code.get_png_size(5))
              155
          """
          return builder._get_png_size(self.version, scale, quiet_zone)