class Exif::Tag::MakerNote::Quality

0x1000 - Quality

0x0003 - Quality

Public Instance Methods

to_s() click to toggle source
# File lib/exifparser/makernote/nikon.rb, line 23
def to_s
  n = @formatted.to_i - 1
  (s, q) = n.divmod(3)

  f =
    case s
    when 0
      'VGA'
    when 1
      'SVGA'
    when 2
      'SXGA'
    when 3
      'UXGA'
    else
      'Unknown size'
  end

  f << ' ' <<
    case q
    when 0
      'Basic'
    when 1
      'Normal'
    when 2
      'Fine'
    else
      'Unknown quality'
    end
  f
end