Class: Exif::Tag::Exif::Flash

Inherits:

Base

• Object
• Base
• Exif::Tag::Exif::Flash

Defined in:

lib/exifparser/tag.rb

Overview

0x9209 - Flash

Instance Attribute Summary

Attributes inherited from Base

#IFD, #count, #data, #dataPos, #pos, #tagID

Instance Method Summary

• #to_s ⇒ Object

Methods inherited from Base

#formatExposureTime, #formatFNumber, #formatFocalLength, #formatLatLon, #initialize, #inspect, #name, #processData, #value

Constructor Details

This class inherits a constructor from Exif::Tag::Base

Instance Method Details

#to_s ⇒ Object

# File 'lib/exifparser/tag.rb', line 1096

def to_s
  case @formatted
  when 0x0000
    'Flash did not fire.'
  when 0x0001
    'Flash fired.'
  when 0x0005
    'Strobe return light not detected.'
  when 0x0007
    'Strobe return light detected.'
  when 0x0009
    'Flash fired, compulsory flash mode.'
  when 0x000d
    'Flash fired, compulsory flash mode, return light not detected.'
  when 0x000f
    'Flash fired, compulsory flash mode, return light detected.'
  when 0x0010
    'Flash did not fire, compulsory flash mode.'
  when 0x0018
    'Flash did not fire, auto mode.'
  when 0x0019
    'Flash fired, auto mode.'
  when 0x001d
    'Flash fired, auto mode, return light not detected.'
  when 0x001f
    'Flash fired, auto mode, return light detected.'
  when 0x0020
    'No flash function.'
  when 0x0041
    'Flash fired, red-eye reduction mode.'
  when 0x0045
    'Flash fired, red-eye reduction mode, return light not detected.'
  when 0x0047
    'Flash fired, red-eye reduction mode, return light detected.'
  when 0x0049
    'Flash fired, compulsory flash mode.'
  when 0x004d
    'Flash fired, compulsory flash mode, return light not detected.'
  when 0x004f
    'Flash fired, compulsory flash mode, return light detected.'
  when 0x0059
    'Flash fired, auto mode, red-eye reduction mode.'
  when 0x005d
    'Flash fired, auto mode, return light not detected, red-eye reduction mode.'
  when 0x005f
    'Flash fired, auto mode, return light detected, red-eye reduction mode.'
  else
    "reserved"
  end
end