Module: IPTC::JPEG

Defined in:

lib/iptc/jpeg/image.rb,
lib/iptc/jpeg/marker.rb,
lib/iptc/jpeg/markers.rb,
lib/iptc/jpeg/marker_headers.rb

Defined Under Namespace

Modules: Markers Classes: EndOfMetaDataException, Image, InvalidBlockException, Marker, NotJPEGFileException

Constant Summary

MARKERS =

{
    "\xFF\xD8" => 'SOI',
    "\xFF\xc0" => 'SOF0',
    "\xFF\xc1" => 'SOF1',
    "\xFF\xc2" => 'SOF2',
    "\xFF\xc3" => 'SOF3',

    "\xFF\xc5" => 'SOF5',
    "\xFF\xc6" => 'SOF6',
    "\xFF\xc7" => 'SOF7',

    "\xFF\xc8" => 'JPG',
    "\xFF\xc9" => 'SOF9',
    "\xFF\xca" => 'SOF10',
    "\xFF\xcb" => 'SOF11',

    "\xFF\xcd" => 'SOF13',
    "\xFF\xce" => 'SOF14',
    "\xFF\xcf" => 'SOF15',

    "\xFF\xc4" => 'DHT',

    "\xFF\xcc" => 'DAC',

    "\xFF\xd0" => 'RST0',
    "\xFF\xd1" => 'RST1',
    "\xFF\xd2" => 'RST2',
    "\xFF\xd3" => 'RST3',
    "\xFF\xd4" => 'RST4',
    "\xFF\xd5" => 'RST5',
    "\xFF\xd6" => 'RST6',
    "\xFF\xd7" => 'RST7',

    "\xFF\xd8" => 'SOI',
    "\xFF\xd9" => 'EOI',
    "\xFF\xda" => 'SOS',
    "\xFF\xdb" => 'DQT',
    "\xFF\xdc" => 'DNL',
    "\xFF\xdd" => 'DRI',
    "\xFF\xde" => 'DHP',
    "\xFF\xdf" => 'EXP',

    "\xFF\xe0" => 'APP0',
    "\xFF\xe1" => 'APP1',
    "\xFF\xe2" => 'APP2',
    "\xFF\xe3" => 'APP3',
    "\xFF\xe4" => 'APP4',
    "\xFF\xe5" => 'APP5',
    "\xFF\xe6" => 'APP6',
    "\xFF\xe7" => 'APP7',
    "\xFF\xe8" => 'APP8',
    "\xFF\xe9" => 'APP9',
    "\xFF\xea" => 'APP10',
    "\xFF\xeb" => 'APP11',
    "\xFF\xec" => 'APP12',
    "\xFF\xed" => 'APP13',
    "\xFF\xee" => 'APP14',
    "\xFF\xef" => 'APP15',
    "\xFF\xf0" => 'JPG0',
    "\xFF\xfd" => 'JPG13',
    "\xFF\xfe" => 'COM',
    "\xFF\x01" => 'TEM'
}