| Tag Name |
Writable | Derived From | Values / Notes |
|---|
| Aperture |
N |
FNumber
ApertureValue |
|
| AudioBitrate |
N |
MPEG:MPEGAudioVersion
MPEG:SampleRate
MPEG:VBRBytes
MPEG:VBRFrames |
(calculated for variable-bitrate MPEG audio) |
| AutoFocus |
N |
Nikon:PhaseDetectAF
Nikon:ContrastDetectAF |
0 = Off
1 = On |
| AvgBitrate |
N |
QuickTime::MovieDataSize
QuickTime::Duration |
|
| BlueBalance |
N |
WB_RGGBLevels
WB_RGBGLevels
WB_RBGGLevels
WB_GRBGLevels
WB_GRGBLevels
WB_GBRGLevels
WB_RGBLevels
WB_RBLevels
WBBlueLevel
WBGreenLevel |
|
| CFAPattern |
N |
CFARepeatPatternDim
CFAPattern2 |
|
| CircleOfConfusion |
N |
ScaleFactor35efl |
(this value may be incorrect if the image has been resized. Calculated as
D/1440, where D is the focal plane diagonal in mm) |
| ConditionalFEC |
N |
FlashExposureComp
FlashBits |
|
| DOF |
N |
FocalLength
Aperture
CircleOfConfusion
FocusDistance
SubjectDistance
ObjectDistance |
(this value may be incorrect if the image has been resized) |
| DateCreated |
N |
Kodak:YearCreated
Kodak:MonthDayCreated |
|
| DateTimeCreated |
N |
IPTC:DateCreated
IPTC:TimeCreated |
|
| DateTimeOriginal |
N |
DateTimeCreated
DateCreated
TimeCreated |
|
| DateTimeOriginal |
N |
ID3:RecordingTime
ID3:Year
ID3:Date
ID3:Time |
|
| DigitalCreationDateTime |
N |
IPTC:DigitalCreationDate
IPTC:DigitalCreationTime |
|
| DigitalZoom |
N |
Canon:ZoomSourceWidth
Canon:ZoomTargetWidth
Canon:DigitalZoom |
|
| DriveMode |
N |
ContinuousDrive
SelfTimer |
0 = Continuous Shooting
1 = Self-timer Operation
2 = Single-frame Shooting |
| Duration |
N |
FLAC:SampleRate
FLAC:TotalSamples |
|
| Duration |
N |
FileSize
ID3Size
MPEG:AudioBitrate
MPEG:VideoBitrate
MPEG:VBRFrames
MPEG:SampleRate
MPEG:MPEGAudioVersion |
|
| Duration |
N |
RIFF:FrameRate
RIFF:FrameCount
VideoFrameRate
VideoFrameCount |
|
| Duration |
N |
RIFF:AvgBytesPerSec
FileSize
FrameCount
VideoFrameCount |
|
| ExtenderStatus |
N |
Olympus:Extender
Olympus:LensType
MaxApertureValue |
(Olympus cameras have the quirk that they may retain the extender settings
after the extender is removed until the camera is powered off. This tag is
an attempt to represent the actual status of the extender.)
0 = Not attached
1 = Attached
2 = Removed |
| FOV |
N |
FocalLength
ScaleFactor35efl
FocusDistance |
(calculated for the long image dimension, this value may be incorrect for
fisheye lenses, or if the image has been resized) |
| FileNumber |
Y |
DirectoryIndex
FileIndex |
|
| FlashType |
N |
FlashBits |
(may report "Built-in Flash" for some Canon cameras with external flash in
manual mode)
0 = Built-In Flash
1 = External |
| FocalLength35efl |
N |
FocalLength
ScaleFactor35efl |
(this value may be incorrect if the image has been resized) |
| GPSAltitude |
N |
GPSAltitudeRef
GPS:GPSAltitude
XMP:GPSAltitude |
|
| GPSDateTime |
N |
GPS:GPSDateStamp
GPS:GPSTimeStamp |
|
| GPSLatitude |
N |
GPS:GPSLatitude
GPS:GPSLatitudeRef |
|
| GPSLatitudeRef |
N |
XMP:GPSLatitude |
'N' = North
'S' = South |
| GPSLongitude |
N |
GPS:GPSLongitude
GPS:GPSLongitudeRef |
|
| GPSLongitudeRef |
N |
XMP:GPSLongitude |
'E' = East
'W' = West |
| GPSPosition |
N |
GPSLatitude
GPSLongitude |
|
| HyperfocalDistance |
N |
FocalLength
Aperture
CircleOfConfusion |
(this value may be incorrect if the image has been resized) |
| IDCPreviewImage |
N |
IDCPreviewStart
IDCPreviewLength |
|
| ISO |
N |
Canon:CameraISO
Canon:BaseISO
Canon:AutoISO |
(use CameraISO if numerical, otherwise calculate as BaseISO * AutoISO / 100) |
| ImageHeight |
N |
Main:PostScript:ImageData
PostScript:BoundingBox |
|
| ImageSize |
N |
ImageWidth
ImageHeight
ExifImageWidth
ExifImageHeight |
|
| ImageWidth |
N |
Main:PostScript:ImageData
PostScript:BoundingBox |
|
| JpgFromRaw |
Y |
JpgFromRawStart
JpgFromRawLength |
|
| Lens |
N |
ShortFocal
LongFocal |
|
| Lens35efl |
N |
ShortFocal
LongFocal
Lens
ScaleFactor35efl |
|
| LensID |
N |
LensType
FocalLength
MaxAperture
MaxApertureValue
ShortFocal
LongFocal
LensModel
LensFocalRange |
(attempt to identify the actual lens from all lenses with a given LensType.
Applies only to LensType values with a lookup table. May be configured
by adding user-defined lenses) |
| LensID |
N |
Nikon:LensIDNumber
LensFStops
MinFocalLength
MaxFocalLength
MaxApertureAtMinFocal
MaxApertureAtMaxFocal
MCUVersion
Nikon:LensType |
--> Nikon LensID Values |
| LensID |
N |
Ricoh:LensFirmware |
--> Ricoh LensID Values |
| LensSpec |
N |
Nikon:Lens
Nikon:LensType |
|
| LightValue |
N |
Aperture
ShutterSpeed
ISO |
(calculated LV -- similar to exposure value but includes ISO speed) |
| MPImage |
N |
MPImageStart
MPImageLength
MPImageType |
(the first MPF "Large Thumbnail" is extracted as PreviewImage, and the rest
of the embedded MPF images are extracted as MPImage#. The ExtractEmbedded
option may be used to extract information from these embedded images.) |
| OriginalDecisionData |
Y! |
OriginalDecisionDataOffset |
|
| OtherImage |
N |
OtherImageStart
OtherImageLength |
|
| PreviewImage |
Y |
PreviewImageStart
PreviewImageLength
PreviewImageValid
PreviewImageStart (1)
PreviewImageLength (1) |
|
| PreviewImageSize |
N |
PreviewImageWidth
PreviewImageHeight |
|
| PreviewImage |
N |
ScreenNail |
|
| RedBalance |
N |
WB_RGGBLevels
WB_RGBGLevels
WB_RBGGLevels
WB_GRBGLevels
WB_GRGBLevels
WB_GBRGLevels
WB_RGBLevels
WB_RBLevels
WBRedLevel
WBGreenLevel |
|
| RedEyeReduction |
N |
CanonFlashMode
FlashBits |
0 = Off
1 = On |
| Rotation |
N |
QuickTime:MatrixStructure
QuickTime:HandlerType |
|
| ScaleFactor35efl |
N |
FocalLength
FocalLengthIn35mmFormat
Composite:DigitalZoom
FocalPlaneDiagonal
FocalPlaneXSize
FocalPlaneYSize
FocalPlaneResolutionUnit
FocalPlaneXResolution
FocalPlaneYResolution
ExifImageWidth
ExifImageHeight
CanonImageWidth
CanonImageHeight
ImageWidth
ImageHeight |
(this value and any derived values may be incorrect if image has been resized) |
| ShootingMode |
N |
CanonExposureMode
EasyMode
BulbDuration |
|
| ShutterCurtainHack |
N |
FlashBits
ShutterCurtainSync |
0 = 1st-curtain sync
1 = 2nd-curtain sync |
| ShutterSpeed |
N |
ExposureTime
ShutterSpeedValue
BulbDuration |
|
| SubSecCreateDate |
N |
EXIF:CreateDate
SubSecTimeDigitized |
|
| SubSecDateTimeOriginal |
N |
EXIF:DateTimeOriginal
SubSecTimeOriginal |
|
| SubSecModifyDate |
N |
EXIF:ModifyDate
SubSecTime |
|
| ThumbnailImage |
Y |
ThumbnailOffset
ThumbnailLength |
|
| WB_RGBLevels |
N |
KDC_IFD:WhiteBalance
WB_RGBLevelsAuto
WB_RGBLevelsFluorescent
WB_RGBLevelsTungsten
WB_RGBLevelsDaylight
WB_RGBLevels4
WB_RGBLevels5
WB_RGBLevelsShade |
|
| WB_RGBLevels |
N |
KodakIFD:WhiteBalance
WB_RGBMul0
WB_RGBMul1
WB_RGBMul2
WB_RGBMul3
WB_RGBCoeffs0
WB_RGBCoeffs1
WB_RGBCoeffs2
WB_RGBCoeffs3
KodakIFD:ColorTemperature
Kodak:WB_RGBLevels |
|
| WB_RGGBLevels |
N |
Canon:WhiteBalance
WB_RGGBLevelsAsShot
WB_RGGBLevelsAuto
WB_RGGBLevelsDaylight
WB_RGGBLevelsCloudy
WB_RGGBLevelsTungsten
WB_RGGBLevelsFluorescent
WB_RGGBLevelsFlash
WB_RGGBLevelsCustom
WB_RGGBLevelsShade
WB_RGGBLevelsKelvin |
|
| ZoomedPreviewImage |
N |
ZoomedPreviewStart
ZoomedPreviewLength |
|