EXIF Tags List
A description of possible EXIF tags used.
| Exif Tag | Description |
|---|---|
| ApertureValue | The actual aperture value of lens when the image was taken. To convert this value to ordinary F-number(F-stop), calculate this value's power of root 2 (=1.4142). For example, if value is '5', F-number is 1.4142^5 = F5.6. |
| Artist | |
| BrightnessValue | Brightness of taken subject, unit is EV. |
| CFAPattern | |
| ColorSpace | Unknown, value is '1'. |
| Company | |
| ComponentsConfiguration | |
| CompressedBitsPerPixel | |
| Contrast | |
| Copyright | |
| CustomRendered | |
| DateTime | Date/Time of image was last modified. Data format is "YYYY:MM:DD HH:MM:SS"+0x00, total 20bytes. In usual, it has the same value of DateTimeOriginal(0x9003) |
| DateTimeDigitized | Date/Time of image digitized. Usually, it contains the same value of DateTimeOriginal(0x9003). |
| DateTimeOriginal | Date/Time of original image taken. This value should not be modified by user program. |
| DeviceSettingDescription | |
| DigitalZoomRatio | |
| DocumentName | |
| Exif_IFD_Pointer | |
| ExifImageLength | |
| ExifImageWidth | |
| ExifVersion | Exif version number. Stored as 4bytes of ASCII character (like "0210") |
| ExposureBiasValue | Exposure bias value of taking picture. Unit is EV. |
| ExposureMode | |
| ExposureProgram | Exposure program that the camera used when image was taken. '1' means manual control, '2' program normal, '3' aperture priority, '4' shutter priority, '5' program creative (slow program), '6' program action(high-speed program), '7' portrait mode, '8' landscape mode. |
| ExposureTime | Exposure time (reciprocal of shutter speed). Unit is second. |
| FileDateTime | |
| FileName | |
| FileSize | |
| FileSource | |
| FileType | |
| Flash | '1' means flash was used, '0' means not used. |
| FlashPixVersion | Stores FlashPix version. Unknown but 4bytes of ASCII characters "0100"exists. |
| FNumber | The actual F-number(F-stop) of lens when the image was taken. |
| FocalLength | Focal length of lens used to take image. Unit is millimeter. |
| FocalLengthIn35mmFilm | |
| FocalPlaneResolutionUnit | Unit of FocalPlaneXResoluton/FocalPlaneYResolution. '1' means no-unit, '2' inch, '3' centimeter. |
| FocalPlaneXResolution | CCD's pixel density. |
| FocalPlaneYResolution | CCD's pixel density. |
| GainControl | |
| GPS_IFD_Pointer | |
| GPSAltitude | |
| GPSAltitudeRef | |
| GPSDateStamp | |
| GPSDestBearing | |
| GPSDestBearingRef | |
| GPSImgDirection | |
| GPSImgDirectionRef | |
| GPSLatitudeRef | |
| GPSLongitudeRef | |
| GPSMapDatum | |
| GPSProcessingMode | |
| GPSSatellites | |
| GPSSpeed | |
| GPSSpeedRef | |
| GPSVersion | |
| HostComputer | |
| ImageDescription | Describes image |
| ImageLength | |
| ImageUniqueID | |
| ImageWidth | |
| Info | |
| InterOperabilityIndex | |
| InteroperabilityOffset | |
| InterOperabilityVersion | |
| ISOSpeedRatings | |
| JPEGInterchangeFormat | |
| JPEGInterchangeFormatLength | |
| LightSource | |
| Make | Manufacturer of device |
| MakerNote | |
| MaxApertureValue | |
| MeteringMode | |
| MimeType | |
| Model | Device model |
| Orientation | The orientation of the camera relative to the scene, when the image was captured. The start point of stored data is, '1' means upper left, '3' lower right, '6' upper right, '8' lower left, '9' undefined. |
| PhotometricInterpretation | |
| RelatedImageHeight | |
| RelatedImageWidth | |
| ResolutionUnit | |
| SamplesPerPixel | |
| Saturation | |
| SceneCaptureType | |
| SceneType | |
| SectionsFound | |
| SensingMethod | |
| Sharpness | |
| ShutterSpeedValue | |
| Software | |
| SubjectDistanceRange | |
| SubSecTime | |
| SubSecTimeDigitized | |
| SubSecTimeOriginal | |
| TileLength | |
| TileWidth | |
| UndefinedTag:0x001F | |
| UndefinedTag:0x0220 | |
| UndefinedTag:0x0221 | |
| UndefinedTag:0x0222 | |
| UndefinedTag:0x0223 | |
| UndefinedTag:0x0224 | |
| UndefinedTag:0x0225 | |
| UndefinedTag:0x4000 | |
| UndefinedTag:0x4001 | |
| UndefinedTag:0x8830 | |
| UndefinedTag:0x8832 | |
| UndefinedTag:0x8889 | |
| UndefinedTag:0x8895 | |
| UndefinedTag:0x9010 | |
| UndefinedTag:0x9011 | |
| UndefinedTag:0x9012 | |
| UndefinedTag:0x9999 | |
| UndefinedTag:0xA431 | |
| UndefinedTag:0xA433 | |
| UndefinedTag:0xA434 | |
| UndefinedTag:0xA435 | |
| UndefinedTag:0xA460 | |
| UserComment | |
| WhiteBalance | |
| XResolution | Display/Print resolution of image. Large number of digicam uses 1/72inch, but it has no mean because personal computer doesn't use this value to display/print out. |
| YCbCrPositioning | |
| YResolution | Display/Print resolution of image. Large number of digicam uses 1/72inch, but it has no mean because personal computer doesn't use this value to display/print out. |