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Constant | Description | Used by the functions / types of variables |
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ExifBinary | Type in which the value of the tag will be saved: Binary string. | ImageInfoModify |
ExifString | Type in which the value of the tag will be saved: ASCII character string. | ImageInfoModify |
ExifInteger4 | Type in which the value of the tag will be saved: Signed 4-byte integer. | ImageInfoModify |
ExifUInteger1 | Type in which the value of the tag will be saved: Unsigned 1-byte integer. | ImageInfoModify |
ExifUInteger2 | Type in which the value of the tag will be saved: Unsigned 2-byte integer. | ImageInfoModify |
ExifUInteger4 | Type in which the value of the tag will be saved: Unsigned 4-byte integer. | ImageInfoModify |
ExifRational | Type in which the value of the tag will be saved: Signed rational. | ImageInfoModify |
ExifURational | Type in which the value of the tag will be saved: Unsigned rational. | ImageInfoModify |
imgComment | Character string Comments about the image | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgCompression | Real Compression of the image in bits/pixel | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgCopyright | Character string Copyright of the image | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgDate | Date Date and time of the image in YYYY:MM:DD HH:MM:SS format | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgDescription | Character string Image description | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgSubjectDistance | Real Distance from the subject in meters | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgExposureBias | Real Exposure bias in APEX | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgFlash | Integer Status of the flash during the shot:- 0: Flash off.
- 1: Flash on.
- 5: Flash on and light not detected.
- 7: Flash on and light detected.
| ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgHeight | Integer Height of image in pixels | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgWidth | Integer Width of image in pixels | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgRecordingSoftware | Character string Name of the software that was used to record the image | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgFocalLength | Real Focal length in millimeters | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgBrightness | Real Brightness of the image in APEX | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgDeviceMark | Character string Mark of the camera that took the photo | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgDeviceModel | Character string Model of camera that took the photo | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgMeteringMode | Integer Metering mode:- 0: unknown.
- 1: average.
- 2: average centered.
- 3: dot.
- 4: multidot.
- 5: pattern.
- 6: partial.
- 7 to 254: reserved.
- 255: other.
| ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgManufacturerNote | Character strings Name of the camera manufacturer | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgOrientation | Integer Orientation of the image:- 1 to 4: landscape.
- 5 to 8: portrait.
| ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgAperture | Real Aperture in APEX | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgFAperture | Real Focal | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgMaxAperture | Real Maximum aperture in APEX | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgExposureProgram | Integer Exposure mode used during the shot:- 0: undefined.
- 1: manual.
- 2: normal.
- 3: priority to aperture.
- 4: priority to speed.
- 5: creation.
- 6: action.
- 7: close-up portrait without background.
- 8: landscape.
- 9 to 255: others.
| ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgXResolution | Real Horizontal resolution of the image | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgYResolution | Real Vertical resolution of the image | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgLightSource | Integer Light source for the image:- 0: unknown.
- 1: daylight.
- 2: fluorescent.
- 3: tungsten.
- 17: standard light A.
- 18: standard light B.
- 19: standard light C.
- 20: D55.
- 21: D65.
- 22: D75.
- 23 to 254: reserved.
- 255: other.
| ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgExposureTime | Real Exposure time | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgResolutionUnit | Integer Unit for the horizontal and vertical resolution of the image:- 2: inches.
- 3: centimeters.
| ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgEXIFVersion | Character string Version of Exif information | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |
imgThumbnail | Binary string Thumbnail corresponding to the image | ImageInfoList, ImageInfoValue, Image type |
imgShutterSpeed | Real Shutter speed in APEX | ImageInfoList, ImageInfoModify, ImageInfoValue, Image type |