segment length, see net.n12n.exif.Segment.
segment data.
List of all attributes of all IFDs of this segment.
Byte order as given in TIFF segment.
Optional Exif IFD.
Find GPS attribute without checking if there is a GPS IFD at all.
Find GPS attribute without checking if there is a GPS IFD at all.
Attribute tag.
Option containing the attribute or {{None}}.
Find Exif IFD attribute without checking if there is an Exif IFD at all.
Find Exif IFD attribute without checking if there is an Exif IFD at all.
Attribute tag.
Option containing the attribute or {{None}}.
Find Tiff attribute in 0th or 1st IFD.
Find Tiff attribute in 0th or 1st IFD.
Attribute tag.
Option containing the attribute or
.
None
Optional GPS IFD.
The 0th IFD, always present.
Optional 1st IFD.
List of all IFDs in this Exif segment.
Image orientation.
Image orientation.
Default = 1 1 = The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side. 2 = The 0th row is at the visual top of the image, and the 0th column is the visual right-hand side. 3 = The 0th row is at the visual bottom of the image, and the 0th column is the visual right-hand side. 4 = The 0th row is at the visual bottom of the image, and the 0th column is the visual left-hand side. 5 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual top. 6 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual top. 7 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual bottom. 8 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual bottom. Other = reserved
In case the EXIF segment does not contain a [net.n12n.exif.TiffIfd.Orientation] attribute or the value of the attribute is not in the range of 1 to 8 this field is set to net.n12n.exif.Orientation.TopLeft.
Get value of GPS attribute.
Get value of GPS attribute.
tag type.
GPS tag.
value of tag wrapped in option.
Get value of Exif attribute.
Get value of Exif attribute.
tag type.
Exif tag.
value of tag wrapped in option.
Get value of attribute in 0th and 1st IFD.
Get value of attribute in 0th and 1st IFD.
tag type.
Tiff tag.
value of tag wrapped in option.
Exif segment. An Exif segment contains at least one IFD (Image File Directory), the first IFD, called 0thIFD is mandatory all others are optional.
To see which attributes are defined in which IFD check the corresponding companion objects net.n12n.exif.TiffIfd, net.n12n.exif.ExifIfd and net.n12n.exif.GpsIfd.