TIFF 6.0 Specification
Final—June 3, 1992
1 = Number represents tenths of a unit.
2 = Number represents hundredths of a unit.
3 = Number represents thousandths of a unit.
4=
Number represents ten-thousandths of a unit.
5 = Number represents hundred-thousandths of a unit.
Modifies GrayResponseCurve.
See also GrayResponseCurve.
For historical reasons, the default is 2. However, for greater accuracy, 3 is recom-
mended.
HostComputer
The computer and/or operating system in use at the time of image creation.
Tag
= 316 (13C.H)
Type = ASCII
See also Make, Model, Software.
ImageDescription
A string that describes the subject of the image.
Tag
= 270 (10E.H)
Type = ASCII
For example, a user may wish to attach a comment such as “1988 company pic-
nic” to an image.
ImageLength
The number of rows of pixels in the image.
Tag
= 257 (101.H)
Type = SHORT or LONG
N
=1
No default. See also ImageWidth.
ImageWidth
The number of columns in the image, i.e., the number of pixels per row.
Tag
= 256 (100.H)
Type = SHORT or LONG
N
=1
No default. See also ImageLength.
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