TIFF (Tag Image File Format)

TIFF (Tag Image File Format) is a common format for exchanging raster (bitmapped) images between application programs, including those used for scanning images. A TIFF file can be identified as a file with a ".tiff" or ".tif" file name suffix. The TIFF format was developed in 1986 by an industry committee chaired by the Aldus Corporation (now part of Adobe Software). Microsoft and Hewlett-Packard were among the contributors to the format. One of the most common graphic image formats, TIFF files are commonly used in desktop publishing, faxing, 3-D applications, and medical imaging applications.

TIFF files can be in any of several classes, including gray scale, color palette, or RGB full color, and can include files with JPEG, LZW, or CCITT Group 4 standard run-length compression.

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Be warned that this is a very large file (365 kilobytes) but you can view the TIFF 6.0 Specification in Portable Document Format (PDF) with an Acrobat viewer at Adobe's Web site.
This term was suggested by Donald J. Edge, Hakseon Kim and Len WermanDonald J. Edge, Hakseon Kim and Len Werman.  
Sources: C. Wayne Brown and Barry J. Shepherd. Graphics File Formats Reference and Guide, Manning (Prentice-Hall), (1995).

Last update: November 29, 1999

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