Structured Fax File
From Just Solve the File Format Problem
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(Created page with "{{FormatInfo |formattype=electronic |subcat=Graphics |extensions={{ext|sff}} }} '''Structured Fax File''' format ('''SFF''') is a bi-level raster image format used by ISDN dev...") |
Revision as of 16:52, 13 May 2013
Structured Fax File format (SFF) is a bi-level raster image format used by ISDN devices that support CAPI (Common ISDN Application Programming Interface). An SFF file contains one or more images in CCITT Group 3 format.
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Identification
SFF files begin with a signature: The ASCII string "Sfff".
