Structured Fax File Format (SFF)

The Structured Fax File format is a raster file format that represents primarily Group 3 fax documents. It contains information concerning the page structure and the compressed line data of the fax document. This format is used by COMMON-ISDN-API (CAPI) and is supported by IrfanView and PMView 2000. LEADTOOLS supports Version 1 of this file format.

The default extension used by this format is: SFF.

LEADTOOLS supports the multipage SFF files.

File constants associated with this file format are:

Constant Read Support Write Support Description
FILE_SFF 1 BPP 1 BPP [302] Structured Fax File Format.

Required DLLs and Libraries


Win32, x64.

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