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- --------I-QFX-------------------------------
-
- QFX files are yet another graphic file format used to store received fax
- images. The .QFX file format is proprietary to Smith Micro Software,
- Inc. and is used by the Quick Link II fax software. The QFX file header
- is exactly 1536 bytes long. The fax pages themselves are stored in byte
- aligned, bit reversed T4 format terminated with 6 EOL's. See CCITT
- Recommendation T.4 for full documentation on this coding scheme.
-
- OFFSET Count TYPE Description
- 0000h 8 char ID='QLIIFAX',0
- 0008h 1 word Number of pages in the QFX file
- 000Ah 1 word Number of scan lines on last page
- 000Ch 1 dword Number of scan lines for all pages
- 0010h 1 word Horizontal scaling
- 1 - High res (200x200),
- 2 - Normal res (200x100)
- 0012h 1 word Vertical scaling (always = 1).
- 0014h 12 byte reserved
- 0020h 375 dword Offsets of the single pages in the document.
- Page 1 always starts at offset 1536. The last
- non-zero dword points to the end of the last
- page, the first zero dword marks the end of
- the pages.
- 0600h ? byte Start of fax page images
-
- EXTENSION:QFX
- OCCURENCES:PC
- PROGRAMS:Quick Link II
-