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CHANGES
-------
V0.1 : crude start
V0.2 : code cleanup, added support for multiple pages, robust
file handling.
V0.3 : added support for PBM output.
V1.0 : finally fixed mirroring bug (after recognizing that as
a bug). Page orientation should be correct now.
V1.1 : changed license to BSD-style with advertising clause removed.
V1.2 : added -bmpx and -pbmx switches to add file extensions,
changed mode of output file to binary (caused problems
with MS Windows), fixed bug with bmp output (wrote one
additional line).
V2.0 : added jpeg and tiff output, sfftobmp now honours the vertical
resolution (lpi) field in the sff header and doubles
the scanlines accordingly.
V2.1 : added single-page tiff output on request (sic!),
added adjustable jpeg quality,
omitted exception in the no-black-after-white-code case -
this seems to be a common error therefore continuing decoding
here seems reasonable. There maybe also an error in the code
table but omitting the exception fixed the problem faster ;),
changed the wording of the license for clarity.
V2.2 : contributions by Ulf Zibis (thanks a lot!):
restructured and cleaned up code, preserve resolution information
in output files (JPG/BMP and TIFF), made line-doubling optional,
handle 300 and 400 dpi information (for SFF files created by
RVS COM)
*
contribution by Gernot Hillier (thanks a lot, too!):
output on stdout possible for multipage TIFF output
*
me:
changed the wording of the license to include contributors
created CREDITS file
restructured the code even more
added new commandline option parser my_getopt ((C) by Benjamin Sittler)
adapted stdout patch for Windows
tuned decoder to handle extended codes and EOLs
V3.0 : me:
shuffled the code quite a bit
changed commandline options, now includes multi-file processing
made keeping the date possible for linux, too
fixed decoder bug which did not decode a full line (Kudos to Eckhard Rueggeberg)
fixed extended MH codes (wrong bitorder; silly me)
V3.1 : me:
changed message output from stderr to stdout except errors (duh!)
added -quiet switch
some fixes from debian package
some big endian fixes
allowed up to 2048 bytes "fuzz" at the beginning of the file
V3.1.1 me:
set the "DateTime" field within TIFF files with the UTC value of the
input file's mtime (suggestion by asterisk@puzzled.xs4all.nl).
V3.1.2 me:
treat files with empty pages correctly (thanks to dirk.fellenberg@interdata.de).
V3.1.3 me:
corrected path handling under Windows, no features added or changed.
Sfftobmp -v now also prints the library versions involved.
The source tree now also contains makefile and 3rd-party libs for
compilation with Microsoft Visual C.
--
$Id: changes,v 1.6 2009/08/23 13:21:34 pschaefer Exp $
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