summaryrefslogtreecommitdiff
path: root/tiff/man/fax2tiff.1
diff options
context:
space:
mode:
Diffstat (limited to 'tiff/man/fax2tiff.1')
-rwxr-xr-xtiff/man/fax2tiff.1286
1 files changed, 0 insertions, 286 deletions
diff --git a/tiff/man/fax2tiff.1 b/tiff/man/fax2tiff.1
deleted file mode 100755
index 873cab1..0000000
--- a/tiff/man/fax2tiff.1
+++ /dev/null
@@ -1,286 +0,0 @@
-.\" $Id: fax2tiff.1,v 1.7 2006-04-20 12:17:19 dron Exp $
-.\"
-.\" Copyright (c) 1990-1997 Sam Leffler
-.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
-.\"
-.\" Permission to use, copy, modify, distribute, and sell this software and
-.\" its documentation for any purpose is hereby granted without fee, provided
-.\" that (i) the above copyright notices and this permission notice appear in
-.\" all copies of the software and related documentation, and (ii) the names of
-.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
-.\" publicity relating to the software without the specific, prior written
-.\" permission of Sam Leffler and Silicon Graphics.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
-.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
-.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
-.\"
-.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
-.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
-.\" OF THIS SOFTWARE.
-.\"
-.if n .po 0
-.TH FAX2TIFF 1 "November 2, 2005" "libtiff"
-.SH NAME
-fax2tiff \- create a
-.SM TIFF
-Class F fax file from raw fax data
-.SH SYNOPSIS
-.B fax2tiff
-[
-.I options
-] [
-.B \-o
-.I output.tif
-]
-.I input.raw
-.SH DESCRIPTION
-.I Fax2tiff
-creates a
-.SM TIFF
-file containing
-.SM CCITT
-Group 3 or Group 4 encoded data from one or more files containing ``raw''
-Group 3 or Group 4 encoded data (typically obtained directly from a fax modem).
-By default, each row of data in the resultant
-.SM TIFF
-file is 1-dimensionally encoded and
-padded or truncated to 1728 pixels, as needed.
-The resultant image is a set of low resolution (98 lines/inch)
-or medium resolution (196 lines/inch)
-pages, each of which is a single strip of data.
-The generated file conforms to the
-.SM TIFF
-Class F (\c
-.SM FAX\c
-) specification for storing facsimile data.
-This means, in particular, that each page of the data does
-.B not
-include the trailing
-.I "return to control"
-(\c
-.SM RTC\c
-) code; as required
-for transmission by the
-.SM CCITT
-Group 3 specifications.
-The old, ``classic'', format is created if the
-.B \-c
-option is used.
-(The Class F format can also be requested with the
-.B \-f
-option.)
-.PP
-The default name of the output image is
-.IR fax.tif ;
-this can be changed with the
-.B \-o
-option.
-Each input file is assumed to be a separate page of facsimile data
-from the same document.
-The order in which input files are specified on the command
-line is the order in which the resultant pages appear in the
-output file.
-.SH OPTIONS
-Options that affect the interpretation of input data are:
-.TP
-.B \-3
-Assume input data is
-.SM CCITT
-Group 3 encoded (default).
-.TP
-.B \-4
-Assume input data is
-.SM CCITT
-Group 4 encoded.
-.TP
-.B \-U
-Assume input data is uncompressed (Group 3 or Group 4).
-.TP
-.B \-1
-Assume input data is encoded with the 1-dimensional version of the
-.SM CCITT
-Group 3 Huffman encoding algorithm (default).
-.TP
-.B \-2
-Assume input data is 2-dimensional version of the
-.SM CCITT
-Group 3 Huffman encoding algorithm.
-.TP
-.B \-P
-Assume input data is
-.B not
-EOL-aligned (default). This option has effect with Group 3 encoded input only.
-.TP
-.B \-A
-Assume input data is EOL-aligned. This option has effect with Group 3
-encoded input only.
-.TP
-.B \-M
-Treat input data as having bits filled from most significant bit (\c
-.SM MSB\c
-) to most least bit (\c
-.SM LSB\c
-).
-.TP
-.B \-L
-Treat input data as having bits filled from least significant bit (\c
-.SM LSB\c
-) to most significant bit (\c
-.SM MSB\c
-) (default).
-.TP
-.B \-B
-Assume input data was encoded with black as 0 and white as 1.
-.TP
-.B \-W
-Assume input data was encoded with black as 1 and white as 0 (default).
-.TP
-.B \-R
-Specify the vertical resolution, in lines/inch, of the input images.
-By default input are assumed to have a vertical resolution of 196 lines/inch.
-If images are low resolution facsimile, a value of 98 lines/inch should
-be specified.
-.TP
-.B \-X
-Specify the width, in pixels, of the input images.
-By default input are assumed to have a width of 1728 pixels.
-.PP
-Options that affect the output file format are:
-.TP
-.B \-o
-Specify the name of the output file.
-.TP
-.B \-7
-Force output to be compressed with the
-.SM CCITT
-Group 3 Huffman encoding algorithm (default).
-.TP
-.B \-8
-Force output to be compressed with the
-.SM CCITT
-Group 4 Huffman encoding.
-.TP
-.B \-u
-Force output to be uncompressed (Group 3 or Group 4).
-.TP
-.B \-5
-Force output to be encoded with the 1-dimensional version of the
-.SM CCITT
-Group 3 Huffman encoding algorithm.
-.TP
-.B \-6
-Force output to be encoded with the 2-dimensional version of the
-.SM CCITT
-Group 3 Huffman encoding algorithm (default).
-.TP
-.B \-a
-Force the last bit of each
-.I "End Of Line"
-(\c
-.SM EOL\c
-) code to land on a byte boundary (default). This ``zero padding'' will
-be reflected in the contents of the
-.I Group3Options
-tag of the resultant
-.SM TIFF
-file. This option has effect with Group 3 encoded output only.
-.TP
-.B \-p
-Do not EOL-align output. This option has effect with Group 3 encoded
-output only.
-.TP
-.B \-c
-Generate "classic" Group 3 TIFF format.
-.TP
-.B \-f
-Generate TIFF Class F (TIFF/F) format (default).
-.TP
-.B \-m
-Force output data to have bits filled from most significant bit (\c
-.SM MSB\c
-) to most least bit (\c
-.SM LSB\c
-).
-.TP
-.B \-l
-Force output data to have bits filled from least significant bit (\c
-.SM LSB\c
-) to most significant bit (\c
-.SM MSB\c
-) (default).
-.TP
-.B \-r
-Specify the number of rows (scanlines) in each strip of data
-written to the output file.
-By default (or when value
-.B 0
-is specified),
-.I tiffcp
-attempts to set the rows/strip
-that no more than 8 kilobytes of data appear in a strip (with except of G3/G4
-compression schemes). If you specify special value
-.B \-1
-it will results in infinite number of the rows per strip. The entire image
-will be the one strip in that case. This is default in case of G3/G4 output
-compression schemes.
-.TP
-.B \-s
-Stretch the input image vertically by writing each input row of
-data twice to the output file.
-.TP
-.B \-v
-Force
-.I fax2tiff
-to print the number of rows of data it retrieved from the input file.
-.TP
-.B \-z
-Force output to be compressed with the LZW encoding.
-.SH DIAGNOSTICS
-The following warnings and errors come from the decoding
-routines in the library.
-.PP
-.BR "Warning, %s: Premature EOL at scanline %d (x %d).\en" .
-The input data had a row that was shorter than the expected width.
-The row is padded with white.
-.PP
-.BR "%s: Premature EOF at scanline %d (x %d).\en" .
-The decoder ran out of data in the middle of a scanline.
-The resultant row is padded with white.
-.PP
-.BR "%s: Bad code word at row %d, x %d\en" .
-An invalid Group 3
-.I code
-was encountered while decoding the input file.
-The row number and horizontal position is given.
-The remainder of the input row is discarded, while
-the corresponding output row is padded with white.
-.PP
-.BR "%s: Bad 2D code word at scanline %d.\en" .
-An invalid Group 4 or 2D Group 3
-.I code
-was encountered while decoding the input file.
-The row number and horizontal position is given.
-The remainder of the input row is discarded, while
-the corresponding output row is padded with white.
-.SH BUGS
-Input data are assumed to have a a ``top left'' orientation;
-it should be possible to override this assumption
-from the command line.
-.SH "SEE ALSO"
-.BR "\s-1CCITT\s+1 Recommendation T.4"
-(Standardization of Group 3 Facsimile Apparatus for Document Transmission).
-.PP
-.BR "The Spirit of TIFF Class F",
-an appendix to the TIFF 5.0 specification prepared by Cygnet Technologies.
-.PP
-.BR tiffinfo (1),
-.BR tiffdither (1),
-.BR tiffgt (1),
-.BR libtiff (3)
-.PP
-Libtiff library home page:
-.BR http://www.remotesensing.org/libtiff/