debian man page for g3tolj

g3tolj(1)						       mgetty+sendfax manual							 g3tolj(1)

NAME
       g3tolj - converts a Group 3 fax file into a printable HP-PCL file

SYNOPSIS
       g3tolj  [-kludge]  [-reversebits]  [-scale N]  [-aspect N]  [-resolution 75|100|150|300]  [-compress 0|1|2]  [-pagelength N] [-duplength N]
       [g3file]

DESCRIPTION
       Reads a Group 3 fax file (raw or digifax) as input. If no filename is given, stdin is used.  Produces a printable HP-PCL file as output.

OPTIONS
       -kludge
	      Tells g3tolj to skip the first lines for synchronisation.

       -reversebits
	      Tells g3tolj to interpret bits least-significant first, instead of the default most-significant first.  Apparently some  fax  modems
	      do it one way and others do it the other way.  If you get a whole bunch of "invalid code" messages, try using this flag.

       -scale N
	      Scale the output to match the printer resolution and paper size, the default of 1.40 will do in most cases.

       -aspect N
	      Scale  the  output to match the printer resolution and paper size, the default of 1.0 will do for high resolution faxes, 2.0 will do
	      for low resolution faxes.

       -resolution 75|100|150|300
	      Selects print resolution. The default is 300.

       -compress 0|1|2
	      Selects compression method for the print output. 0 = none, 1 = rll, 2 = tiff.  The default is 0.

       -pagelength N
	      Defines the pagelength in inches, the default is 10.95. After this length a pagebreak is generated and the last part of the previous
	      page is duplicated on the next page

       -duplength N
	      Defines the length in inches that will be duplicated after a pagebreak, The default is 0.7.

REFERENCES
       The standard for Group 3 fax is defined in CCITT Recommendation T.4.

BUGS
       Please report bugs to chel@vangennip.nl

SEE ALSO
       pbmtog3(1), pbm(5), g3cat(1), sendfax(8), mgetty(1)

AUTHOR
       g3tolj  is  Copyright  (C)  1994 by Chel van Gennip, <chel@vangennip.nl>. Sources of g3topbm and pbmtolj programs in Jef Poskanzers pbmplus
       package have been used, but al lot of code has been changed or added to simplify its use for printing faxes. Value added: low use  of  mem-
       ory, fast scaling, printing of long faxes with page breaks, print file compression (by John Watson)

Chel								     22 may 94								 g3tolj(1)