This is the command g3topbm that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
g3topbm - convert a Group 3 fax file into a portable bitmap
SYNOPSIS
g3topbm [-kludge] [-reversebits] [-stretch] [g3file]
DESCRIPTION
Reads a Group 3 fax file as input. Produces a portable bitmap as output.
OPTIONS
-kludge
Tells g3topbm to ignore the first few lines of the file; sometimes fax files have
some junk at the beginning.
-reversebits
Tells g3topbm 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 "bad code word" messages, try using
this flag.
-stretch
Tells g3topbm to stretch the image vertically by duplicating each row. This is for
the low-quality transmission mode.
All flags can be abbreviated to their shortest unique prefix.
REFERENCES
The standard for Group 3 fax is defined in CCITT Recommendation T.4.
Use g3topbm online using onworks.net services
