# man > pbmtopsg3(1)

_Pbmtopsg3_ _User_ [_Manual_(1)](https://www.chedong.com/phpMan.php/man/Manual/1/markdown)               General Commands Manual              _Pbmtopsg3_ _User_ [_Manual_(1)](https://www.chedong.com/phpMan.php/man/Manual/1/markdown)

## NAME
       pbmtopsg3 - convert PBM images to Postscript with G3 fax compression


## SYNOPSIS
       **pbmtopsg3 **[**--title=_**title_] [**--dpi=_**dpi_] [_filespec_]


## DESCRIPTION
       This program is part of [**Netpbm**(1)](https://www.chedong.com/phpMan.php/man/Netpbm/1/markdown).

       **pbmtopsg3 **converts the PBM images in the input PBM file to pages in a Postscript file encoded
       with G3 fax compression.

       **pnmtops  **is  a  more  general  program  for converting from the Netpbm formats to Postscript,
       though it cannot produce the particular subformat that **pbmtopsg3 **does.

       If you don't specify _filespec_, the input is from Standard Input.

       Remember that you can create a multi-image PBM file simply by concatenating single-image  PBM
       files, so if each page is in a different file, you might do:

       cat faxpage* | pbmtopsg3 >fax.ps



## OPTIONS
       In  addition  to  the options common to all programs based on libnetpbm (most notably **-quiet**,
       see ]8;;index.html#commonoptions\ Common Options]8;;\ ), **pbmtopsg3 **recognizes the following command line options:



### -title 


### -dpi   




## SEE ALSO
       [**pnmtops**(1)](https://www.chedong.com/phpMan.php/man/pnmtops/1/markdown), [**pstopnm**(1)](https://www.chedong.com/phpMan.php/man/pstopnm/1/markdown), **gs**, [**pstopnm**(1)](https://www.chedong.com/phpMan.php/man/pstopnm/1/markdown), [**pbmtolps**(1)](https://www.chedong.com/phpMan.php/man/pbmtolps/1/markdown),  [**pbmtoepsi**(1)](https://www.chedong.com/phpMan.php/man/pbmtoepsi/1/markdown),  [**pbmtog3**(1)](https://www.chedong.com/phpMan.php/man/pbmtog3/1/markdown),  [**g3topbm**(1)](https://www.chedong.com/phpMan.php/man/g3topbm/1/markdown),
       [**pbm**(1)](https://www.chedong.com/phpMan.php/man/pbm/1/markdown), **fax [formats**(1)](https://www.chedong.com/phpMan.php/man/formats/1/markdown)

## DOCUMENT SOURCE
       This  manual  page  was  generated by the Netpbm tool 'makeman' from HTML source.  The master
       documentation is at

              **<http://netpbm.sourceforge.net/doc/pbmtopsg3.html>**

netpbm documentation                        12 March 2017                   _Pbmtopsg3_ _User_ [_Manual_(1)](https://www.chedong.com/phpMan.php/man/Manual/1/markdown)