genpng(1)                        User Manuals                       genpng(1)

       genpng - Generate an overview image from a source file

       genpng [-h|--help] [-v|--version]
              [-t|--tab-size tabsize] [-w|--width width]
              [-o|--output-filename output-filename]
              source-file

       genpng  creates  an  overview  image  for  a given source code file of
       either plain text or .gcov file format.

       Note that the GD.pm PERL module has to be installed for this script to
       work (it may be obtained from http://www.cpan.org).

       Note  also  that genpng is called from within genhtml so that there is
       usually no need to call it directly.

       -h
       --help
              Print a short help text, then exit.

       -v
       --version
              Print version number, then exit.

       -t tab-size
       --tab-size tab-size
              Use tab-size spaces in place of tab.

              All occurrences of tabulator signs in the source code file will
              be  replaced  by  the  number  of  spaces  defined  by tab-size
              (default is 4).

       -w width
       --width width
              Set width of output image to width pixel.

              The resulting image will be exactly width pixel  wide  (default
              is 80).

              Note that source code lines which are longer than width will be
              truncated.


       -o filename
       --output-filename filename
              Write image to filename.

              Specify a  name  for  the  resulting  image  file  (default  is
              source-file.png).

       Peter Oberparleiter <Peter.Oberparleiter@de.ibm.com>

       lcov(1), genhtml(1), geninfo(1), gendesc(1), gcov(1)



2007-08-20                         lcov 1.6                         genpng(1)