1genpng(1)                        User Manuals                        genpng(1)
2
3
4

NAME

6       genpng - Generate an overview image from a source file
7

SYNOPSIS

9       genpng [-h|--help] [-v|--version]
10              [-t|--tab-size tabsize] [-w|--width width]
11              [-o|--output-filename output-filename]
12              source-file
13

DESCRIPTION

15       genpng creates an overview image for a given source code file of either
16       plain text or .gcov file format.
17
18       Note that the GD.pm PERL module has to be installed for this script  to
19       work (it may be obtained from http://www.cpan.org).
20
21       Note  also  that  genpng is called from within genhtml so that there is
22       usually no need to call it directly.
23
24

OPTIONS

26       -h
27       --help
28              Print a short help text, then exit.
29
30       -v
31       --version
32              Print version number, then exit.
33
34       -t tab-size
35       --tab-size tab-size
36              Use tab-size spaces in place of tab.
37
38              All occurrences of tabulator signs in the source code file  will
39              be replaced by the number of spaces defined by tab-size (default
40              is 4).
41
42       -w width
43       --width width
44              Set width of output image to width pixel.
45
46              The resulting image will be exactly width pixel wide (default is
47              80).
48
49              Note  that source code lines which are longer than width will be
50              truncated.
51
52
53       -o filename
54       --output-filename filename
55              Write image to filename.
56
57              Specify  a  name  for  the  resulting  image  file  (default  is
58              source-file.png).
59

AUTHOR

61       Peter Oberparleiter <Peter.Oberparleiter@de.ibm.com>
62
63

SEE ALSO

65       lcov(1), genhtml(1), geninfo(1), gendesc(1), gcov(1)
66
67
68
692008-11-17                         LCOV 1.7                          genpng(1)