1 .TH genpng 1 "LCOV 1.10" 2012\-10\-10 "User Manuals"
3 genpng \- Generate an overview image from a source file
7 .RB [ \-v | \-\-version ]
10 .RB [ \-t | \-\-tab\-size
15 .RB [ \-o | \-\-output\-filename
16 .IR output\-filename ]
21 creates an overview image for a given source code file of either
22 plain text or .gcov file format.
26 Perl module has to be installed for this script to work
27 (it may be obtained from
28 .IR http://www.cpan.org ).
34 so that there is usually no need to call it directly.
41 Print a short help text, then exit.
48 Print version number, then exit.
53 .BI "\-\-tab\-size " tab\-size
57 spaces in place of tab.
59 All occurrences of tabulator signs in the source code file will be replaced
60 by the number of spaces defined by
67 .BI "\-\-width " width
69 Set width of output image to
73 The resulting image will be exactly
75 pixel wide (default is 80).
77 Note that source code lines which are longer than
85 .BI "\-\-output\-filename " filename
90 Specify a name for the resulting image file (default is
91 .IR source\-file .png).
94 Peter Oberparleiter <Peter.Oberparleiter@de.ibm.com>