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https://github.com/Ponce/slackbuilds
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95 lines
2.5 KiB
Groff
95 lines
2.5 KiB
Groff
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.\" Man page generated from reStructuredText.
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.
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.TH FBDUMP 1 "2017-03-24" "0.4.2" "SlackBuilds.org"
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.SH NAME
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fbdump \- Dumps the contents of the framebuffer to stdout as a PPM file
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.
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.nr rst2man-indent-level 0
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.
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.de1 rstReportMargin
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\\$1 \\n[an-margin]
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level \\n[rst2man-indent-level]
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level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
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-
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\\n[rst2man-indent0]
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\\n[rst2man-indent1]
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\\n[rst2man-indent2]
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..
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.de1 INDENT
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.\" .rstReportMargin pre:
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. RS \\$1
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. nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin]
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. nr rst2man-indent-level +1
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.\" .rstReportMargin post:
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..
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.de UNINDENT
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. RE
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.\" indent \\n[an-margin]
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.\" old: \\n[rst2man-indent\\n[rst2man-indent-level]]
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.nr rst2man-indent-level -1
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.\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
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.in \\n[rst2man-indent\\n[rst2man-indent-level]]u
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..
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.\" RST source for fbdump(1) man page. Convert with:
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.
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.\" rst2man.py fbdump.rst > fbdump.1
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.
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.\" rst2man.py comes from the SBo development/docutils package.
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.
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.\" converting from pod:
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.
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.\" s/B<\([^>]*\)>/**\1**/g
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.
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.\" s/I<\([^>]*\)>/*\1*/g
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.
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.SH SYNOPSIS
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.sp
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fbdump [\fI\-fb <device>\fP] [\fI\-vt <terminal>\fP] [\fI\-delay <sec>\fP]
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.SH DESCRIPTION
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.sp
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fbdump is a simple tool that captures the contents of the visible portion
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of the Linux framebuffer device and writes it to the standard output as
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a PPM file. In other words, it takes a screenshot of anything running on
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the framebuffer. It currently has fairly complete support for packed\-pixel
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framebuffer types and also works with the VGA16 framebuffer driver.
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.SH OPTIONS
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.INDENT 0.0
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.TP
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.B \fB\-fb\fP \fIdevice\fP
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Path to the framebuffer device to dump. Default: \fI/dev/fb0\fP\&.
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.TP
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.B \fB\-vt\fP \fIterminal\fP
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Bring virtual terminal number \fIterminal\fP to the foreground before dumping.
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Default: dump current foreground terminal.
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.TP
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.B \fB\-delay\fP \fIsec\fP
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Wait \fIsec\fP seconds before dumping. Default: dump immediately.
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.UNINDENT
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.INDENT 0.0
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.TP
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.B \-\-help
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Display usage and exit.
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.UNINDENT
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.SH EXAMPLES
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.sp
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To dump the framebuffer as a PNG image:
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.INDENT 0.0
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.INDENT 3.5
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fbdump | pnmtopng > grab.png
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.UNINDENT
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.UNINDENT
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.SH COPYRIGHT
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.sp
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See the file /usr/doc/fbdump\-0.4.2/COPYING for license information.
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.SH AUTHORS
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.sp
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fbdump was written by Richard Drummond <\fI\%evilrich@rcdrummond.net\fP>.
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.sp
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This man page written for the SlackBuilds.org project
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by B. Watson, and is licensed under the WTFPL.
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.SH SEE ALSO
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.sp
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The fbdump homepage: \fI\%http://www.rcdrummond.net/fbdump/\fP
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.\" Generated by docutils manpage writer.
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.
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