From fc22b3d6507c6745911b9dfcc68f1e665ae13dbc Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 15 Apr 2024 21:43:11 +0200 Subject: Adding upstream version 4.22.0. Signed-off-by: Daniel Baumann --- upstream/opensuse-tumbleweed/man1/pnminvert.1 | 61 +++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 upstream/opensuse-tumbleweed/man1/pnminvert.1 (limited to 'upstream/opensuse-tumbleweed/man1/pnminvert.1') diff --git a/upstream/opensuse-tumbleweed/man1/pnminvert.1 b/upstream/opensuse-tumbleweed/man1/pnminvert.1 new file mode 100644 index 00000000..63481956 --- /dev/null +++ b/upstream/opensuse-tumbleweed/man1/pnminvert.1 @@ -0,0 +1,61 @@ +\ +.\" This man page was generated by the Netpbm tool 'makeman' from HTML source. +.\" Do not hand-hack it! If you have bug fixes or improvements, please find +.\" the corresponding HTML page on the Netpbm website, generate a patch +.\" against that, and send it to the Netpbm maintainer. +.TH "Pnminvert User Manual" 0 "08 August 1989" "netpbm documentation" + +.SH NAME + +pnminvert - invert a PNM image + +.UN synopsis +.SH SYNOPSIS + +\fBpnminvert\fP + +[\fIpnmfile\fP] + +.UN description +.SH DESCRIPTION +.PP +This program is part of +.BR "Netpbm" (1)\c +\&. +.PP +\fBpnminvert\fP reads a PNM image as input, inverts it black for +white, and produces a PNM image as output. +.PP +If the image is grayscale, \fBpnminvert\fP replaces a pixel with +one of complementary brightness, i.e. if the original pixel has gamma-adjusted +gray value G, the output pixel has gray value maxval - G. +.PP +If the image is color, \fBpnminvert\fP inverts each individual RGB +component the same as for a grayscale image. + +.UN options +.SH OPTIONS +.PP +There are no command line options defined specifically +for \fBpnminvert\fP, but it recognizes the options common to all +programs based on libnetpbm (See +.UR index.html#commonoptions + Common Options +.UE +\&.) + +.UN seealso +.SH SEE ALSO +.BR "pnm" (5)\c +\& + +.UN author +.SH AUTHOR + +Copyright (C) 1989 by Jef Poskanzer. +.SH DOCUMENT SOURCE +This manual page was generated by the Netpbm tool 'makeman' from HTML +source. The master documentation is at +.IP +.B http://netpbm.sourceforge.net/doc/pnminvert.html +.PP \ No newline at end of file -- cgit v1.2.3